body,html{
    padding: 0;
    margin: 0;
    font-family: 'Source Han Sans CN','Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei';
    font-size: 15px;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

input,button,select,textarea{
    font-family: 'Source Han Sans CN','Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei';
}

dl,dt,dd,ul,li,ol,h1,h2,h3,p{
    padding: 0;
    margin: 0;
}

ul,li,ol{
    list-style: none;
}

text{
    vertical-align: top;
}

img{
    vertical-align: top !important;
    display: inline-block;
}

.clear{
    clear: both;
}

a{
    color: #666;
    text-decoration: none;
}

a:hover{
    color: #019946;
}

/*.center{
    position: relative; 
    top: 50%; 
    -webkit-transform: translateY(-50%); 
    -moz-transform: translateY(-50%); 
    -ms-transform: translateY(-50%); 
    -o-transform: translateY(-50%); 
    transform: translateY(-50%);
}
*/
div{
    transition: all .4s ease;
}

.bottom-seler{
    display: none;
}

/* 头部 */
.head-box{
    width: 100%;
    position: fixed;
    z-index: 3;
    overflow: hidden;
    top: 0;
    left: 0;
    z-index: 97;
    height: 50px;
    background:rgba(0,0,0,.4);
}

.logo{
    overflow: hidden;
    width: 100%;
    height:50px;
}

.logo img{
    height: 50px;
    display:block;
    margin: 0 auto;
}

.menu{
    flex: 4;
    text-align: right;
    display:none;
}

.nav-btn{
    width: 25px;
    height:20px;
    position: absolute;
    left: 5%;
    top: 50%;
    margin-top: -10px;
    box-sizing: border-box;
    border-top: solid 2px #fff;
    border-bottom: solid 2px #fff;
}

.nav-btn::after{
    display:block;
    width: 100%;
    height: 2px;
    content: "";
    background: #fff;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -1px;
}

.ph-box{
    width: 100%;
    height: 100%;
    overflow:hidden;
    position: relative;
}

.nav-ph-box{
    width: 55%;
    height: 92vh;
    position: fixed;
    left: -55%;
    top: 0;
    z-index: 99;
    background: rgba(0,0,0,.8);
    padding-top: 8vh;
}

.nav-ph-white{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 90;
    display:none;
}

.nav-ph-box-dw{
    left: 0
}

.nav-btn-gb{
    width: 100%;
    height: 8vh;
    position: absolute;
    top: 0;
    left: 0;
    box-sizing: border-box;
    padding: 0 25px;
}

.nav-btn-gb::after{
    display:block;
    content: '';
    width: 5vh;
    height: 5px;
    background: #fff;
    position: absolute;
    left: 25px;
    top: 50%;
    margin-top: -2.5px;
    transform:rotate(45deg);
    -webkit-transform:rotate(45deg);
    -moz-transform:rotate(45deg);
}

.nav-btn-gb::before{
    display:block;
    content: '';
    width: 5vh;
    height: 5px;
    background: #fff;
    position: absolute;
    left: 25px;
    top: 50%;
    margin-top: -2.5px;
    transform:rotate(-45deg);
    -webkit-transform:rotate(-45deg);
    -moz-transform:rotate(-45deg);
}

.nav-ph-list{
    width: 100%;
    height:92vh;
    overflow-y: auto;
}

.nav-ph-list .layui-tab-bar{
    display:none !important;
}

.nav-ph-list .layui-tab{
    margin: 0 !important;
    width: 100%;
    height: 92vh;
    position: relative;
}

.nav-ph-list .layui-tab-title{
    width: 100%;
    height: 92vh;
    display:block;
    border:none;
    padding: 0;
    margin: 0;
}

.layui-tab-dw{
    transform: translateX(-100%);
}

.nav-ph-list .layui-tab-title li{
    width: 100%;
    padding: 0 25px;
    height: 8vh;
    line-height: 8vh;
    box-sizing: border-box;
    display:block;
    border:none;
    font-size: 16px;
    color: #fff;
    text-align: left;
    border-bottom: solid 1px rgba(0,0,0,.2);
}

.nav-ph-list .layui-tab-title li a{
    display:block;
    width: 100%;
    height: 8vh;
    color: #fff;
}

.nav-ph-list .layui-tab-title .layui-this:after{
    display:none;
}

.nav-ph-list .layui-tab-content{
    width: 100%;
    height: 92vh;
    position: absolute;
    top: 0;
    left: -100%;
    margin: 0;
    padding: 0;
}

.layui-dw{
    left: 0 !important;
}

.nav-ph-list .layui-tab-item{
    width: 100%;
    height: 92vh;
    position: relative;
    overflow-y: auto;
}

.nav-sub-btn{
    width: 100%;
    height: 8vh;
    position: absolute;
    top: 0;
    left: -100%;
    box-sizing: border-box;
    padding: 0 25px;
    overflow:hidden;
}

.nav-sub-btn img{
    width: 4vh;
    height: 4vh;
    margin-top: 2vh;
}

.sub-list{
    width: 100%;
    padding: 0 35px;
    height: 8vh;
    line-height: 8vh;
    box-sizing: border-box;
    display:block;
    border:none;
    font-size: 14px;
    color: #fff;
    text-align: left;
    border-bottom: solid 1px rgba(0,0,0,.2);
}

.sub-title{
    width: 100%;
    padding: 0 25px;
    height: 8vh;
    line-height: 8vh;
    box-sizing: border-box;
    display:block;
    border:none;
    font-size: 16px;
    color: #fff;
    text-align: left;
    border-bottom: solid 1px rgba(0,0,0,.2);
    font-weight: bold;
}

.sub-list a{
    display:block;
    width: 100%;
    height: 8vh;
    color: #fff;
}

.page-sub-box{
    display:none;
}

.page-menu{
    display: none;
}

/*底部*/

.bottom-box{
    width: 100%;
    height: auto;
    overflow: hidden;
    background: url(../images/bottombg.jpg) no-repeat top center;
    background-size: 100% auto;
}

.bottom-bot{
    width: 90%;
    height:90px;
    margin: 0 auto;
    box-sizing: border-box; 
    /*padding-right: 170px;*/
    border-top:solid 1px rgba(255,255,255,0.1);
    margin: 0 auto;
    text-align: center;
    line-height: 90px;
    color: #fff;
}

.bottom-bot a{
    color: #fff;
}

.bottom-top{
    display: none;
}

.blank-box{
    width: 63px;
    height: 63px;
    position: fixed;
    bottom: 110px;
    right: 5%;
    z-index: 80;
}

.blank-Btn{
    border-radius: 50%;
    overflow: hidden;
    width: 63px;
    height: 63px;
    /* float: right; */
    cursor: pointer;
    /* background: #fff; */
    position: relative;
}

.blank-Btn::before{
    content: '';
    display: block;
    width: 59px;
    height: 59px;
    background: #fff;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
}

.blank-Btn img{
    width: 63px;
    height: 63px;
    position: relative;
    z-index: 2;
}

.state-box{
    width: 100%;
    height: 100vh;
    background: #fff;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    box-sizing: border-box;
    padding: 30px;
    display: none;
}

.state-txt{
    width: 100%;
    height: 100%;
    overflow-y: auto;
}

.state-txt p{
    padding: 5px 0;
}

.state-bg{
    width: 20px;
    height: 20px;
    z-index: 100;
    position: fixed;
    top: 10px;
    right: 10px;
    display: none;
}

.state-bg::before{
    content: '';
    display: block;
    width: 100%;
    height: 4px;
    background: #ccc;
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -2px;
    transform:rotate(45deg);
}

.state-bg::after{
    content: '';
    display: block;
    width: 100%;
    height: 4px;
    background: #ccc;
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -2px;
    transform:rotate(-45deg);
}