* {

    box-sizing: border-box;
}
.header {
    background: url(sy_head.png) no-repeat top center;
    height: 452px;
    max-width: 1920px;
    text-align: center;
    position: relative;
    margin: 0 auto;
    width: 100%;
}

.header_top {
    line-height: 32px;
    height: 32px;
    background: rgba(10, 84, 171, 0.24);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: #fff;
}

.header_bot {
    padding: 40px 0 52px;
    text-align: center;
}

.wrap {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.header_top .curr_time span {
    margin-right: 8px;
}

.header_top .tips a {
    color: #fff;
}

.header_top .tips a.yy1 {
    margin-right: 12px;
}

.header_top .tips a.yy2 {
    margin-left: 12px;
}

.header_top .tips a.wu {
    margin: 0 40px 0 12px;
}

.header_top .tips .top_icon_list {
    margin-right: 20px;
}

.header_top .tips .top_icon_list li {
    float: left;
    position: relative;
}

.header_top .tips .top_icon_list li img {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -60px;
    width: 120px;
    height: 120px;
}

.header_top .tips .top_icon_list li a {
    width: 33px;
    height: 32px;
    background: url(https://www.tjjz.gov.cn/images/top_icon1.png) no-repeat center center;
}

.header_top .tips .top_icon_list li.li2 a {
    background: url(https://www.tjjz.gov.cn/images/top_icon2.png) no-repeat center center;
}

.header_top .tips .top_icon_list li.li3 a {
    background: url(https://www.tjjz.gov.cn/images/top_icon3.png) no-repeat center center;
}

.header_top .tips .top_icon_list li.li4 a {
    width: 62px;
    background: url(https://www.tjjz.gov.cn/images/top_icon4.png) no-repeat center center;
}

.header_top .tips .top_icon_list li:hover img {
    display: block;
}

.header_bot {
    padding: 40px 0 52px;
    text-align: center;
}

.header_bot .gh_icon {}

.header_bot .logo .top {
    margin: 15px 0;
}

.header_bot .logo .top .zheng_logo {
    margin-right: 18px;
}

.header_bot .en_logo_name {}

.header_bot .search_box {
    margin: 40px auto 0;
    position: relative;
    display: inline-block;
}

.header_bot .search_box .search {
    background: #fff;
    padding: 15px 65px 15px 18px;
    width: 400px;
    border: none;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}

.header_bot .search_box .search_btn {
    position: absolute;
    top: 0;
    right: 0px;
    width: 65px;
    height: 100%;
    border: none;
    background: url(https://www.tjjz.gov.cn/images/search_icon.png) no-repeat center center;
}

.top_nav {
    position: absolute;
    width: 100%;
    bottom: 0;
}

.top_nav .wrap {
    width: 1100px;
}

.top_nav .nav_list {
    background: #59a5ff;
}

.top_nav .nav_list li {
    float: left;
    width: 14.285%;
    font-size: 0;
    position: relative;
}

.top_nav .nav_list li>a {
    font-size: 20px;
    line-height: 45px;
    width: 100%;
    position: relative;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    text-align: center;
    color: #fff;
}

.top_nav .nav_list li:hover a,
.top_nav .nav_list li.on>a {
    background: #0460cd;
    font-weight: 700;
}



/* 适老化按钮 */
#zzmsbtn {
background: rgb(244, 186, 47);
padding: 5px 10px;
height: auto;
border-radius: 20px;
margin: 0 10px;
font-size: 14px;
color: #fff;
display: inline;
}
#zzmsMobileNew{
background: rgb(244, 186, 47);
padding: 5px 10px;
height: auto;
border-radius: 28px;
margin: 0 10px;
font-size: 14px;
color: #fff;
display: none;
}

#zzmsbtn span,
.gablink span,
#zzmsMobileNew a{
padding: 0 5px;
color: #fff !important;
}

.gablink {
border-left: none;
background: rgb(70, 174, 238);
padding: 5px 10px;
height: auto;
border-radius: 28px;
margin-right: 10px;
font-size: 14px;
color: #fff;
display: inline;
}

.wza-img {
vertical-align: middle !important;
margin-top: -2px !important;
}
.gg-box{
float: right;
}
.wzaBtn{
float: left;
margin: 0 40px 0 12px;;
}
.gg-box a:hover,  .gg-box a:focus{
display: inline;
}
.useOldFixed .top_logo .tips>a,
.useOldFixed .top_logo .tips>i{
display: none;
}
#toolbarSwitchMobile{
display: none;
}
@media screen and (max-width: 1200px) {
.top_logo .header_top{
 position: static;
 height: auto;
 line-height: normal;
 padding: 5px 0;
}
.top_logo .tips >a,
.top_logo .tips >i{
 display: none;
}
.top_logo .tips >a#toolbarSwitchMobile{
 display: inline;
}
#zzmsbtn{
 display: none;
}
.gg-box .gablink{
 display: inline !important;
}
#zzmsMobileNew{
 display: inline;
}


.header{
    width: 100%;
    max-width: 100%;
  background-size: auto 27rem;
        height: auto;
}
.header_top .tips #simplifiedLink,.header_top .tips #translateLink,.header_top .tips>i,.header_top .tips #toolbarSwitch{
display:none;
}
.header_top .tips #toolbarSwitchMobile{
display:inline-block;
}
 .header_bot {
        padding: 3.5rem 0 2rem;
    }
 .header_bot .gh_icon img {
        width: 7rem;
    }
 .header_bot .logo .top {
        margin: .4rem 0;
    }
 .header_bot .logo .top .zheng_logo {
        margin-right: .2rem;
    }
 .header_bot .logo .top .zheng_logo img {
        height: 3rem;
    }
.header_bot .logo .top .cn_logo_name img {
        height: 2.8rem;
    }
.header_bot .logo .en_logo_name img {
        height: 1.5rem;
    }
.header_bot .search_box {
        margin: 2.5rem auto 0;
    }
.header_bot .search_box .search {
        padding: 1rem 5rem 1rem 1.6rem;
        width: 25rem;
    }
.header_bot .search_box .search_btn {
        width: 5rem;
        background-size: 35%;
    }
.top_nav {
    position: initial;
}
.top_nav .wrap{
width:100%;
padding:0;
}
    .top_nav .nav_list li {
        width: 25%;
    }
    .wrap {
        margin: 0;
        width: 100%;
        padding: 0 15px;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
}