@charset "utf-8";
/* html,body{font-family: "微软雅黑";} */
body{font-size:14px;font-family:OPPOSans-SR,"微软雅黑",arial,sans-serif,serif,"Microsoft YaHei";color:#808080;line-height:30px;}
*{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:1740px;}
@media only screen and (max-width: 520px){
	body{line-height:22px;}
	.odcontent{width: 89%;}
}

.idx_wrap{margin:0 auto; width:90%;max-width:1548px;}
@media only screen and (max-width: 520px){
	.idx_wrap{width: 89%;}
}

.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;
}

/* 自定义样式 */
.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:jiangcheng200;
	src: url(../fonts/jiangcheng200.ttf);
} */

@font-face {
	font-family:jiangcheng300;
	/*src: url(../fonts/jiangcheng300.ttf);*/
	src: url(https://qinu.buyfromchina.cn/other/up1/fonts/jiangcheng300.ttf)
	
}

/* @font-face {
	font-family:jiangcheng400;
	src: url(../fonts/jiangcheng400.ttf);
} */
@font-face {
	font-family:jiangcheng500;
	/*src: url(../fonts/jiangcheng500.ttf);*/
	src: url(https://qinu.buyfromchina.cn/other/up1/fonts/jiangcheng500.ttf);
}

/* @font-face {
	font-family: SSCNLIGHT;
	src: url(../fonts/SSCNLIGHT.otf);
} */

@font-face {
	font-family: OPPOSans-SR;
	src: url(https://qinu.buyfromchina.cn/other/up1/fonts/OPPOSans-S-R-0802.ttf);
}

@font-face {
	font-family: OPPOSans-SM;
	src: url(https://qinu.buyfromchina.cn/other/up1/fonts/OPPOSans-S-M-0802.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;margin:4.2% 0 0;width: 100%;z-index: 102;background: rgba(0,0,0,0.15);background: transparent;transition: all .3s linear;}
.open .head .head_mid .lf_part .logo img{filter: brightness(100);transition: filter 0.2s 0.4s ease;}
/* 6c88bd */
/* #header.scro{background: #fff;color: #000;box-shadow: 0 0 10px rgba(0,0,0,0.1);}
#header.scro .head_mid .lf_part .logo img{filter: initial;}
#header.scro .head_mid .head_nav .first_nav > li > a{padding: 32px 0;}
#header.scro .head_mid #search_btn{filter: initial;}
#header.scro .m_search .tel{filter: initial;}
#header.scro .head_mid .menu_btn span{background: #666;}
#header.scro .head_mid .head_nav .first_nav > li > a{color: #333;}
#header.scro .head_mid .head_nav .first_nav > li:hover > a{color:#b08f60;}
#header.scro .head_mid .head_nav .first_nav > li.cur > a{color: #b08f60;}
#header.scro .head_mid .menu_btn span{background: #b08f60;}
#header.scro .head_mid .head_nav .first_nav > li > a > i{filter: none;} */

.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: 1740px;}
.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;position: relative;}
.head .head_mid  a.logo_w{display: block;}
.head .head_mid .lf_part{position: relative;box-sizing: border-box;position: absolute;top:50%;left:0;}
.head .head_mid .lf_part .logo{white-space: nowrap;font-size: 18px;position: relative;overflow: hidden;text-align: center;}
.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 {box-sizing: border-box;position: relative;position:absolute;top:50%;right:0;}
.head .head_mid .head_nav .first_nav{position: relative;text-align: right;white-space: nowrap;display: none;}
.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 2.2%;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: 42px 0;position: relative;font-size: 18px;transition: all .6s cubic-bezier(.215,.61,.355,1) 0s;}
.head .head_mid .head_nav .first_nav > li > a > i{display: inline-block;margin-left:7px;width: 16px;height: 16px;background: url(../images/icon_06.png)no-repeat center;filter: brightness(100);}
/* .head .head_mid .head_nav .first_nav > li > a > i{position: absolute;display: inline-block;margin-left: 4px;top: 50%;left: 110%;width: 12px;height: 12px;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.cur > a{color: #1178a6;} */
.head .head_mid .head_nav .first_nav > li > a:after{content: "";position: absolute;left: 50%;top: 0;width: 0;height: 5px;background: #b08f60;transform: translateX(-50%);transition: width 0.3s linear;}
.head .head_mid .head_nav .first_nav > li.cur > a:after{width: 150%;}
.head .head_mid .head_nav .first_nav > li.cur > a{color: #b08f60;}
.head .head_mid .head_nav .first_nav > li:hover > a{color: #b08f60;}
/* 指向 */
/* .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;top: 100%;left: 50%;width:auto;min-width: 100%;height: auto;transform: translate(-50%,-10px) scale(0.8);z-index: 3;display: none;box-sizing: border-box;z-index: 2;background:#f0f1f6;opacity: 0;transition: all .3s linear;transform-origin: center top;box-shadow: 0 0 10px rgba(0,0,0,0.1);}
/* .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(-50%,0) scale(1);opacity: 1;}
.head .head_mid .head_nav .pc_secnav .lf_nav{width: 100%;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul{display: flex;flex-wrap: wrap;justify-content: center;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li{padding:15x 15px 10px;width: 100%;text-align: left;font-size: 13px;color: #111;box-sizing: border-box;transition: margin-bottom .3s ease-out;position: relative;text-align: center;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li > a{display: block;padding: 12px 20px;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li:hover > a{background: #b08f60;color: #fff;}
.head .head_mid .head_nav .proNav{width: 1000px;left:100%}
.head .head_mid .head_nav .proNav .lf_nav{padding:20px 0;width: 160px;box-sizing: border-box;}
.head .head_mid .head_nav .proNav .sec_list{width:calc(100% - 160px);width:-webkit-calc(100% - 160px);background: #f2f2f2;}
.head .head_mid .head_nav .proNav .sec_list_wrap{padding:18px 3%;box-sizing: border-box;}
.head .head_mid .head_nav .proNav .sec_list_wrap:after{content:"";width: 31%;}
.head .head_mid .head_nav .proNav .sec_list .item{margin-top:2%;width:31%;text-align:left;}
.head .head_mid .head_nav .proNav .sec_list .item:nth-child(-n+3){margin-top: 0;}
.head .head_mid .head_nav .proNav .sec_list .item a{display: block;margin-top:10px;font-size: 14px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;color:#000;}
.head .head_mid .head_nav .proNav .sec_list .item a.sec_hd{font-size:16px;font-weight: bold;padding-bottom:10px;border-bottom:1px solid #ccc;white-space: pre-wrap;}
.head .head_mid .head_nav .proNav .sec_list .item a:hover{color:#b08f60}
.head .head_mid .head_nav .proNav .lf_nav > ul > li.on > a{background: #333;}

.head .head_mid .app_right{display: none;}
header .mobile_nav{position: fixed;right: 0;top: 0;width: 100%;height: 100%;box-sizing: border-box;z-index: 101;/* background: rgba(39,207,201,0.8); */overflow: hidden;visibility: hidden;user-select: none;transition: width 0.5s linear;animation-direction: alternate;}
header .mobile_nav:after{content:"";position: absolute;right:0;top:0;width:0;height:0;border-radius: 50%;background-color: rgba(39,207,201,1);transition: all 2s linear;transform-origin: center;transform: translate(50%,-50%);z-index: -1;animation: btm2 0.3s 0s 1 linear forwards;}
header .mobile_nav:after{content:initial;position: absolute;right:calc(5% + 28px);top:11.5%;width:0;height:0;border-radius: 50%;background-color: rgba(39,207,201,1);transition: all 2s linear;transform-origin: center;transform: translate(50%,-50%);z-index: -1;animation: btm2 0.3s 0s 1 linear forwards;}
header .mobile_nav .m_logo{display: block;margin:5% auto 0;width: 90%;max-width:1736px;box-sizing: border-box;}
header .mobile_nav .m_logo .img1{opacity: 0;transition: opacity 0.2s 0.4s ease;}
header .mobile_nav.sld{width:100%;visibility: visible;}
header .mobile_nav.sld .m_logo .img1{opacity: 0;display: none;}
header .mobile_nav.sld:after{animation: btm1 1s 0.2s 1 linear forwards;}
.head .head_mid .menu_part{position: relative;display:inline-block;width: auto;height: auto;vertical-align: middle;display: inline-block;}

header .mobile_nav #m_btn:after{content:"";position: absolute;right:50%;top:50%;width:0;height:0;border-radius: 50%;background-color: rgba(39,207,201,1);transition: all 2s linear;transform-origin: center;transform: translate(50%,-50%);z-index: -1;animation: btm2 0.3s 0s 1 linear forwards;}
header .mobile_nav.sld #m_btn:after{animation: btm1 1s 0.2s 1 linear forwards;}
/* @keyframes btm1{
	0{width: 0;height: 0;opacity: 0.8;}
	50%{opacity: 0.8;}
	90%{opacity:0.86}
	99.9%{width: 10000px;height: 10000px;opacity:0.99;}
	100%{width: 10000px;height: 10000px;opacity:1;}
} */
@keyframes btm1{
	0{width: 0;height: 0;opacity: 1;}
	30%{width: 200px;height: 200px;opacity:1}
	50%{opacity: 0.8;}
	90%{opacity:0.86}
	99.9%{width: 10000px;height: 10000px;opacity:0.99;}
	100%{width: 10000px;height: 10000px;opacity:1;}
}

@keyframes btm2{
	0%{width: 10000px;height: 10000px;opacity:1;}
	0.01%{width: 10000px;height: 10000px;opacity:0.99;}
	50%{opacity:0.86}
	70%{width: 200px;height: 200px;opacity:1}
	90%{opacity: 0.8;}
	99.9%{opacity:1}
	100%{width: 0;height: 0;opacity: 1;}
}

.head .head_mid .menu_btn{display: inline-block;width: 100%;height: 100%;z-index: 2;cursor: pointer;visibility: visible;}
.head .head_mid .menu_btn i{display: block;width: 54px;height: 54px;border: 10px solid #2fcfc9;border-radius: 50%;box-sizing: border-box;transform:scale(1);transition:all .3s linear;}
.head .head_mid .menu_btn span{display: block;width: 100%;height: 1px;transform-origin: center;background: #27cfc9;}
.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{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 .menu_btn.open i{transform:scale(0)}
.head .head_mid .rt_part{box-sizing: border-box;position: relative;display: none;}
.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:10px 0;background-image: linear-gradient(90deg,#1f512a,#5dc1a7,#1f512a);color: #fff;}
.head .top_func .tel {padding-left: 18px;color: #fff;background-image: url(../images/headtel.png);background-repeat: no-repeat;background-position: left center;}
.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 #search_btn{display: inline-block;width: 22px;height:22px;background: url(../images/i_search.png)no-repeat center;vertical-align: middle;filter: grayscale(1) brightness(100);}
#header .m_search{white-space: nowrap;}
#header #search_btn{position: relative;cursor: pointer;}
#header #search_box{position: absolute;right: calc(100% + 15px);top: 140%;width:300px;box-sizing: border-box;display: none;z-index: 2;filter: initial;}
#header #search_box input{display: inline-block;vertical-align: middle;height: 38px;}
#header #search_box input.key{padding:0 10px;width: calc(100% - 38px);border: 1px solid #ccc;box-sizing: border-box;}
#header #search_box input.upload{width: 38px;height: 38px;color: #fff;background: #ffd200;}
#header .m_search .hot_tel{display: inline-block;margin-left:12%;padding-left:12%;border-left:1px solid rgba(200,200,200,0.5)}
#header .m_search .tel{display: inline-block;margin-right:16px;width: 24px;height: 22px;background: url(../images/hot_line.png)no-repeat center/100% auto;vertical-align: middle;filter: grayscale(1) brightness(100);}
#header .m_search span{display: inline-block;vertical-align: middle;}


header .mobile_nav #m_btn{position: absolute;right: 12px;top: 50%;cursor: pointer;z-index: 99;transform: translate(0,-50%);}
header .mobile_nav #m_btn i{display: inline-block;margin-top:20px;width: 30px;height: 30px;background: url(../images/m_btm.png)no-repeat center;vertical-align:middle;transform:scale(0);opacity:0;}
header .mobile_nav #m_btn:hover i{}
header .mobile_nav.sld #m_btn i{animation: btm3 0.3s 0.1s 1 linear forwards;}
@keyframes btm3{
	0{transform:scale(0);opacity:0;}
	100%{transform:scale(1);opacity:1;}
}


/* mobile-start */
	header .mobile_nav .m_logo img{width: auto;}
	header .mobile_nav .second_nav {position: absolute;top:51%;right:6%;width: auto;height: 55.6%;background: transparent;box-sizing: border-box;z-index: 99;text-align: right;max-width: 1736px;transform: translate(0,-50%);font-size:35px;font-family: jiangcheng300;}
	header .mobile_nav .second_nav > li{position:relative;padding-bottom:7.4vh;width: 100%;cursor: pointer;color: #fff;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.yuyan a{font-size:22px;}
	header .mobile_nav .second_nav > li.yuyan p{vertical-align: middle;letter-spacing:1px;}
	header .mobile_nav .second_nav > li span.lang{display:inline-block;margin-left:14px;width: 25px;height: 24px;background:url(../images/edon_lang.png)no-repeat center;background-size:100% auto;vertical-align: middle;}
	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;display: none;}
	header .mobile_nav .second_nav > li  a{font-size: 33px;font-family:jiangcheng300}
	header .mobile_nav .second_nav > li  a:hover{font-family:jiangcheng500;}
	header .mobile_nav .second_nav > li > .por{display: inline-block;padding-left:30px;}
	header .mobile_nav.sld .second_nav > li{transform: translateY(0);opacity: 1;}
	header .mobile_nav.sld .second_nav > li:nth-child(1){transition-delay: 0.2s;}
	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{}
	header .mobile_nav .second_nav .next_nav{display: none;position: absolute;top:0;right:100%;padding-right:30px;width:auto;margin-top: 10px;border-right:1px solid #fff;}
	header .mobile_nav .second_nav .next_nav > li{padding-bottom:4vh;padding-left: 24px;box-sizing: border-box;position: relative;white-space: nowrap;}
	header .mobile_nav .second_nav .next_nav > li:last-child{margin-bottom: 0;padding-bottom:0;}
	/* 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 a{font-family:jiangcheng500;}
	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;} */
	
	/* 手机端飞入特效 */
	/* 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 .head_nav .first_nav > li{padding: 0 1%;}
	.head .head_mid .rt_part{padding-left: 0;width: auto;min-width: initial;}
}

@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{}
	.head .head_mid .head_nav .first_nav > li > a{font-size: 16px;}
	header .mobile_nav .second_nav > li{padding-bottom:4vh;}
}

@media only screen and (max-width:1280px){
	
}

@media only screen and (max-width:1080px){
	.head .top_func .language > p{font-size: 12px;}
	.head .top_func .language img{width: 20px;}
	.head #search_btn{width: 20px;background-size: 100% auto;}
	.head .m_search{position: absolute;right:80px;top:50%;transform: translateY(-50%);}
	#header #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;}
	.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;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{}
	.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 .second_nav > li a{font-size:26px;}
	header .mobile_nav .second_nav > li.yuyan a{font-size:18px}
	header .mobile_nav .second_nav > li span.lang{width: 22px;height: 20px;}
}
	
	
	
@media only screen and (max-width:850px){
	.head{margin:60px 0 0;}
	.head .top_func{font-size: 12px;}
	#header .top_func #search_box{top:65px}
	
	.head .head_mid .lf_part .logo{font-size: 16px;width:150px}
	.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;}
	.head .head_mid .menu_btn i{width:34px;height:34px;border-width:6px;}
	
	header .mobile_nav.sld{}
	header .mobile_nav:after{top:74px;right:calc(5% + 17px);}
	header .mobile_nav .m_logo{margin:64px auto 0;}
	header .mobile_nav .m_logo img{width: 130px;}
	header .mobile_nav #m_btn{right:0;}
	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{border-bottom-color: transparent;margin:42px 0 0;}
	.head .m_search{right:46px;}
	#header .m_search .hot_tel{display:none;}
	#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 #search_btn{font-size: 16px;}
	.head .top_wrap{width: 89%;}
	.head .top_wrap span{display: none;}
	.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{width: 112px;}
	.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 .head_mid .menu_btn i{width: 18px;height: 18px;border-width:3px}
	.head .hot_line{display: none;}
	
	header .mobile_nav:after{top: 48px;right: calc(6% + 9px);}
	header .mobile_nav .m_logo{margin:40px auto 0;width: 89%;}
	header .mobile_nav #m_btn i{width: 20px;height: 20px;background-size:100% auto;}
	header .mobile_nav .second_nav{top:46%;}
	header .mobile_nav .second_nav > li{padding-bottom:5vh;}
	header .mobile_nav .second_nav > li a{font-size:19px;}
	header .mobile_nav .second_nav .next_nav > li{padding-bottom:2.2vh;}
	header .mobile_nav .second_nav > li.yuyan a{font-size:15px}
	header .mobile_nav .second_nav > li span.lang{margin-left:10px;width: 20px;height: 19px;}
	

	
}
@media only screen and (max-width:320px){
	/* .head .head_mid .lf_part{width: 65px;} */
}




/* footer */
.foot{/* padding:32% 0 0; */background:#717171;color: #fff;height: 100vh;min-height:900px;overflow:hidden;position: relative;}
.foot > .odcontent{position: absolute;left:50%;bottom:0;width:90%;max-width:1740px;transform: translateX(-50%)}
.foot .ft_top .title{margin:2.2% 0 2%;font-size: 33px;font-family: jiangcheng500;}
.foot .ft_top .slogan{font-size: 18px;letter-spacing:1px;}



footer{margin-top: 6.5%;padding:2.5% 0 5.5%;font-size:18px;color: #c3c3c3;border-top:1px solid #8c8c8c;}
footer > .flx_w{align-items: flex-end;}
footer span{display: inline-block;margin-left:10px;letter-spacing:0.7px;}
footer span:first-child{margin-left:0;}
footer a:hover{color: #2fcfc9;}
footer .lf{color:#fff;width: 50%;}
footer .lf i{display:inline-block;margin:0 33px;}


@media only screen and (max-width:1260px){
	
}
@media only screen and (max-width:900px){
	.foot{padding:16% 0 0;height:auto;min-height:initial;}
	.foot > .odcontent{position:initial;transform:initial;}
}
@media only screen and (max-width:850px){
	.foot .ft_top .ft_logo{display:inline-block;width:54px;}
	.foot .ft_top .title{font-size:26px;}
	.foot .ft_top .slogan{font-size:17px;}
	footer{font-size:17px;}
	footer .lf{width:100%}
	footer .rt{margin-top:1%;width:100%;}
}
@media only screen and (max-width:680px){
	
}
@media only screen and (max-width:520px){
	.foot{height: 100vh;}
	.foot > .odcontent{position: absolute;width: 89%;transform: translateX(-50%);}
	.foot .ft_top .title{margin:22px 0 12px;font-size:20px;}
	.foot .ft_top .slogan{font-size:14px;}
	
	footer{margin-top:16px;padding:20px 0 30px;font-size: 14px;}
	footer .lf i{margin:0 27px;}
	footer .rt{margin-top:66px;font-size:12px;}
	footer span:first-child{display:block}
	footer span:nth-child(2){margin-left:0;}
}


/* top */
.side_kf{position: fixed;right: 0;top: 50%;width:66px;height: auto;z-index: 99;opacity: 0;transition: all .4s;transform: translateY(-50%);}
.side_kf ul{background:#2fcfc9;}
.side_kf ul li{color:#fff;padding:20px 0 10px;position: relative;z-index: 1;}
.side_kf ul li:last-child{padding:0;}
/* .side_kf ul li:first-child:after{content:"";position: absolute;left:0;top:0;width:100%;height: 100%;z-index: -1;background:#999;border-radius: 30px 0 0 0;overflow: hidden;transition: all .3s linear;transform-origin:center bottom;}
.side_kf ul li:last-child:after{content:"";position: absolute;left:0;top:0;width:100%;height:100%;z-index: -1;background-color: #2fcfc9;border-radius: 0 0 0 30px;overflow: hidden;transition: all .3s linear;transform-origin:center top;} */
.side_kf .ly span{display: block;margin-top: 16px;}
.side_kf #top{display: block;position: relative;padding:26px 0;width: 100%;height: 15px;background: url(../images/top.png)no-repeat center;/* animation: top 1s 0s infinite linear */;text-align: center;}
.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{transform:rotateZ(0deg)}
	100%{transform:rotateZ(360deg)}
}
@media only screen and (min-width:520px){
	.side_kf ul li:first-child:hover:after{transform:scale(1.1)}
	.side_kf ul li:last-child:hover:after{transform:scale(1.1)}
	/* .side_kf #top:hover{animation: top 1s 0s infinite linear;} */
}
@media only screen and (max-width:1080px){
	.side_kf{width: 44px;}
	.side_kf .ly i{width: 20px;display:inline-block;}
	.side_kf .ly span{margin-top:6px;}
	.side_kf #top{padding:15px 0;}
}
@media only screen and (max-width:520px){
	.side_kf{right: 0px;min-width: initial;font-size:12px;}
	.side_kf .ly span{padding:0 5px;}
	.side_kf .phone{display: none;}
	.side_kf #top{padding:15px 0;background-size:18px;}
	.side_kf ul li{padding:10px 0;}
	.side_kf ul li:first-child:after{border-radius:18px 0 0 0;}
	.side_kf ul li:last-child:after{border-radius: 0 0 0 18px;}
}


/* mb_nav */
.mb_nav.fix{position: fixed;left: 0;bottom: 0;z-index: 99;}
.mb_nav{width: 100%;background: #707272;color: #f8f8f8;display: none;/* animation: colorchange2 5s 0s infinite linear; */}
.mb_nav ul{display: flex;flex-wrap: wrap;justify-content: flex-start;}
.mb_nav ul li{width: 25%;border-right: 1px solid #8d8d8d;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;}
@keyframes colorchange2{
	0%{filter:hue-rotate(0deg)}
	100%{filter:hue-rotate(360deg)}
}
@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;}
}

.foot_top_leave{padding: 3.9% 0 4.9%;background: url(../images/ft_top_leave.png) no-repeat center/cover;color: #fff;}
.foot_top_leave .hd_box{align-items: flex-end;}
.foot_top_leave .hd_box .lf_part{width: 50%;}
.foot_top_leave .hd_box .lf_part p{font-size: 40px;}
.foot_top_leave .hd_box .lf_part p:nth-child(1){letter-spacing: 0.5px;}
.foot_top_leave .hd_box .lf_part p.slogan{margin-top: 2%;font-size: 16px;}
.foot_top_leave .hd_box .hot_line{margin-top: 10px;width: auto;font-size: 20px;}
.foot_top_leave .hd_box .hot_line span{display: inline-block;vertical-align: text-bottom;line-height: 1em;}
.foot_top_leave .hd_box .hot_line b{display: inline-block;margin-left: 5px;font-size: 35px;letter-spacing: -1px;}
.foot_top_leave .mes_leave{margin-top: 2.3%;}
.foot_top_leave .mes_leave form{width: 100%;}
.foot_top_leave .mes_leave ul li{padding:10px 18px;width: calc((98% - 490px) / 3);box-sizing:border-box;background: #fff;}
.foot_top_leave .mes_leave ul li input{width: 100%;font-size: 15px;height: 38px;line-height: 38px;}
.foot_top_leave .mes_leave ul li:nth-last-child(2){width: 210px}
.foot_top_leave .mes_leave ul li:nth-last-child(2) input{width: 76px}
.foot_top_leave .mes_leave ul li:nth-last-child(2) img{width: 92px}
.foot_top_leave .mes_leave ul li:nth-last-child(1){width: 16.5%;width: 260px;background: #b08f60;text-align: center;}
.foot_top_leave .mes_leave ul li span{display: inline-block;padding-right: 20px;font-size: 18px;vertical-align: middle;font-weight: bold;position: relative;}
.foot_top_leave .mes_leave ul li span i{position: absolute;left: 88%;top: 50%;width: 22px;height: 22px;background: url(../images/icon_12.png)no-repeat center;transform: translateY(-50%);}
.foot_top_leave .mes_leave ul li.upload a{display: block;height: 38px;line-height: 38px;}
.foot_top_leave .mes_leave ul li.upload:hover span i{animation: ani1 0.4s 0s 1 forwards;}
@keyframes ani1{
	from{left: 120%;transform: translateY(-50%) rotateZ(360deg);opacity: 0;}
	to{left: 88%;transform: translateY(-50%) rotateZ(0deg);opacity: 1;}
}
@media only screen and (max-width:1260px){
	.idx_wrap{width: 100%;}
	.foot_top_leave .hd_box .lf_part p{font-size: 24px;}
	.foot_top_leave .hd_box .hot_line{font-size: 16px;}
	.foot_top_leave .hd_box .hot_line b{font-size: 20px;}
	.foot_top_leave .mes_leave{margin-top: 5%;}
	.foot_top_leave .mes_leave ul li{padding: 10px 9px;}
	.foot_top_leave .mes_leave ul li input{font-size: 13px;height: 24px;line-height: 24px;}
	.foot_top_leave .mes_leave ul li.upload a{height: 24px;line-height: 24px;}
	.foot_top_leave .mes_leave ul li span{padding-right: 10px;font-size: 13px;}
	.foot_top_leave .mes_leave ul li span i{width: 20px;height: 20px;background-size: 100%;}
}
@media only screen and (max-width:1000px){
	.foot_top_leave .mes_leave ul li{margin-bottom: 5px;padding: 8px 9px;}
	.foot_top_leave .mes_leave ul li:nth-child(-n+2){width: 100%;}
	.foot_top_leave .mes_leave ul li:nth-child(-n+3){width: 100%;}
	.foot_top_leave .mes_leave ul li:nth-last-child(1){width: 110px;}
}
@media only screen and (max-width:768px){
	.foot_top_leave{padding: 25px 0;}
	.foot_top_leave .hd_box .lf_part p{font-size: 22px;}
	.foot_top_leave .hd_box .lf_part p.slogan{font-size: 14px;}
	.foot_top_leave .hd_box .hot_line{font-size: 14px;}
	.foot_top_leave .hd_box .hot_line b{font-size: 22px;}
	.foot_top_leave .mes_leave ul li input{font-size: 12px;}
	.foot_top_leave .mes_leave ul li.upload a{height: 20px;line-height: 20px;}
	.foot_top_leave .mes_leave ul li span{font-size: 12px;}
}
@media only screen and (max-width:480px){
	.foot_top_leave{display: none;}
}