/*头区*/
.head {width: 100%;height: 50px;  background-color: #4981df;}
.head .top .c2 {line-height: 50px; width: 1200px; min-width: 1200px; margin: 0 auto;}
.head .top .c2 .index .logo { float: left;margin-top: 12px; width: 26px; height: 26px; background: url("https://member.jschina.com.cn/2025zt/0225/logo.png") no-repeat center center;}
.head .top .c2 .index {float: left; width: 80px; /*border: #ccc dotted 1px;*/}
.head .top .c2 .index a {color: #fff; font-size: 16px; margin-left: 12px;}
.head .top .c2 ul {float: left; margin-left: 60px;}
.head .top .c2 ul li {float: left; width: 112px; text-align: center;}
.head .top .c2 ul li a {color: #fff; font-size: 16px;}
.head .top .c2 .search {color: #f3f3f3;float: right; width: 100px; height: 24px; margin-top: 12px; border: #fff solid 1px; border-radius: 12px; }
.head .top .c2 .search .searchtxt {float: left;margin-left: 10px; width: 65px; height: 24px; background-color: inherit;}
.head .top .c2 .search .search_btn {float: right; width: 17px; height: 16px; margin-top: 4px; margin-right: 4px; background: url("https://member.jschina.com.cn/2025zt/0225/searchbtn.png") no-repeat center center;}
.head .titlelogo {height: 127px;}
.head .titlelogo .tit {float: left; width:188px; padding-top: 27px;}
.head .titlelogo .nav {float: right; width: 940px; padding-top: 9px;}
.head .titlelogo .nav .bt {display: block; float: left; width: 90px; height: 28px; line-height: 28px; text-align: center; background: url("https://member.jschina.com.cn/2025zt/0225/zi_bg.png"); font-size: 14px; color: #555; }
.head .titlelogo .nav .topline {margin-top: 7px; height: 46px; line-height: 46px;}
.head .titlelogo .nav .topline ul li {float: left; width: 115px; text-align: center; height: 28px; line-height: 28px;}
.head .titlelogo .nav .bottomline .top li {float: left; width: 50px; text-align: center; height: 28px; line-height: 28px;}
.head .titlelogo .nav .bottomline .top { margin-left: 100px; }
.head .titlelogo .nav ul li a {font-size: 14px; color: #555;}
.head .titlelogo .nav .bot {margin-left: 100px; margin-top: 10px;}
.head .titlelogo .nav .bot li {float: left; width: 50px; text-align: center; border-right:#555 solid 1px; height: 14px; line-height: 14px;}
.head .titlelogo .nav .bot .no {border-right:#555 solid 0px;}

/*头区_moblie*/
.head_moblie {height: 1.47rem;  background-color: #4981df;}
.head_moblie .logo {float: left; width: 2.25rem; height: 0.95rem; background: url("https://member.jschina.com.cn/2025zt/0225/logo_moblie.png") no-repeat; background-size: 100% 100%; margin-left: 0.37rem; margin-top:0.26rem ;}
.head_moblie .search {float: left; width: 4.17rem; height: 0.78rem; background-size: 100% 100%; margin-left: 0.37rem; margin-top:0.37rem ;}
.head_moblie .navbtn {float: right; width: 0.36rem; height: 0.28rem; background: url("https://member.jschina.com.cn/2025zt/0225/navbtn.png") no-repeat; background-size: 100% 100%; margin-right: 0.5rem; margin-top:0.54rem ; cursor: pointer;}
.head_moblie .navmap {position: absolute; top:0px; left: 0px; width: 10rem; background-color: #f1f6fe; z-index: 100; display: none;}
.head_moblie .navmap .top {height: 1.47rem;}
.head_moblie .navmap .top .txt {float: left; padding-top: 0.46rem; padding-left:0.56rem; width: 2.2rem; height: 1rem; font-size: 0.46rem; }
.head_moblie .navmap .top .close {float: right; width: 0.32rem; height: 0.32rem; margin-top: 0.6rem; margin-right: 0.65rem; background: url("https://member.jschina.com.cn/2025zt/0225/close_navmap.png") no-repeat; background-size: 100% 100%; cursor: pointer;}
.head_moblie .navmap ul { width: 9.6rem; margin: 0.3rem auto 0 auto;}
.head_moblie .navmap ul li {float: left; width: 4.8rem;}
.head_moblie .navmap ul li a {display: block; width: 4.5rem; height: 1rem; line-height: 1rem; text-align: center; background-color: #fff; margin: 0 auto 0.3rem auto; font-size: 0.4rem; color: #555;}
.head_moblie .navmap .nav_1, .head .navmap .nav_2 {width: 9rem; margin:0.5rem auto 0 auto;}
.head_moblie .navmap .nav_1 span {display: block; width: 2.9rem; height: 0.96rem; background: url("https://member.jschina.com.cn/2025zt/0225/nav_1.png") no-repeat; background-size: 100% 100%;}
.head_moblie .navmap .nav_2 span {display: block; width: 2.9rem; height: 0.96rem; background: url("https://member.jschina.com.cn/2025zt/0225/nav_2.png") no-repeat; background-size: 100% 100%;}
.head_moblie .navmap .sq {width: 9rem; margin:0.3rem auto 0 auto;}
.head_moblie .navmap .sq .item {float: left; margin-bottom: 0.2rem; width: 1.8rem; height: 2.2rem; }
.head_moblie .navmap .sq .item .pic { margin: 0 auto; width: 1.5rem; height: 1.5rem;}
.head_moblie .navmap .sq .item .pic img {width: 100%; height: 100%;}
.head_moblie .navmap .sq .item .txt {width: 1.8rem; height: 0.36rem; line-height: 0.36rem; text-align: center; margin:0.2rem auto 0 auto;}
.head_moblie .navmap .sq .item .txt a {font-size: 0.36rem; color: #555; }
.head_moblie .navmap .gdwl {margin-top: 0.5rem;}
.head_moblie .navmap .gdwl a {float: left; display: block;  height: 1.527rem; }
.head_moblie .navmap .gdwl a img {width: 100%; height: 100%;}

/*底部*/
#footer {height: 214px; min-width: 1200px; background: url("https://member.jschina.com.cn/2025zt/0225/foot_bg.jpg") no-repeat center center; margin-top: 30px;}
#footer .left {float: left; width: 104px; height: 108px; margin-top: 48px;}
#footer .lefttxt {float: left; width: 363px; margin-top: 52px; margin-left: 25px;}
#footer .lefttxt p {font-size: 16px; color: #fff; line-height: 36px;}
#footer .right {float:right; width: 200px; margin-top: 60px; margin-right: 20px;}
#footer .right .item {float: left; width: 80px; height: 80px; margin-right: 20px;}
#footer .right .item p {text-align: center; font-size: 16px; line-height: 20px; color: #fff;}
.backtop {position: fixed; right:220px; bottom: 30px; width: 51px; height: 117px;}
.backtop .codebtn {width: 51px; height: 51px; background: url("https://member.jschina.com.cn/2025zt/0225/erwei_btn.jpg") no-repeat; margin-bottom: 15px; cursor: pointer;}
.backtop .topbtn {width: 51px; height: 51px; background: url("https://member.jschina.com.cn/2025zt/0225/backtop_btn.jpg") no-repeat; cursor: pointer;}
.code {position: fixed; right:195px; bottom: 147px; width: 99px; height: 239px; margin-bottom: 10px; display: none; background: url("https://member.jschina.com.cn/2025zt/0225/code.jpg") no-repeat;}
.moblie {display: none;}
.pc {display: block;}

.head {display: block;}
.head_moblie {display: none;}

/*手机适配样式*/
@media screen and (max-width : 750px) {

    .head {display: none;}
    .head_moblie {display: block;}

    #footer {width: 10rem; min-width: 10rem; height: 3.5rem; margin-top: 1rem; background: url("https://member.jschina.com.cn/2025zt/0225/foot_bg_moblie.jpg") no-repeat; background-size:100% 100%;}
    #footer .lefttxt {float: left; width: 7rem; margin-left: 3rem; margin-top: 0.6rem;}
    #footer .lefttxt p {font-size: 0.32rem; color: #fff; line-height: 0.7rem;}
    .pc {display: none;}
    .moblie {display: block;}
}