@charset "utf-8";body{font-size:14px;color:#000;font-family: "AlibabaPuHuiTi-Regular";}

@charset "utf-8";html{height:100%}
 /* 浏览器滚动条整体的宽度 */
::-webkit-scrollbar {
    width: .3rem;
    height: .3rem;
}
/* 滚动条里面的轨道 */
::-webkit-scrollbar-track {
    background-color: #eee;
}
/* 滚动条上的滚动滑块 */
::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: #0da8a0;
}

@media only screen and (max-width:1080px){
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}
}

@media only screen and (max-width:520px){
::-webkit-scrollbar {
    width: 3px;
    height: 3px;
}
}

*{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}
.w1400{margin:0 auto;width:90%;max-width: 73.5vw;}
.w1800{margin:0 auto;width: 92%;max-width: 92vw;}
.odcontent{margin:0 auto;width:90%;max-width:84vw}
@media only screen and (max-width:1280px){
.w1800{width: 92%;}
.w1400{width: 92%;}
.odcontent{width: 92%;}
}
@media only screen and (max-width:1080px){
.w1440{max-width:1440px}
.w1400{max-width:1400px}
.w1800{max-width:1800px}
.odcontent{max-width:1600px}
}
.clearfix:after{content:"";display:block;height:0;clear:both;visibility:hidden}
.clearfix{zoom:1}
input,textarea{border:none;outline:0;border-radius:0;-webkit-appearance:none}
button{border:none;padding:0}
.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:0;-webkit-tap-highlight-color:transparent}
a,div,li{-webkit-tap-highlight-color: transparent;}
input:-webkit-autofill,select:-webkit-autofill,textarea:-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}
.flex{display:flex;flex-wrap:wrap;}
.flx{display:flex;flex-wrap:nowrap;justify-content:space-between}
.flx_w{display:flex;flex-wrap:wrap;justify-content:space-between;align-items: center;}
.cpthActive.animated{-webkit-clip-path:polygon(100% 0,0 0,0 100%,100% 100%)!important}
.cpth{-webkit-clip-path:polygon(0 0,0 0,0 100%,0 100%);-webkit-transition:4s cubic-bezier(.215,.61,.355,1) .3s}
.is-inview.animated{-webkit-clip-path:polygon(0 0,100% 0,100% 100%,0 100%)!important}
.st_path{-webkit-transition:all 1.5s cubic-bezier(.215,.61,.355,1);-webkit-clip-path:polygon(0 0,100% 0,100% 0,0 0)}

@font-face {font-family: "BebasNeue-Regular"; font-style: normal; src: url(../font/BebasNeue-Regular.ttf) format("TrueType"); font-display: fallback;}
@font-face {font-family: "AlibabaPuHuiTi-Bold"; font-style: normal; src: url(../font/AlibabaPuHuiTi-Bold.otf) format("TrueType"); font-display: fallback;}
@font-face {font-family: "AlibabaPuHuiTi-Light"; font-style: normal; src: url(../font/AlibabaPuHuiTi-Light.otf) format("TrueType"); font-display: fallback;}
@font-face {font-family: "AlibabaPuHuiTi-Regular"; font-style: normal; src: url(../font/AlibabaPuHuiTi-Regular.otf) format("TrueType"); font-display: fallback;}


@-webkit-keyframes searchY{0%{transform:translateY(-460px)}
to{transform:translateY(0)}
}

/* text-line */
.text-line{overflow:hidden;}
.char{display:inline-block;opacity:0;font-weight:700;animation-fill-mode:both!important}

/* btn */
.btn{display:block;width: 8vw;height: 2.2vw;overflow:hidden;position:relative;line-height: 2.2vw;background-color: #121212;text-align: center;transition: all 0.5s;border-radius: 1px;}
.btn::after{position: absolute;content: "";right: -1.6vw;background: #0fa9a1;width: 2.2vw;height: 100%;transform: skewX(30deg);transition: all 0.5s;}
.btn a{font-size: .78vw;color: #fff;z-index: 99;position: relative;padding-right: 1vw;transition: all 0.5s;font-family: "AlibabaPuHuiTi-Light";}
.btn:hover{text-align: center;}
.btn:hover a{padding-right: 0;}
.btn:hover::after{transform: skewX(0deg);width: 300px;}
@media only screen and (max-width:1080px){
.btn{width: 135px;height: 36px;line-height: 36px;}
.btn::after{right: -12px;}
.btn a{font-size: 15px;}
}
@media only screen and (max-width:520px){
.btn{width: 120px;height: 32px;line-height: 31px;}
.btn a{font-size: 13px;padding-right: 20px;}
.btn::after{right: -20px;width: 29px;}
}

 
/* head */
.head{position: fixed;left: 0;top: 0;width: 100%;z-index: 999;transition: all 0.5s;padding: .5vw 0;}
.head.nei{background: #fff;box-shadow: 0 0 5px rgba(0, 0, 0, .1);}
.head .head_mid .lf_part a{display: flex;align-items: center;}
.head .head_mid .lf_part .logo img{width: 6.5vw;}
.head .head_mid .lf_part .text{margin-left: 4%;}
.head .head_mid .lf_part .text h3{font-size: 1.15vw;}
.head .head_mid .lf_part .text p{width: 80%;font-size: .85vw;color: #010101;margin-top: 1.5%;}
.head .head_mid{display: flex;align-items: center;}
.head .head_mid .head_nav{box-sizing: border-box;transition: all .5s ease-in-out;margin-left: 4vw;}
.head .head_mid .head_nav .first_nav{text-align: end;white-space: nowrap;position: relative;}
.head .head_mid .head_nav .first_nav > li{display: inline-block;white-space: nowrap;z-index: 1;position: relative;margin: 0 1.2vw;}
.head .head_mid .head_nav .first_nav > li:nth-last-child(1){margin-right: 0;}
.head .head_mid .head_nav .first_nav > li > a{font-size: .9vw;display: block;position: relative;transition: all .6s cubic-bezier(.215,.61,.355,1) 0s;color: #000;margin: 1.5vw 0;z-index: 99;font-family: "GILROY-BLACK";}
.head .head_mid .head_nav .first_nav > li.cur a,.head .head_mid .head_nav .first_nav > li:hover a{color: #0da8a0;}
.head .head_mid .head_nav .first_nav>li a:after{content:'';position:absolute;height: 2px;z-index:9;width:0;right: 0;transition: all .5s ease-in-out;bottom: -10px;background: #0da8a0;}
.head .head_mid .head_nav .first_nav > li.cur a:after,.head .head_mid .head_nav .first_nav > li:hover a:after{width: 100%;left: 0;right: auto;}
.head .head_mid .head_nav .pc_secnav{position: absolute;top: 100%;left: 50%;height: auto;transition: all .5s ease-in-out;z-index: 3;box-sizing: border-box;transform-origin: center top;box-shadow: 0 3px 29px -8px rgba(192, 196, 204, 0.7);opacity: 0;pointer-events: none;cursor: pointer;width: max-content;transform: translate(-50% , 30px);}
.head .head_mid .head_nav .pc_secnav.on{backface-visibility: hidden;pointer-events: auto;opacity: 1;transform: translate(-50% , 0);}
.head .head_mid .head_nav .pc_secnav .lf_nav{width: 100%;position: relative;}
.head .head_mid .head_nav .pc_secnav .lf_nav:before{content:"";border-left:11px solid transparent;border-right:11px solid transparent;border-bottom: 4px solid rgb(15 169 161);position:absolute;left: 50%;top:-4px;transform: translate(-50% , 0);}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul{background: #ffffff;border-radius: 8px;padding: 5px 10px;border-top: 3px solid #0fa9a1;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li{text-align: left;border-bottom: 1px solid #eee;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li:nth-last-child(1){border: none;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li > a{display: block;font-size: 0.8vw;color: #333;height: 40px;line-height: 40px;padding: 0 20px;text-align: center;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li:nth-child(1) > a{border-top-left-radius: 8px;border-top-right-radius: 8px;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li:nth-last-child(1) > a{border-bottom-right-radius: 8px;border-bottom-left-radius: 8px;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li > a:after{display: none;}
.head .head_mid .head_nav .pc_secnav .lf_nav > ul > li:hover > a{color: #0da8a0;}
.head .head_mid .rt_part{box-sizing: border-box;position: relative;display: flex;align-items: center;margin: 0 auto;margin-right: 0;}
.head .head_mid .rt_part .dh{background:#0fa9a1;display:flex;align-items:center;padding:.4vw 1.2vw;border-radius:30px}
.head .head_mid .rt_part .dh img{width:1.2vw;margin-right:.2vw}
.head .head_mid .rt_part .dh p{font-size:.85vw;color:#fff}
.head .head_mid .rt_part .search{margin:0 1.5vw}
.head .head_mid .rt_part .search .icon{display: flex;align-items: center;cursor: pointer;}
.head .head_mid .rt_part .search .icon img{width: 1.2vw;margin-right: .2vw;}
.head .head_mid .rt_part .search .icon p{font-size: .95vw;color: #333;}
.head .head_mid .rt_part .langage{position: relative;}
.head .head_mid .rt_part .langage .icon{display: flex;align-items: center;cursor: pointer;}
.head .head_mid .rt_part .langage .icon img{width: 1.2vw;margin-right: .2vw;}
.head .head_mid .rt_part .langage .icon p{font-size: .95vw;color: #333;}
.head .head_mid .rt_part .langage ul{position:absolute;background:#fff;border-radius:10px;box-shadow: 0 3px 16px -8px rgb(0 0 0 / 28%);top: 0;left: 0;transform:translateY(30px);margin-top: 35px;transition:all .5s ease-in-out;padding: 10px 15px;opacity: 0;visibility: hidden;line-height: 2;width: max-content;}
.head .head_mid .rt_part .langage ul li{text-align:center;}
.head .head_mid .rt_part .langage ul li a{font-size: 16px;font-family:GILROY-REGULAR;display: flex;align-items: center;}
.head .head_mid .rt_part .langage ul li img{width: 20px;margin-right: 5px;}
.head .head_mid .rt_part .langage ul li:hover a{color: #142975;}
.head .head_mid .rt_part .langage:hover ul{opacity: 1;visibility: visible;transform: translateY(2px);}
.head .h_search{position:fixed;top:0;left:50%;background-color:rgba(0,0,0,.95);height:0;width:0;overflow:hidden;z-index:99999;opacity:0;visibility:hidden;border-radius:50%;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:all ease .4s;transition:all ease .4s}
.head .h_search.show{opacity:1;visibility:visible;width:100.1%;height:100%;-webkit-transition:all ease .4s;transition:all ease .4s;border-radius:0}
.head .h_search .h_close{border: 2px solid #fff;border-radius: 50%;height: 2.5rem;width: 2.5rem;display: flex;align-items: center;justify-content: center;margin: 0 auto;margin-right: 60px;margin-top: 40px;cursor: pointer;}
.head .h_search .h_close img{transition: 1s;width: 20px;}
.head .h_search .h_close:hover img{-webkit-transform: rotate(360deg);transform: rotate(360deg);}
.head .h_search .h_box{position:absolute;top:50%;left:50%;display:inline-block;cursor:auto;width:94%;max-width:max(300px,36.458vw);-webkit-transform:translate(-50%,-50%) scale(0);-ms-transform:translate(-50%,-50%) scale(0);transform:translate(-50%,-50%) scale(0);-webkit-transition:-webkit-transform ease .4s;transition:-webkit-transform ease .4s;transition:transform ease .4s;transition:transform ease .4s,-webkit-transform ease .4s}
.head .h_search.show .h_box{-webkit-transition-delay:.5s;transition-delay:.5s;-webkit-transform:translate(-50%,-50%) scale(1);-ms-transform:translate(-50%,-50%) scale(1);transform:translate(-50%,-50%) scale(1)}
.head .h_search .h_box .h_text{border:1px solid #fff;border-radius:30px;padding:0 20px;position:relative}
.head .h_search .h_box .h_text .text{background:0 0;font-size:16px;color:#fff;width:100%;height:60px;border:none}
.head .h_search .h_box .h_btn{position:absolute;right:3%;top:0;height:60px;line-height:60px;display: flex;align-items: center;}
.head .h_search .h_box .h_btn .submit{border:none;background:url(../images/search.png);background-size: 28px;height: 28px;width: 28px;filter: brightness(0) invert(1);}
.head .h_search .h_box .h_text .text[type=text]::placeholder{color:#ffffffe8}

/* 下滑 */
.head.scro{background: #fff;box-shadow: 0 0 5px rgba(0, 0, 0, .1);}
 

/* menu */
.menu{width: 100vw;height:100vh;position:fixed;top:0;right:0;z-index:999;background:rgba(0,0,0,.7);box-shadow:0 0 30px rgba(0,0,0,.1);backdrop-filter:blur(10px);transform:translateX(100vw);transition:.5s all ease-in-out;opacity:0;visibility: hidden;}
.menu.active{transform:translateX(0);opacity: 1;visibility: visible;}
.menu ul{width: 90%;margin: 0 auto;margin-top: 8%;}
.menu ul li{border-bottom:1px solid rgba(255,255,255,.3);padding: 20px 0;transition:.3s all ease-in-out;width: 100%;}
.menu ul li .rd{position: relative;display: flex;flex-wrap: wrap;width: 100%;justify-content: space-between;}
.menu ul li .rd a{color:#fff;font-size: 20px;}
.menu ul li .rd i{width: 19px;}
.menu ul li .rd i:after{content: "";width: 2px;height: 16px;background: #fff;position: absolute;transition: all .35s;right: 7px;top: 3px;}
.menu ul li .rd i:before{content: "";width: 16px;height: 2px;background: #fff;position: absolute;transition: all .35s;right: 0px;top: 10px;}
.menu ul li.cur .rd i:after{width: 0;-webkit-transform: rotate(90deg);}
.menu ul li .hd{display: none;}
.menu ul li .hd .second{opacity:1;transition:.3s all ease-in-out;margin-top: 5px;display: grid;}
.menu ul li .hd .second{width: 100%;display:flex;align-items: center;margin-top: 18px;}
.menu ul li .hd .second a{font-size: 16px;color: #ffffffeb;font-weight: normal;margin: 0 10px;}
.he_fadeup1{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.3s}
.he_fadeup2{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.4s}
.he_fadeup3{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.5s}
.he_fadeup4{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.6s}
.he_fadeup5{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.7s}
.he_fadeup6{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.8s}
.he_fadeup7{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.9s}
.he_fadeup8{-webkit-animation:fadeIniup 1s ease both;animation:fadeIniup 1s ease both;-ms-animation:fadeInUp 1s ease both;animation-delay:.9s}
@keyframes fadeIniup{0%{opacity:0;transform:translateY(60px)}
100%{opacity:1;transform:translateY(0)}
}

/* menu_bar */
.menu_bar{position:relative;cursor:pointer;z-index: 3;display: none;align-items: center;justify-content: center;transition: 0.4s 0.2s;margin-left: 20px;}
.menu_bar.active{z-index:9998}
.menu_bar.active span{background:#fff}
.menu_bar .bar{width: 25px;height: 21px;position: relative;}
.menu_bar span{width:100%;height: 2px;position:absolute;background:#333;display:block;-webkit-transition:all .35s;-webkit-transform:rotate(0);top:0;}
.menu_bar.active span{background:#fff}
.menu_bar span:nth-child(1){width: 15px;right: 0;}
.menu_bar span:nth-child(2){top: 8px;}
.menu_bar span:nth-child(3){top: 8px;width:18px;}
.menu_bar:hover span:nth-child(1){width:25px}
.menu_bar:hover span:nth-child(3){width:25px}
.menu_bar.active:hover span:nth-child(2){width:0}
.menu_bar.active:hover span:nth-child(3){width:25px}
.menu_bar.active span:nth-child(2){width:0}
.menu_bar.active span:nth-child(1){top:9px;-webkit-transform:rotate(45deg);width:25px}
.menu_bar.active span:nth-child(3){top:9px;-webkit-transform:rotate(-45deg);width: 25px;}
.menu_bar span:nth-child(3){top: 17px;width: 15px;}

 
/* mobile-end */
@media only screen and (max-width:1080px){
.head{padding: 8px 0;}
.head .head_mid .lf_part .logo img{width: 11vw;}
.head .head_mid .head_nav .first_nav{display: none;}
.head .head_mid .rt_part .dh img{width: 22px;}
.head .head_mid .rt_part .dh p{font-size: 18px;}
.head .head_mid .rt_part .search{margin: 0 15px;}
.head .head_mid .rt_part .search .icon img{width: 22px;}
.head .head_mid .rt_part .search .icon p{font-size: 16px;}
.head .head_mid .rt_part .langage .icon img{width: 22px;}
.head .head_mid .rt_part .langage .icon p{font-size: 16px;}
.head .h_search .h_box{max-width: max(300px,58.458vw);}
.menu_bar{display: block;}
}	
@media only screen and (max-width:768px){
.head{background: #fff;box-shadow: 0 0 5px rgba(0, 0, 0, .1);}
.head .head_mid .lf_part .logo img{width: 100px;}
.head .head_mid .rt_part .dh{padding: 6px 15px;}
.head .head_mid .rt_part .search{margin: 0 20px;}
.head .head_mid .rt_part .search .icon p{display: none;}
.head .head_mid .rt_part .langage .icon p{display: none;}
.head .head_mid .rt_part .langage ul{padding: 10px;left: -40px;}
.head .head_mid .rt_part .langage ul li a{font-size: 14px;}
.menu ul li .rd a{font-size: 18px;}
.menu ul li .hd .second{margin-top: 15px;}
.menu ul li .hd .second a{font-size: 15px;}
}
@media only screen and (max-width:520px){
.head{padding: 6px 0;}
.head .head_mid .lf_part .logo img{width: 90px;}
.head .head_mid .rt_part .dh{padding: 5px 10px;}
.head .head_mid .rt_part .dh img{width: 18px;}
.head .head_mid .rt_part .dh p{font-size: 15px;}
.head .head_mid .rt_part .search{margin: 0 10px;}
.head .head_mid .rt_part .search .icon img{width: 20px;margin-right: 0;}
.head .head_mid .rt_part .langage .icon img{width: 20px;margin-right: 0;}
.head .h_search .h_close{margin-right: 40px;height: 32px;width: 32px;}
.head .h_search .h_box .h_text .text{height: 50px;font-size: 14px;}
.head .h_search .h_box .h_btn{height: 50px;line-height: 50px;}
.head .h_search .h_box .h_btn .submit{width: 25px;height: 25px;background-size: 24px;}
.menu_bar{margin-left: 10px;}
.menu ul{margin-top: 12%;}
.menu ul li{padding: 15px 0;}
.menu ul li .rd a{font-size: 16px;}
.menu ul li .hd .second a{font-size: 14px;}
}
 
 
/* foot */
.foot{background: #e8e8e8;overflow: hidden;position: relative;}
.foot .top .w1400{display:flex;justify-content:space-between;flex-wrap: wrap;padding:3vw 0 2.5vw;border-bottom:1px solid #e6e5e5}
.foot .top .f_nav .t1{font-size:1.2vw;color:#0da8a0;margin-bottom:1vw;font-weight:700}
.foot .top .f_nav .ul{display:flex;flex-wrap:wrap;justify-content:left}
.foot .top .f_nav .ul li{width:25%;margin-bottom:.5vw;font-size:.9vw;transition:all .6s;color:#333}
.foot .top .f_nav .ul li:hover{color: #0da8a0;}
.foot .top .f_del .ul{display:flex;justify-content: flex-end;}
.foot .top .f_del .ul li{margin-left:1.5vw;position: relative;}
.foot .top .f_del .ul li:nth-child(1){margin-left:0}
.foot .top .f_del .ul li .icon img{width: 1.45vw;}
.foot .top .f_del .ul li .img{position:absolute;bottom: -150px;padding: 2px;background: #ffffff;width: 120px;border-radius: 4px;left: calc(50% - 65px);opacity:0;visibility:hidden;transform:rotateY(-90deg);transition:all .3s linear;box-shadow: 1px 0px 5px rgb(0 0 0 / 67%);}
.foot .top .f_del .ul li:hover .img{opacity:1;visibility:visible;transform:rotateY(0);}
.foot .top .f_del .ul li .img:before{content:"";position:absolute;left:50%;margin-left: -8px;width:0;height:0;top: -8px;border-left: 8px solid transparent;border-right: 8px solid transparent;border-top: 8px solid #ffffff;transform: rotate(180deg);}
.foot .top .f_del .text{text-align:right;margin-top:1vw}
.foot .top .f_del .text p{font-size:.9vw;color:#666;line-height: 1.6;}
.foot .bom{padding:1.8vw 0}
.foot .bom .w1400{display:flex;justify-content:space-between;flex-wrap: wrap;}
.foot .bom span{color:#333;font-size:.85vw}
@media only screen and (max-width:1080px){
.foot .top .w1400{padding: 40px 0;}
.foot .top .f_nav .t1{font-size: 18px;margin-bottom: 15px;}
.foot .top .f_nav .ul li{font-size: 15px;}
.foot .top .f_del .ul li{margin-left: 20px;}
.foot .top .f_del .ul li .icon img{width: 25px;}
.foot .top .f_del .ul li .img{width: 100px;bottom: -120px;left: calc(50% - 50px);}
.foot .top .f_del .text p{font-size: 15px;}
.foot .bom{padding: 20px 0;}
.foot .bom span{font-size: 14px;}
}
@media only screen and (max-width:768px){
.foot .top .f_nav{width: 100%;margin-bottom: 15px;}
.foot .top .f_del{width: 100%;}
.foot .top .f_del .ul{justify-content: left;}
.foot .top .f_del .text{text-align: left;}
.foot .top .f_del .text p{line-height: 2;}
}
@media only screen and (max-width:520px){
.foot .top .w1400{padding: 20px 0;}
.foot .top .f_nav .t1{font-size: 16px;margin-bottom: 10px;}
.foot .top .f_nav .ul li{font-size: 14px;margin-bottom: 6px;}
.foot .top .f_del .ul li{margin-left: 20px;}
.foot .top .f_del .ul li .icon img{width: 24px;}
.foot .top .f_del .ul li .img{width: 90px;bottom: 40px;left: calc(50% - 12px);}
.foot .top .f_del .ul li .img:before{left: 0;margin-left: 0;top: initial;bottom: -6px;transform: rotate(0deg);}
.foot .top .f_del .text p{font-size: 14px;line-height: 24px;}
.foot .bom{padding: 15px 0;}
.foot .bom .w1400{justify-content: center;}
.foot .bom span{font-size: 13px;width: 100%;text-align: center;line-height: 1.7;}
.foot .bom span:nth-last-child(1){display: none;}
}

/* side_kf */
.side_kf{position:fixed;right: 1%;top:90%;width: 50px;height: 50px;z-index:99;opacity:0;transition:all .4s;transform:translateY(-50%);}
.side_kf ul li{color:#fff;position:relative;z-index:1;margin-bottom: 6px;box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);background: #0da8a0;border-radius: 50%;}
.side_kf ul li::before{content:'';display:block;width:100%;height:100%;background:#0da8a0;opacity:.3;position:absolute;left:0;top:0;border-radius:50%;z-index:-1;animation:con linear 2s infinite}
.side_kf #top{display:block;position:relative;height: 50px;text-align:center;}
.side_kf #top i{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-weight: bold;}
@keyframes con{0%,100%{transform:scale(1)}
50%{transform:scale(1.5)}
}
@media only screen and (max-width:1080px){
.side_kf{width:44px}
.side_kf #top{height: 44px;}
}
@media only screen and (max-width:520px){
.side_kf{width:40px;top: 88%;}
.side_kf #top{height: 40px;background-size: 25px;}
.side_kf #top i{font-size: 12px;}
}