@charset "utf-8";
/* html,body{font-family: "寰蒋闆呴粦";} */
body{font-size:14px;font-family:"寰蒋闆呴粦",arial,sans-serif,serif,"Microsoft YaHei";}
*{padding:0;margin:0;list-style:none;}
a{text-decoration:none;color:inherit;} 
i{font-style: normal;}
dl,ol,ul {list-style-type:none}
b{display: inline-block;}
em{font-style: normal;font-family: arial;}

.odcontent{margin:0 auto; width:90%;max-width:1200px;}
@media only screen and (max-width: 480px){
	.odcontent{width: 94%;}
}
.clearfix:after{content:"";display:block;height:0;clear:both;visibility:hidden}
.clearfix{zoom:1}
input,textarea{border: none;outline: none;border-radius: 0;-webkit-appearance:none;}
button {border: none;padding: 0;}
.fl{float:left}
.fr{float:right}

.por{position: relative;}
.poa{position: absolute;}
.head_fixed{position: fixed;top: 0;left: 0;width: 100%;height: auto;z-index: 9999;}
img{border: none;vertical-align: middle;max-width: 100%;}

*:focus{
	outline: none;
	-webkit-tap-highlight-color: transparent;
}

a,li,div {-webkit-tap-highlight-color:transparent}

input:-webkit-autofill,
 textarea:-webkit-autofill,
 select:-webkit-autofill {
     background-color: transparent!important;
     background-image: none !important;
     -webkit-box-shadow: 0 0 0 1000px #f2f3f7 inset !important;
     -webkit-text-fill-color: #333;
}

/* 鑷畾涔夋牱寮 */
.ver-mid{vertical-align: middle;}
.ver-bl{vertical-align: baseline;}
.flx{display: flex;flex-wrap: nowrap;justify-content: space-between;}
.flx_w{display: flex;flex-wrap: wrap;justify-content: space-between;}
.txt_center{text-align: center;}
.hide{display: none;}
.center{text-align: center;}
.right{text-align: right;}
.left_text{text-align: left;}
.w1200{margin: 0 auto;width: 90%;max-width: 1200px;}
.blue{color: #07a4df;}

@font-face {
	font-family:poppinsR;
	src: url(../fonts/Poppins-Regular.ttf);
}

@font-face {
	font-family:poppinsM;
	src: url(../fonts/Poppins-Medium.ttf);
}

@font-face {
	font-family:poppinsL;
	src: url(../fonts/Poppins-Light.ttf);
}


/* header{height: 155px;} */
/* .idx .head {background: transparent;}
.idx .head .head_mid .head_nav .first_nav > li > a{color: #fff;}
.idx .head .head_mid .head_nav .first_nav > li > a:after{background: #fff;}
.idx .head .head_mid #search_btn{filter: grayscale(1) brightness(100);} */

.head{position: fixed;left: 0;top: 0;width: 100%;z-index: 98;background: rgba(0,0,0,0.15);color: #000;background: #fff;transition: all .3s linear;box-shadow: 0 0 10px rgba(0,0,0,0.1);}
/* 6c88bd */
/* #header.scro{background: #fff;padding:20px 0}
#header.scro .head_mid .head_nav .first_nav > li > a{padding: 32px 0;}
#header.scro .head_mid #search_btn{filter: initial;}
#header.scro .head_mid .menu_btn span{background: #666;} */

.nei #header{background: #fff;padding:20px 0;box-shadow: 0  0 10px rgba(0,0,0,0.1);}
.nei #header .head_mid .head_nav .first_nav > li > a{padding: 32px 0;}

.nei #header .head_mid .menu_btn span{background: #e50011;}

/* .head.scro {background: #fff;box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.head.scro .head_mid .lf_part .logo{filter: initial;}
.head.scro .head_mid .head_nav .first_nav > li{color: #2a2a2a;}
.head.scro .head_mid .rt_part .hot_line{color: #2a2a2a;}
.head.scro .head_mid .head_nav .first_nav > li > a > i{filter: grayscale(1) brightness(0.2);} */
.head .top_wrap{margin:0 auto;width: 90%;max-width: 1200px;}
.head .head_top{padding: 11px 0;font-size: 12px;color: #716666;background: #f7f7f7;}
.head .head_top .top_share a{display: inline-block;margin-right: 13px;padding-right: 13px;border-right: 1px solid #d7d9ea;}
.head .head_top .top_share a i{display: block;}
.head .head_top .top_share a i img{display: block;}
.head .head_top .top_share a:nth-last-child(1){margin-right: 0;padding-right: 0;border-right: 0;}
.head .head_top .top_right{width: calc(100% - 186px);width: -webkit-calc(100% - 186px);}
.head .head_top .top_right .flx_w{justify-content: flex-end;}
.head .head_top .top_right .flx_w > div{margin-left: 2.5%;padding-left: 22px;}
.head .head_top .top_right .cts:nth-child(1){background: url(../images/icon_01.png)no-repeat left top;}
.head .head_top .top_right .cts:nth-child(2){background: url(../images/icon_02.png)no-repeat left top;}
.head .head_top .top_right .language {background: url(../images/icon_03.png)no-repeat left top;line-height: 19px;cursor: pointer;color: #00369c;}
.head .head_top .top_right .language ul{display: none;position: absolute;left: 50%;top: 150%;width: 110px;padding: 0 10px;box-shadow: 0 0 5px rgba(0,0,0,0.1);transform: translateX(-50%);background: #fff;z-index: 2;}
.head .head_top .top_right .language > i{margin-left: 3px;}
.head .head_top .top_right .language ul li{line-height: 30px;}
.head .head_top .top_right .language ul li i{display: inline-block;vertical-align: middle;margin-right: 6px;}
.head .head_top .top_right .language ul li span{display: inline-block;vertical-align: middle;white-space: normal;text-overflow: ellipsis;overflow: hidden;}

.head .hide_name{position: absolute;left: 0;top: 0;margin-left: -2000px;}
.head .head_mid{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;}
.head .head_mid  a.logo_w{display: block;}
.head .head_mid .lf_part{position: relative;box-sizing: border-box;}
.head .head_mid .lf_part .logo{white-space: nowrap;font-size: 18px;position: relative;overflow: hidden;text-align: center;width: 220px;}
.head .head_mid .lf_part .logo img{display: inline-block;vertical-align: text-bottom;}
.head .head_mid .lf_part .logo span{display: block;margin-top: 5px;}
/* .head .head_mid .lf_part .cpy_name{color: #5b5b5b;}
.head .head_mid .lf_part .cpy_name p{font-size: 20px;font-weight: bold;letter-spacing: 3px;}
.head .head_mid .lf_part .cpy_name em{font-size: 12px;font-weight: bold;letter-spacing: 1px;} */
.head .head_mid .head_nav {width: auto;min-width:780px;box-sizing: border-box;position: relative;}
.head .head_mid .head_nav .first_nav{position: relative;text-align: center;display: flex;flex-wrap: nowrap;justify-content: space-around;}
.head .head_mid .head_nav .first_nav .curtain{position: absolute;left: 50%;top: 100%;width: 90vw;max-width: 1686px;height: 100%;background: rgba(255,255,225,0.95);transform: translateX(-50%);display: none;box-sizing: border-box;}
.head .head_mid .head_nav .first_nav > li{display: inline-block;padding: 0 2%;white-space: nowrap;/* position: relative; */z-index: 1;}
/* .head .head_mid .head_nav .first_nav > li:after{content:"";position: absolute;left:0;top:0;width:100%;height:0;z-index: -1;background:#fff;box-shadow: 0 0 10px rgba(0,0,0,10%);transition: height 0.2s linear;} */
/* .head .head_mid .head_nav .first_nav > li:first-child{padding-left:0}
.head .head_mid .head_nav .first_nav > li:last-child{padding-right:0} */
.head .head_mid .head_nav .first_nav > li > a{display: block;padding: 29px 0;position: relative;font-size: 18px;transition: all .6s cubic-bezier(.215,.61,.355,1) 0s;color:#666;}
.head .head_mid .head_nav .first_nav > li > a > i{/* position: absolute; */display: inline-block;margin-left: 6px;top: 50%;left: 110%;width: 16px;height: 10px;/* transform: translateY(-50%); */background: url(../images/icon_list.png)no-repeat center;}
.head .head_mid .head_nav .first_nav > li.cur{background: transparent;}
.head .head_mid .head_nav .first_nav > li:hover:after{height: 100%;}
/* .head .head_mid .head_nav .first_nav > li.cur > a{color: #1178a6;} */
.head .head_mid .head_nav .first_nav > li > a:after{content: "";position: absolute;left: 50%;bottom: 0;width: 0;height: 2px;background: #1a5894;transform: translateX(-50%);transition: width 0.3s linear;}
.head .head_mid .head_nav .first_nav > li.cur > a{color: #465dac;}
.head .head_mid .head_nav .first_nav > li:hover > a{color: #465dac;}
/* 鎸囧悜 */
/* .head .head_mid .head_nav .first_nav > li.cur > a:after{width: 100%;}
.head .head_mid .head_nav .first_nav > li:hover > a:after{content: "";width: 100%;} */
/* .head .head_mid .head_nav .first_nav > .hightlight{position: absolute;left: 50%;bottom: 0;width: 0;height: 4px;transform: translateX(-50%);background: #1178a6;transition: all 0.3s ease-out;} */
.head .head_mid .head_nav .pc_secnav{position: absolute;position:fixed;top: 0;left: 0;width: 100%;min-width:150px;height: auto;min-height:387px;transform: translate(0,-10px) scale(1);z-index: 3;display: none;box-sizing: border-box;z-index: 2;background:#fbfbfb;opacity: 0;transition: all .3s linear;transform-origin: center top;color: #666;}
/* .head .head_mid .head_nav .pc_secnav:before{content:"";position: absolute;left: 50%;top:0;width: 100%;max-width:1340px;height: 4px;transform:translateX(-50%);z-index: 1;background: #f5811f;} */
.head .head_mid .head_nav .pc_secnav.on{transform:translate(0%,0) scale(1);opacity: 1;}
.head .head_mid .head_nav .pc_secnav .lf_nav{display: flex;flex-wrap:wrap;justify-content:space-between;padding:52px 2.5% 5% 16%;width: 67.7%;text-align: left;box-sizing: border-box;box-sizing:border-box;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one{margin-bottom: 10px;width:calc(90% - 323px);width:-webkit-calc(90% - 323px)}
.head .head_mid .head_nav .pc_secnav .lf_nav .one .top .nav_name{margin-bottom:28px;font-size:22px;font-weight: bold;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one .top .des{font-size: 14px;white-space: initial;line-height: 1.6;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one > ul{display: flex;flex-wrap: wrap;justify-content: flex-start;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one > ul:after{content:"";width:49%}
.head .head_mid .head_nav .pc_secnav .lf_nav .one > ul > li{padding:14px 0 0;width: 49%;text-align: left;font-size: 16px;box-sizing: border-box;transition: margin-bottom .3s ease-out;position: relative;white-space: pre-line;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one > ul > li > a{display: block;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one > ul > li:hover > a{color:#384f89;font-weight: bold;}
.head .head_mid .head_nav .pc_secnav .lf_nav .one_img{width: 323px;}
.head .head_mid .head_nav .pc_secnav .zixun{position: absolute;right: 0;top: 0;padding:3.2% 5% 3% 3.4%;height: 100%;width: 32.3%;text-align: left;color:#fff;background:url(../images/head_bg.jpg)no-repeat center/cover;box-sizing: border-box;}
.head .head_mid .head_nav .pc_secnav .zixun a{display: block;margin-bottom: 10px;}
.head .head_mid .head_nav .pc_secnav .zixun a:hover{text-decoration: underline;}
.head .head_mid .head_nav .pc_secnav .zixun b{display: block;margin-bottom:	38px;font-size:22px;}
.head .head_mid .head_nav .pc_secnav .zixun .zx_links{font-size:16px;margin-bottom:16px;}

.head .head_mid .app_right{display: none;}
header .mobile_nav{position: fixed;left: -100vw;top: 0;width: 300px;height: 100vh;transition: all .3s;box-sizing: border-box;z-index: 100;background: #fff;}
header .mobile_nav .m_logo{display: block;padding:12px 20px 0;width: 100%;box-sizing: border-box;}
header .mobile_nav.sld{left:0;width: 100%;}
.head .head_mid .menu_part{position: relative;display:inline-block;width: 23px;height: 20px;vertical-align: middle;display: none;}

.head .head_mid .menu_btn{display: inline-block;position: absolute;left: 50%;top: 48%;width: 100%;height: 100%;transform: translate(-50%,-50%);z-index: 2;cursor: pointer;}
.head .head_mid .menu_btn span{display: block;width: 100%;height: 1px;transform-origin: center;background: #666;}
.head .head_mid .menu_btn span:nth-child(1){top: 0;}
.head .head_mid .menu_btn span:nth-child(2){position: relative;margin: 5px 0px;width: 80%;opacity: 1;transition: width .5s;}
.head .head_mid .menu_btn span:nth-child(3){top:100%;margin: 0 0 0 0;}
.head .head_mid .menu_btn.open{width: 20px;height: 14px;z-index: 9999;}
.head .head_mid .menu_btn.open span{width: 100%;}
.head .head_mid .menu_btn.open span:nth-child(1){position: absolute;top: 50%;left: 0;transform: rotateZ(45deg);transition: transform 0.3s 0.5s;}
.head .head_mid .menu_btn.open span:nth-child(2){opacity: 0;width: 0;margin: 10px 0;}
.head .head_mid .menu_btn.open span:nth-child(3){position: absolute;top: 50%;left: 0;transform:rotateZ(-45deg);transition: transform 0.3s 0.5s;}
.head .head_mid .rt_part{box-sizing: border-box;position: relative;}
.head .head_mid .rt_part .flx_w{align-items: center;}
.head .head_mid .rt_part .hot_line{width: auto;box-sizing: border-box;color: #000;box-sizing: border-box;font-size: 18px;position: relative;overflow: hidden;}
.head .head_mid .rt_part .hot_line.on{overflow: initial;}
.head .head_mid .rt_part .hot_line i{display: block;width: 25px;height: 25px;background: url(../images/icon_tel.png)no-repeat center;background-size: 25px;cursor: pointer;}
.head .head_mid .rt_part .hot_line > div{position: absolute;padding: 10px;right: 0;top: 150%;background: #fff;opacity: 0;transition: all .3s linear;color: #1178a6;}
.head .head_mid .rt_part .hot_line.on > div{right: 0;opacity: 1;}
.head .head_mid .rt_part .hot_line b{display: block;white-space: nowrap;;}

.head .top_func{padding:24px 0 12px;font-size:12px;border-bottom:1px solid #e5e5e5;color:#666;}
.head .top_func .tel {background-image: url(../images/headtel.png);background-repeat: no-repeat;background-position: left center;}
.head .top_func .tel a:nth-child(1){margin-right:15px;}
.head .top_func .tel a img{width:15px;margin-right: 5px;}
.head .top_func .line{display: inline-block;margin: 0 24px;}
.head .top_func .language{display: inline-block;position: relative;}
.head .top_func .language > p{font-size: 15px;white-space: nowrap;}
.head .top_func .language img{vertical-align: middle;}
.head .top_func .language span{display: inline-block;vertical-align: text-bottom;margin: 0 8px;}
.head .top_func .language i.drop_icon{display: inline-block;width: 12px;height: 9px;background: url(../images/drop_icon.png)no-repeat center;vertical-align: middle;}
.head .top_func .language .show{display: none;position: absolute;top: calc(100% + 10px);top: -webkit-calc(100% + 10px);right:0;padding: 10px 15px;width: 104px;height: auto;z-index: 2;background: #fff;color: #333;box-shadow: 0 3px 10px rgba(225,225,225);border-radius: 4px;}
.head .top_func .language .show .yuyan li{margin: 5px 0;}
.head .top_func .language .show .yuyan li:hover{color: #1f512a;}

.head .top_func #search_btn{display: inline-block;width: 24px;height:24px;background: url(../images/i_search.png)no-repeat center;vertical-align: middle;}
#header .top_func #search_btn{position: relative;cursor: pointer;}
#header .top_func #search_box{position: absolute;right: calc(100% + 15px);top: 50%;width:300px;box-sizing: border-box;transform: translateY(-50%);display: none;z-index: 2;filter: initial;}
#header .top_func #search_box input{display: inline-block;vertical-align: middle;height: 38px;}
#header .top_func #search_box input.key{padding:0 10px;width: calc(100% - 38px);border: 1px solid #ccc;box-sizing: border-box;}
#header .top_func #search_box input.upload{width: 38px;height: 38px;color: #fff;background: #332c2b;}


/* minglu_add */
.head .language {display: inline-block;/* position: absolute; */right:0;top:50%;line-height: 19px;cursor: pointer;color: #666;/* transform: translateY(-50%); */z-index: 2;}
.head .language #wx_top img{display: inline-block;vertical-align: text-bottom;}
.head .language .drop_icon{display: inline-block;vertical-align: bottom;margin-right: 12px;width: 16px;height: 16px;background:#ccc url(../images/icon_02.gif)no-repeat center;background-size: 16px;border-radius: 50%;}
.head .language > p{font-size: 16px;white-space: nowrap;}
.head .language img{vertical-align: middle;}
.head .language span{display: inline-block;vertical-align: middle;margin: 0 8px;}
.head .language .show{display: none;position: absolute;top: calc(100% + 10px);top: -webkit-calc(100% + 10px);right:0;padding: 10px 15px;width: 104px;height: auto;z-index: 2;background: #fff;color: #333;box-shadow: 0 3px 10px rgba(225,225,225);border-radius: 4px;}
.head .language .show .yuyan li{margin: 5px 0;padding-left:10px;position: relative;box-sizing: border-box;}
.head .language .show .yuyan li:hover{color: #1d5acc;}
.head .language .show .yuyan li:after{content:"";position: absolute;left:0;top:50%;width: 6px;height: 6px;transform: translateY(-50%);border-radius: 50%;background: #ccc;}

.head #search_btn{display: inline-block;width: 22px;height:22px;background: url(../images/i_search.png)no-repeat center;vertical-align: middle;}
#header .m_search{white-space: nowrap;margin-left:46px;}
#header #search_btn{position: relative;cursor: pointer;}
#header #search_box{position: fixed;right:0;top: 0;width:100%;box-sizing: border-box;display: none;z-index: 2;filter: initial;background:rgba(70,93,172,0.9)}
#header #search_box .wrap{margin:30px auto;width:70%;max-width:1200px;}
#header #search_box .wrap #search_close{position: absolute;left:calc(100% + 50px);left:-webkit-calc(100% + 50px);top:50%;width: 30px;height: 30px;transform:translate(0,-50%);background:url(../images/search_close.png) no-repeat center;cursor: pointer;}
#header #search_box input{display: inline-block;vertical-align: middle;height: 38px;}
#header #search_box input.key{padding:0 10px;width: calc(100% - 70px);width:-webkit-calc(100% - 70px);border: 1px solid #ccc;box-sizing: border-box;}
#header #search_box input.upload{width: 70px;height: 38px;color: #fff;background: #ffd200;}
#header .m_search span{display: inline-block;vertical-align: middle;}


header .mobile_nav #m_btn{position: absolute;right: 20px;top: 12px;width: 60px;height: 60px;cursor: pointer;z-index: 100;}
header .mobile_nav #m_btn i{position: absolute;left: 50%;top: 50%;width: 30px;height: 30px;transform: translate(-50%,-50%);background: url(../images/m_btm.jpg)no-repeat center;}
header .mobile_nav #m_btn:hover i{transform: translate(-50%,-50%) rotateZ(180deg);}


/* mobile-start */
	header .mobile_nav .m_logo img{width: auto;}
	header .mobile_nav .second_nav {position: relative;padding: 12px 20px;width: 100%;height: 100%;background: #fff;box-sizing: border-box;z-index: 99;}
	header .mobile_nav .second_nav > li{padding: 12px 0;width: 100%;font-size:15px;line-height: 1.5;cursor: pointer;color: #2d2d2d;transform: translateY(-100%);transition: all 0.2s ease-out;opacity: 1;box-sizing: border-box;}
	header .mobile_nav .second_nav > li p{display: inline-block;}
	header .mobile_nav .second_nav > li > a:hover{color: #1f512a;}
	header .mobile_nav .second_nav > li i{display: inline-block;float: right;width: 20px;height: 20px;background:url(../images/down.png)no-repeat center;vertical-align: middle;transform: initial;}
	header .mobile_nav.sld .second_nav > li{transform: translateY(0);opacity: 1;border-bottom: 1px solid #d6d6d6;}
	header .mobile_nav.sld .second_nav > li:nth-child(1){transition-delay: 0.2s;border-top: 1px solid #d6d6d6;}
	header .mobile_nav.sld .second_nav > li:nth-child(2){transition-delay: 0.25s;}
	header .mobile_nav.sld .second_nav > li:nth-child(3){transition-delay: 0.3s;}
	header .mobile_nav.sld .second_nav > li:nth-child(4){transition-delay: 0.35s;}
	header .mobile_nav.sld .second_nav > li:nth-child(5){transition-delay: 0.4s;}
	header .mobile_nav.sld .second_nav > li:nth-child(6){transition-delay: 0.45s;}
	header .mobile_nav.sld .second_nav > li:nth-child(7){transition-delay: 0.5s;}
	header .mobile_nav.sld .second_nav > li > a{font-size: 18px;}
	header .mobile_nav .second_nav .next_nav{display: none;margin-top: 10px;}
	header .mobile_nav .second_nav .next_nav > li{padding-left: 24px;font-size: 16px;box-sizing: border-box;position: relative;}
	/* header .mobile_nav .second_nav .next_nav > li:before{content: "";position: absolute;left: 0;top: 50%;width: 6px;height: 6px;border-radius: 50%;transform: translateY(-50%);background: #fff;} */
	header .mobile_nav .second_nav .next_nav > li:hover{color: #1f512a;}
	header .mobile_nav .second_nav .bg_line{position: absolute;top: -4.5px;left: 50%;width: calc(100% + 20px);width: -webkit-calc(100% + 20px);height: 45px;background-color: #ff0000;transform: translateX(-50%);z-index: -1;border-radius: 30px;transition: top .3s ease;display: none;}
	@keyframes rotation{
		from{transform: rotateZ(0deg);}
		to{transform: rotateZ(720deg);}
	}
	
	/* header .mobile_nav .mobile_contact{width: 40%;height: 100%;position: relative;z-index: 2;}
	header .mobile_nav .mobile_contact .company_contact{width: 100%;height: 60%;text-align: center;color: #fff;position: relative;background: #195894;}
	header .mobile_nav .mobile_contact .company_contact .info{position: absolute;padding: 0 5%;left: 0;width: 100%;top: 50%;transform: translateY(-50%);font-size: 16px;box-sizing: border-box;}
	header .mobile_nav .mobile_contact .company_contact .info p{margin: 10px 0;}
	header .mobile_nav .mobile_contact .company_contact .info p.addr-tip{background: url(../images/icon_addrgery.png)no-repeat center 37px;font-size: 24px;}
	header .mobile_nav .mobile_contact .company_contact .info .address{font-size: 22px;}
	header .mobile_nav .mobile_contact .company_contact .info .contact-tel{font-size: 24px;}
	header .mobile_nav .mobile_contact .company_btm{width: 100%;height: 40%;background: #f5f2f2;position: relative;}
	header .mobile_nav .mobile_contact .company_btm .info{position: absolute;left: 0;width: 100%;top: 50%;padding: 0 5%;transform: translateY(-50%);font-size: 40px;text-align: center;font-weight: bold;color: #110a04;box-sizing: border-box;} */
	
	/* 鎵嬫満绔鍏ョ壒鏁 */
	/* header .mobile_nav.sld .mobile_contact .company_contact{}
	header .mobile_nav.sld .mobile_contact .company_btm{} */
	/* @keyframes a1{
		from{transform: translateX(100%);opacity: 0;}
		to{transform: translateX(0);opacity: 1;}
	}
	@-ms-keyframes a1{
		from{transform: translateX(100%);opacity: 0;}
		to{transform: translateX(0);opacity: 1;}
	}
	@-moz-keyframes a1{
		from{transform: translateX(100%);opacity: 0;}
		to{transform: translateX(0);opacity: 1;}
	}
	@keyframes a2{
		from{transform: translateY(100%);opacity: 0;}
		to{transform: translateY(0);opacity: 1;}
	}
	@-ms-keyframes a2{
		from{transform: translateY(100%);opacity: 0;}
		to{transform: translateY(0);opacity: 1;}
	}
	@-moz-keyframes a2{
		from{transform: translateY(100%);opacity: 0;}
		to{transform: translateY(0);opacity: 1;}
	} */

/* mobile-end */
@media only screen and (max-width:1600px){
	.head .head_mid .head_nav .first_nav{margin-right: 0;}
	/* .head .head_mid .btn_box{width: 150px;} */
	/* .head .head_mid .app_right .search input{width: 95px;} */
	.head .head_mid .head_nav{justify-content: flex-start;}
	.head .head_mid .rt_part{padding-left: 0;width: auto;min-width: initial;}
	.head .head_mid .head_nav .first_nav > li > a{font-size: 16px;}
}

@media only screen and (max-width:1440px){
	/* .head .head_top{display: none;} */
	
	/* .head .head_mid .lf_part .logo{width: 300px;} */
	/* .head .head_mid .head_nav{width: calc(100% - 300px);width: -webkit-calc(100% - 300px);} */
	/* .head .head_mid .head_nav .first_nav > li{padding: 0 12px;} */
	.head .top_wrap{width: 90%;}
	.head .head_mid .head_nav .first_nav > li{padding: 0 2%;}
	.head .head_mid .head_nav .first_nav > li > a{font-size: 16px;}
	.head .head_mid .head_nav{min-width:initial;}
	.head .head_mid .head_nav .pc_secnav{min-height: 360px;}
	.head .head_mid .head_nav .pc_secnav .lf_nav .one .top .nav_name{font-size:20px;}
	.head .head_mid .head_nav .pc_secnav .zixun b{font-size:20px;}
	.head .head_mid .head_nav .pc_secnav .lf_nav{padding: 52px 1% 5% 5%;}
}

@media only screen and (max-width:1280px){
	.head .head_mid .head_nav .first_nav{text-align: left;}
	#header .m_search{margin-left:20px;}
	#header #search_box .wrap #search_close{left: calc(100% + 30px);left: -webkit-calc(100% + 30px);width:20px;height:20px;background-size:100% auto;}
	.head .head_mid .head_nav .pc_secnav .lf_nav{width: 74.7%;}
	.head .head_mid .head_nav .pc_secnav .zixun{width: 22.3%;}
}

@media only screen and (max-width:1080px){
	.head .top_func .language > p{font-size: 12px;}
	.head .top_func .language img{width: 20px;}
	.head .top_func #search_btn{width: 20px;background-size: 100% auto;}
	.head .top_func .m_search{position: initial;}
	#header .top_func #search_box{top:69px;right:0}
	.nei #header{padding: 2% 0;}
	/* .head .head_mid .lf_part .logo{width: 200px;} */
	.head .top_wrap > .flx{justify-content: center;}
	.head .head_top .top_share{display: none;}
	.head .head_top .top_right{width: 100%;white-space: nowrap;}
	.head .head_mid{position: relative;display: block;padding:10px 0 6px}
	.head .head_mid .logo{font-size: 24px;}
	.head .head_mid .logo .log0_img img{display: block;}
	.head .head_mid .head_nav{padding: 0;position: initial;width: auto;min-width:initial;position: absolute;right: 0;top:50%;transform: translateY(-50%);}
	.head .head_mid .head_nav .first_nav{display: none;}
	.head .head_mid .btn_box{width: auto;}
	.head .head_mid .app_right .laugage{margin-left: 30px;}
	
	.head .head_mid .lf_part{width:auto;}
	.head .head_mid .lf_part .cpy_name{margin-left: 8px;}
	.head .head_mid a.logo_w{display: inline-block;}
	.head .head_mid .rt_part{display: block;position: absolute;right:50px;top: 50%;transform: translateY(-50%);}
	.head .head_mid .menu_btn{width: 20px;height: 16px;display: inline-block;}
	.head .head_mid .menu_btn span:nth-child(2){margin: 5px 0;}
	/* .head .head_mid .menu_btn span:nth-child(2):after{content: "";position: absolute;left: 112%;top:-1px;width: 6px;height: 6px;background: #fff;clip-path: polygon(0 0, 50% 100%, 50% 100%, 100% 0);} */
	.head .head_mid .menu_part{left: auto;right: 0;visibility: visible;display: inline-block;}
	.head .top_func .line{margin:0 10px;}
	
	/* mobile-start */
	header .mobile_nav{}
	header .mobile_nav.sld .second_nav > li > a{font-size: 14px;}
	header .mobile_nav .second_nav .next_nav > li{padding: 10px 15px;font-size: 14px;background-color: #f9f7f8;}
	header .mobile_nav #m_btn{top:30px;width: 20px;height: 20px;}
	header .mobile_nav #m_btn i{width: 20px;height: 20px;}
	/* header .mobile_nav .mobile_contact .company_contact .info .contact-tel{font-size: 20px;}
	header .mobile_nav .mobile_contact .company_btm .info{font-size: 30px;} */
}
	
	
	
@media only screen and (max-width:850px){
	.head .language > p{font-size:14px;}
	#header .m_search{margin-left:18px;}
	.head .top_func{padding: 12px 0 12px;font-size: 12px;}
	#header .top_func #search_box{top:65px}
	header .mobile_nav{}
	header .mobile_nav.sld{}
	.head .head_mid .lf_part .logo{font-size: 16px;width: 170px;}
	.head .head_mid .lf_part .logo span{margin: 0 0 0 10px;}
	.head .head_mid .lf_part .cpy_name p{font-size: 16px;}
	.head .head_mid .lf_part .cpy_name em{letter-spacing: 0;}
	.head .head_mid .rt_part .hot_line{font-size: 14px;}
	header .mobile_nav .m_logo img{width: 66px;}
	header .mobile_nav .second_nav .next_nav > li{}
}
@media only screen and (max-width:680px){
	.head .search_nav .search_box{margin: 20px auto;width: 90%;}
	header .mobile_nav .mobile_contact{display: none;}
	header .mobile_nav .second_nav{width: 100%;}
}
@media only screen and (max-width:520px){
	.head .language > p{font-size:12px;}
	.head .language .show{font-size:12px}
	#header .top_func #search_box{top:61px}
	/* .head .head_mid{justify-content: space-between;} */
	.head .top_func .line{margin:0 2px;}
	.head .top_func .language img{display: none;}
	.head .top_func .language .show{width: 70px;font-size:12px}
	.head .top_func .language > p{font-size:12px}
	.head .top_func #search_btn{font-size: 16px;}
	.head .top_wrap{width: 96%;}
	.head .top_wrap span{}
	.head .head_top .top_right .language ul li{line-height: 24px;}
	.head .head_top .top_right .language ul li i{width: 20px;}
	/* .head .head_mid .lf_part{transform: translateX(50px);} */
	.head .head_mid .lf_part .logo{font-size: 15px;width: 56px;width: 150px;}
	.head .head_mid .lf_part .logo img{display: block;}
	.head .head_mid .lf_part .cpy_name p{letter-spacing: 1px;font-size: 16px;}
	.head .head_mid .lf_part .cpy_name em{display: none;}
	.head .head_mid .menu_btn.open span{width: 100%;}
	.head .head_mid .menu_btn.open span:nth-child(2){margin: 7px 0;}
	.head .head_mid .rt_part{right: 11%;}
	.head .hot_line{display: none;}
	header .mobile_nav .m_logo{padding:12px 10px 0}
	header .mobile_nav .m_logo img{width: 56px;}
	header .mobile_nav{background: #fff;}
	header .mobile_nav.sld .second_nav > li > a{font-size: 13px;}
	header .mobile_nav .second_nav{padding: 12px 10px;max-height: 455px;overflow-y: scroll;box-sizing: border-box;}
	header .mobile_nav .second_nav > li{padding: 8px 0;font-size: 14px;}
	header .mobile_nav .second_nav .next_nav > li{padding:6px 15px;margin: 6px 0;font-size: 13px;}
	header .mobile_nav .second_nav .bg_line{top: 0;width: 100%;height: 28px;}
	.head .head_top .top_right .flx_w > .cts{display: none;}
	header .mobile_nav #m_btn{top:26px;right:10px;}
}
@media only screen and (max-width:320px){
	/* .head .head_mid .lf_part{width: 65px;} */
}



/* foot_top2 */
/* .foot_top2{padding:3% 0;background: url(../images/store_bg.jpg)no-repeat center/cover;}
.foot_top2 .brand_store ul li{width:20%;text-align: center;color: #fff;position: relative;}
.foot_top2 .brand_store ul li i{display: inline-block;transition: all 0.3s linear;}
.foot_top2 .brand_store ul li p{margin-top: 12px;font-size:14px;}
.foot_top2 .brand_store ul li:last-child i{margin: 0 4%;}
.foot_top2 .brand_store ul li span{display: inline-block;position: relative;}
.foot_top2 .brand_store ul li span:after{content: "";position: absolute;right:calc(100% + 10px);right:-webkit-calc(100% + 10px);top:50%;width:44px;height:1px;background: #fff;}
.foot_top2 .brand_store ul li span:before{content: "";position: absolute;left:calc(100% + 10px);left:-webkit-calc(100% + 10px);top:50%;width:44px;height:1px;background: #fff;}
.foot_top2 .brand_store ul li:after{content:"";position: absolute;top:50%;right:0;width: 1px;height: 42px;background: #fff;transform: translateY(-50%);}
.foot_top2 .brand_store ul li:last-child:after{content: initial;}
@media only screen and (min-width:481px){
	.foot_top2 .brand_store ul li i:hover{transform: translateY(-5px);}
}
@media only screen and (max-width:1260px){
	.foot_top2 .brand_store ul li i{width: 56px;}
	.foot_top2 .brand_store ul li span:after{width: 23px;}
	.foot_top2 .brand_store ul li span:before{width: 23px;}
}
@media only screen and (max-width:900px){
	.foot_top2{padding:30px 0}
	.foot_top2 .brand_store ul li i{width: 38px;}
	.foot_top2 .brand_store ul li p{display: none;}
	.foot_top2 .brand_store ul li:after{height: 28px;}
}
@media only screen and (max-width:600px){
	.foot_top2{display: none;}
} */

/* foot_top */
/* .foot_top{padding:5% 0}
.foot_top .lf_part{padding: 3% 3% 1% 9%;width: 51.3%;box-sizing: border-box;}
.foot_top .lf_part .box_wrap{display: inline-block;width: 100%;text-align: left;color: #332c2b;}
.foot_top .lf_part .top_title {display: flex;flex-wrap: wrap;justify-content: space-between;align-items: flex-end;margin-bottom: 14%;}
.foot_top .lf_part .top_title .title{display: block;font-size: 44px;}
.foot_top .lf_part .top_title ul {margin-top:15px;white-space: nowrap;width: 310px;text-align: right;}
.foot_top .lf_part .top_title ul li{display: inline-block;color: #727272;font-size: 16px;text-shadow: 0 0 1px #727272;cursor: pointer;}
.foot_top .lf_part .top_title ul li:last-child{margin-left: 24%;padding-left: 24%;border-left: 2px solid #727272;}
.foot_top .lf_part .top_title ul li.on{color: #ef8903;text-shadow:0 0 1px #ef8903}
.foot_top .lf_part .top_title .slogan{margin-top: 22px;font-size:24px;}
.foot_top .lf_part .some_mes{color: #332c2b}
.foot_top .lf_part .some_mes .part .hd{font-size: 20px;font-weight: bold;}
.foot_top .lf_part .mes{margin-top: 32px;}
.foot_top .lf_part .mes li{margin-bottom: 26px;}
.foot_top .lf_part .mes li:last-child{margin-bottom: 0;}
.foot_top .lf_part .mes li i{display: inline-block;margin-right:16px;width: 24px;height:24px;background-repeat: no-repeat;background-size: auto;background-position: center;vertical-align: top;}
.foot_top .lf_part .mes li i.tel{background-image: url(../images/ft_top_tel.png)}
.foot_top .lf_part .mes li i.address{background-image: url(../images/ft_top_add.png)}
.foot_top .lf_part .mes li i.email{background-image: url(../images/ft_top_email.png)}
.foot_top .lf_part .mes li span{display: inline;font-size: 16px;}
.foot_top .rt_part{padding:2.5% 5.5%;width:48.7%;box-sizing:border-box;background: #f5f5f5;}
@media only screen and (max-width:1440px){
	.foot_top .lf_part .top_title .title{font-size: 36px;}
}
@media only screen and (max-width:1260px){
	.foot_top{padding: 50px 0}
	.foot_top .lf_part .top_title .title{font-size: 26px;}
	.foot_top .lf_part .top_title .slogan{font-size: 20px;}
}
@media only screen and (max-width:990px){
	.foot_top .lf_part .top_title{margin-bottom: 15px;}
	.foot_top .lf_part .top_title .title{font-size:22px}
	.foot_top .lf_part .top_title .slogan{margin-top: 12px;font-size: 16px;}
	.foot_top .lf_part{padding:3%;}
	.foot_top .lf_part .mes{margin-top: 30px;}
	.foot_top .rt_part{padding:3%}
}
@media only screen and (max-width:768px){
	.foot_top{padding:46px 0}
	.foot_top .lf_part{padding:34px 0 0;width: 100%;}
	.foot_top .rt_part{width: 100%;}
}
@media only screen and (max-width:480px){
	.foot_top{padding:40px 0}
	.foot_top .lf_part{}
	.foot_top .lf_part .top_title ul{width: 100%;text-align: left;}
	.foot_top .lf_part .top_title ul li:last-child{margin-left: 6%;padding-left: 6%;}
	.foot_top .lf_part .top_title .title{font-size: 17px;}
	.foot_top .lf_part .top_title .slogan{font-size:15px}
	.foot_top .lf_part .some_mes .part .hd{font-size: 18px;}
	.foot_top .lf_part .mes{margin-top: 20px;}
	.foot_top .lf_part .mes li{margin-bottom: 16px;}
	.foot_top .lf_part .mes li i{margin-right: 10px;}
}

.foot_top .lx_box{width: 100%;}
.foot_top .lx_box .hd{margin-bottom: 5.5%;font-size: 24px;color: #8c8b8a;}
.foot_top .lx_box .form_box{display: flex;flex-wrap: wrap;justify-content: space-between;}
.foot_top .lx_box .form_box li{margin-bottom: 6%;width:46.5%;background: transparent;box-sizing: border-box;}
.foot_top .lx_box .form_box li.w100{width: 100%;}
.foot_top .lx_box .form_box li input{padding:0 7%;width: 100%;background: transparent;font-size: 14px;transition: border .3s linear;line-height: 57px;box-sizing: border-box;background: #fff;}
.foot_top .lx_box .form_box li textarea{padding: 12px;width: 100%;height: 100px;resize: none;font-size: 14px;font-family: inherit;box-sizing: border-box;background: transparent;transition: border .3s linear;background: #fff;}
.foot_top .lx_box .form_box li.code{margin-bottom: 0;width: calc(96% - 150px);width:-webkit-calc(96% - 150px);}
.foot_top .lx_box .form_box li.code img{position: absolute;bottom: 7px;right: 10px;height: 35px;}
.foot_top .lx_box .form_box .up_load{position: absolute;top:0;right:0;padding: 0;width: 150px;border: 1px solid #e2e2e2;height: 50px;color: #fff;line-height: 50px;background: transparent;transition: all .3s ease;color: #fff;background: #ef8903;}
.foot_top .lx_box .form_box .up_load:hover{background: #ef8903;color: #fff;}
.foot_top .lx_box .form_box li input:focus,.foot_top .lx_box .form_box li textarea:focus{border-color: #ef8903;}
@media only screen and (max-width:1080px){
	.foot_top .lx_box .hd{font-size: 20px;}
}
@media only screen and (max-width:990px){
	.foot_top .lx_box .hd{font-size: 18px;}
}
@media only screen and (max-width:680px){
	.foot_top .rt_part{display: none;}
	.foot_top .lf_part{padding:0}
}
@media only screen and (max-width:480px){
	#pj_part05{display: none;}
	.foot_top .lx_box .hd{font-size: 16px;}
	.foot_top .lf_part .mes li span{font-size:14px}
	.foot_top .rt_part{padding: 30px 3%;display: none;}
.foot_top .lx_box{width: 100%;}
	.foot_top .lx_box .form_box li{margin-bottom: 10px;width: 100%;}
	.foot_top .lx_box .form_box .up_load{margin-top: 10px;width: 106px;height: 36px;line-height: 36px;}
	.foot_top .lx_box .form_box li input,.ol_mes .lx_box .form_box li textarea{font-size: 12px;}
	.foot_top .lx_box .form_box li input{padding:0 12px;line-height:40px;}
} */



/* footer */
footer{color: #666;background: #f3f3f3;position: relative;border-top:1px solid #e2e2e2;}
footer .foot_mid .wrap{position: relative;padding: 6% 0 3%;box-sizing: border-box;}
footer .foot_mid .wrap .ft_nav{width: 60%;}
footer .foot_mid .wrap .ft_nav .list_wrap{display: flex;flex-wrap: wrap;justify-content: flex-end;align-items: flex-start;}
footer .foot_mid .wrap .ft_nav .list_wrap .item{margin-bottom: 2%;padding:0 3% 0 6%;width: calc(100% / 3);width: -webkit-calc(100% / 3);font-family: arial;box-sizing: border-box;border-left: 1px solid #e2e2e2;}
footer .foot_mid .wrap .ft_nav .list_wrap .item .hd{font-size: 20px;font-size:18px;}
footer .foot_mid .wrap .ft_nav .list_wrap .item ul{margin-top: 22px;}
footer .foot_mid .wrap .ft_nav .list_wrap .item ul li{margin-bottom: 12px;font-size: 16px;opacity: 0.7;}
footer .foot_mid .wrap .rt_part{width: 40%;}
footer .foot_mid .wrap .rt_part .ft_logo img{width: 86px;}
footer .foot_mid .wrap .rt_part .mes_box .hd{font-size: 16px;font-family: arial;font-weight: bold;}
footer .foot_mid .wrap .rt_part .mes_box .hd i{display: inline-block;margin-right: 10px;vertical-align: text-bottom;}
footer .foot_mid .wrap .rt_part .mes_box p{margin: 8px 0 6.5px;font-size: 36px;letter-spacing: -1px;font-weight: bold;font-family: arial;}
footer .foot_mid .mes_box{margin-top: 20px;}
footer .foot_mid .mes li{padding: 4px 0;font-size: 16px;color: #585858;line-height: 1.5;}
footer .foot_mid .mes li i{display: inline-block;margin-right: 8px;width: 20px;height: 20px;background-repeat: no-repeat;background-size: auto 20px;background-position: center;vertical-align: middle;}
footer .foot_mid .mes li b{font-size:24px;line-height: 1em;}
footer .foot_mid .mes li i.mb{background-image: url(../images/ft_mb.png);}
footer .foot_mid .mes li i.yz{background-image: url(../images/ft_yz.png);}
footer .foot_mid .mes li i.email{background-image: url(../images/ft_email.png);}
footer .foot_mid .mes li i.add{background-image: url(../images/ft_add.png);}
footer .foot_mid .share{margin-top: 10px;}
footer .foot_mid .share .hd{font-size: 16px;margin-bottom: 20px;}
footer .foot_mid .share a{display: inline-block;margin:0 6px 10px 0;vertical-align: middle;}
footer .foot_mid .share a:nth-last-child(1){margin-right: 0;}

footer .foot_mid .ewm {margin-top: 13%;display: inline-block;width: auto;}
footer .foot_mid .ewm .img{border-radius: 8px;overflow: hidden;display: inline-block;}
footer .foot_mid .ewm p{font-size: 16px;}

footer .foot_btm{font-size: 14px;padding: 1.8% 0 1.6%;border-top: 1px solid #d4d4d4;color: #bcbfc8;}
footer .foot_btm span{margin: 0 5px;}
footer .ewm_part{margin-top:46px;width:214px;max-width: 100%;}
footer .ewm_part p{font-size: 14px;margin-top: 6px;}
@media only screen and (min-width:521px){
	footer .foot_mid .wrap .ft_nav .list_wrap .item ul li a:hover{color: #f3c517;}
}
@media only screen and (max-width:1260px){
	footer .foot_mid .mes li b{font-size: 24px;}
	footer .ewm_part{margin-top: 28px;}
	footer .foot_mid .wrap{padding: 5% 0 4%;flex-wrap: nowrap;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item{padding:0 3%;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item .hd{font-size: 18px;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item ul{}
	
	footer .foot_mid .share a{margin-right: 3.5%;width: 34px;height: 34px;}
	footer .foot_mid .ewm .img{width: 110px;border-radius: 6px;}
	/* footer .foot_mid .wrap .ft_nav .list_wrap .item{    width: calc(100% / 4);width: -webkit-calc(100% / 4);} */
	footer .foot_mid .wrap .rt_part .mes_box p{font-size: 24px;}
}
@media only screen and (max-width:1080px){
	footer .foot_mid .wrap{flex-wrap: wrap;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item .hd{font-size: 16px;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item ul li{font-size: 14px;}
	footer .ft_logo img{width: 82px;}
	footer .foot_mid .wrap .ft_nav{margin-top:26px;width: 100%;}
	footer .foot_mid .wrap .rt_part{width: 100%;order: 2;}
	
	footer .foot_mid .wrap .rt_part .mes_box{width: 50%;}
	
}
@media only screen and (max-width:850px){
	footer .ft_logo img{width: 60px;}
	footer .foot_mid .mes li b{font-size: 20px;}
	footer .foot_mid .wrap .ft_nav{width: 100%;}
	footer .foot_btm{padding: 15px 0;font-size: 14px;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item:nth-child(3n){padding-right: 0;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item .hd{font-size: 16px;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item ul{margin-top: 20px;}
	
	footer .foot_mid .wrap .rt_part .mes_box{float: left;}
	footer .foot_mid .wrap .rt_part .mes_box p{font-size: 16px;}
	footer .foot_mid .ewm{float: right;margin-top: 0;}
	footer .ewm_part{float: right;}
}
@media only screen and (max-width:520px){
	footer .foot_mid .wrap{padding: 30px 0;}
	footer .foot_mid .wrap .ft_nav{display: none;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item .hd{font-size: 16px;}
	footer .foot_mid .wrap .ft_nav .list_wrap .item ul{margin-top:16px ;}
	footer .foot_btm{font-size: 12px;}
	footer .foot_mid .wrap .rt_part .mes_box{float: initial;text-align: center;width: 100%;}
	footer .foot_mid .share{display: none;}
	footer .foot_mid .ewm{float: initial;margin-top: 20px;width: 100%;text-align: center;}
	footer .foot_mid .ewm .img{width: 96px;}
	footer .foot_mid .ewm p{font-size: 14px;}
	footer .foot_mid .wrap .rt_part .mes_box p{font-size: 15px;margin: 2% 0 6.5%;}
	footer .foot_mid .mes li{font-size: 14px;}
	footer .ewm_part {order: 2;float: initial;margin-left:auto;margin-right:auto;}
	footer .ft_logo{text-align: center;}
	footer .ft_logo img{width: 72px;}
	footer .foot_mid .wrap .rt_part{width: 100%;order: 1;}
	footer .foot_mid .wrap .rt_part .ft_logo img{width: 60px;}
}



/* top */
.side_kf{position: fixed;right: 2%;top: 80%;width:auto;height: auto;z-index: 99;opacity: 0;transition: all .4s;}
.side_kf #top{display: inline-block;position: relative;margin-top: 15px;width: 40px;height: 40px;background: url(../images/top.png)repeat-y center;border-radius: 0;}
.side_kf #top i{position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);}
.side_kf #top:after{content: initial;position: absolute;left: 50%;bottom: -20px;width: 94%;height: 15px;border-radius: 50%;background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0) 80%);transform: translate(-50%,0);}
@keyframes top{
	0{background-position: center 0}
	100%{background-position:center -44px}
}
@media only screen and (min-width:520px){
	.side_kf #top:hover{animation: top 1s 0s 1 ease-out forwards;}
}

@media only screen and (max-width:520px){
	.side_kf{right: 5px;min-width: initial;}
	.side_kf .phone{display: none;}
	.side_kf #top{width: 35px;height: 35px;background-size: 30px;}
}


/* mb_nav */
.mb_nav.fix{position: fixed;left: 0;bottom: 0;z-index: 99;}
.mb_nav{width: 100%;background: #f3c517;color: #fff;display: none;}
.mb_nav ul{display: flex;flex-wrap: wrap;justify-content: flex-start;}
.mb_nav ul li{width: 25%;border-right: 1px solid #fff;text-align: center;box-sizing: border-box;}
.mb_nav ul li .lst{padding: 14px 1%;box-sizing: border-box;}
.mb_nav ul li i{display: inline-block;margin-right: 3px;width: 18px;height: 18px;vertical-align: middle;background-repeat: no-repeat;background-size: 100% auto;background-position: center;filter: brightness(100);}
.mb_nav ul li i.mb_h{background-image: url(../images/mb_home.png);}
.mb_nav ul li i.mb_t{background-image: url(../images/mb_tel.png);}
.mb_nav ul li i.mb_ab{background-image: url(../images/mb_ab.png);}
.mb_nav ul li i.mb_p{background-image: url(../images/mb_product.png);}
.mb_nav ul li i.mb_c{background-image: url(../images/mb_contact.png);}
.mb_nav ul li span{font-size: 12px;display: inline-block;vertical-align: middle;}
.mb_nav ul li:nth-last-child(1){border-right: 0;}
@media only screen and (max-width:480px){
	.mb_nav{display: block;}
}
@media only screen and (max-width:320px){
	.mb_nav ul li i{width: 15px;height: 15px;
}