.layui-nav{background: none;float: right;}
.layui-nav .layui-nav-item a{font-size: 16px;}
.slide{margin-top: 16px;}
.slide img{width: 100%}
.index-h1{text-align: center;font-size: 24px;margin: 30px 0;color: #2F4056}
.index-panel{background: #fff;min-height: 200px;box-shadow: 0 2px 30px 4px rgba(14,5,10,.15);}
.index-panel .pic img{width: 100%;}
.index-panel .txt{padding: 20px;height: 120px}
.index-panel .txt h2{text-align: center;font-size: 18px;color: #2d2d2d}
.index-panel .txt p{margin-top: 20px;color: #838383}
.index-panel .exp li{float: left;width: 50%;}
.index-panel .exp li img{width: 100%}
.footer{margin-top: 16px;}
.footer p{margin: 30px 0;}
.nav-tree{position: relative;}
.layui-left-nav{width: 220px;position: fixed;border-left: 1px solid #b8b8b8;}
.layui-left-nav:after, .layui-left-nav:before {
    content: "";
    width: 5px;
    height: 5px;
    background-color: #b8b8b8;
    display: block;
    position: absolute;
    left: -3px;
}
.layui-left-nav ul{padding: 15px 0;}
.layui-left-nav li{height: 24px;margin-top: 30px;overflow: initial;}
.layui-left-nav li:first-child{margin-top:0;}
.layui-left-nav ul li:before {
    content: "";
    width: 3px;
    height: 3px;
    background-color: gray;
    display: block;
    float: left;
    margin-top: 10px;
    margin-left: -2px;
}
.layui-left-nav ul li.active:before, .layui-left-nav ul li:hover:before {
    background-color: #00a5e3;
}
.layui-left-nav ul li a {
    display: block;
    float: left;
    margin-left: 20px;
    font-size: 14px;
    height: 24px;
    line-height: 24px;
    position: relative;
    padding: 0 6px;
    color: #222;
}
.layui-left-nav ul li.active a, .layui-left-nav ul li:hover a {
    color: #fff;
    background-color: #00a5e3;
}
.layui-left-nav ul li a:before {
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    margin-top: -5px;
    width: 0;
    height: 0;
    display: inline-block;
    border: 5px solid transparent;
    border-top-color: transparent;
    border-left-color: transparent;
    border-bottom-color: transparent;
}
.layui-left-nav ul li.active a:before, .layui-left-nav ul li:hover a:before {
    width: 0;
    height: 0;
    display: inline-block;
    border: 5px solid #00a5e3;
    border-top-color: transparent;
    border-left-color: transparent;
    border-bottom-color: transparent;
}
.layui-content{margin-left: 240px;min-height: 600px;}

.layui-newslist{border-top: 1px solid #ccc;margin-top: 10px;}
.layui-newslist li{margin-top: 30px;}
.layui-newslist img{float: left;width: 290px;height: 180px;}
.layui-newslist li .info{margin-left: 320px;height: 180px;}
.layui-newslist li .info h2{font-size: 24px;margin-bottom: 20px;}
.layui-newslist .info .date{font-size: 12px;color: #999;margin-bottom: 16px;}
.layui-newslist .info .sum{font-size: 14px;line-height: 24px;color: #777;height: 72px;}
.layui-newslist .info .more{text-align: right;}
.layui-newslist .info .more a{color: #01AAED}

.page{margin: 30px;text-align: center;}


.content{padding: 20px;border-top: 1px solid #ccc;margin-top: 10px;}
.title{font-size: 24px;text-align: center;margin-bottom: 20px;font-weight: bold;}
.sth{text-align: center;font-size: 12px;color: #999}
.sth span{padding: 0 10px;}
.main_content{line-height: 24px;font-size: 16px;margin-top: 30px;}
.main_content p{text-indent: 2em;margin-bottom: 20px;}
.main_content img{max-width: 100%}