body {
    background-color: #ffffff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 200 200'%3E%3Cpolygon fill='%23fbfbfb' points='100 0 0 100 100 100 100 200 200 100 200 0'/%3E%3C/svg%3E");
}
.layui-container {
    position: initial;
}
.friendly-link {
    padding-top: 30px;
    padding-bottom: 70px;
}
.text-center {
    text-align: center !important;
}
.text-bold {
    font-weight: bold;
}

/* 说明 */
.explain .layui-elem-field {
    margin-bottom:5px;
}
.explain .layui-elem-field legend {
    font-size: 1.6em;
    font-weight: 400;
}
.explain .layui-elem-field .layui-field-box h1 {
    font-weight: bold;
    font-size: 16px;
    text-align: left;
}
.explain .layui-elem-field .layui-field-box p {
    margin: 5px 0;
    font-size: 14px;
    text-align: left;
    text-indent: 2em;
    line-height: 23px;
    color: #333;
}
.format {
    margin-bottom: 10px;
}
.format span {
    color: #000;
    font-weight:400;
}
.demand {
    text-indent: 2em;
    padding: 7px 0 5px 5px;
    font-size: 1em;
    color:#777;
}
.demand .layui-icon{
   margin-right:2px;
   position:relative;
   top:1px;
}
.demand .layui-icon-ok {
    color: #5FB878;
}
.demand .layui-icon-close {
    color: red;
}
.demand span {
    margin-right: 10px;
}
.demand span:last-child {
    margin-right: 0px;
}
h1.text-center {
    margin-top:20px;
}

/* 链接盒子 */
.link-big-box {
    margin-top: 30px;
}
.link-big-box a {
    color: #888;
    font-weight: 500;
    -webkit-transition: all 0.8s;
    -o-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -ms-transition: all 0.8s;
    transition: all 0.8s;
}
.link-big-box a:hover .link-box {
    position: relative;
    top: -7px;
    color: #666;
}
.link-big-box a:hover .link-box:before {
    width: 100%;
    height: 100%;
    transition: width 0.2s ease-in,height 0.2s ease-in 0.2s;
    border-top-color: rgba(47,64,86,0.1);
    border-right-color: rgba(47,64,86,0.1);
    border-radius: 10px;
}
.link-big-box a:hover .link-box:after {
    width: 100%;
    height: 100%;
    transition: border-color 0s ease-in 0.4s,width 0.2s ease-in 0.4s,height 0.3s ease-in 0.6s;
    border-bottom-color: rgba(47,64,86,0.1);
    border-left-color: rgba(47,64,86,0.1);
    border-radius: 10px;
}
.link-box {
    position: relative;
    padding: 10px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
    -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
    -o-box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
    -ms-box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
}
.link-box:before, .link-box:after {
    content: "";
    display: block;
    width: 0;
    height: 0;
    border: 2px solid transparent;
    box-sizing: border-box;
    position: absolute;
}
.link-box:before {
    top: 0;
    left: 0;
    transition: border-color 0s ease-in 0.8s,width 0.2s ease-in 0.6s,height 0.2s ease-in 0.4s;
}
.link-box:after {
    right: 0;
    bottom: 0;
    transition: border-color 0s ease-in 0.4s,width 0.2s ease-in 0.2s,height 0.2s ease-in;
}
.link-box img {
    width: 80px;
    height:80px;
    border-radius: 50%;
    display: block;
    margin: 0 auto;
    -webkit-transition: -webkit-transform 1s ease-out;
    -moz-transition: -moz-transform 1s ease-out;
    -o-transition: -o-transform 1s ease-out;
    -ms-transition: -ms-transform 1s ease-out;
}
.link-box h3 {
    margin: 5px auto;
    font-weight: bold;
    line-height: 22px;
}
.link-box div p {      
    height: 22px;
}

/* 媒体查询 */
@media (max-width: 1024px) {
    .friendly-link {
        padding-top: 10px;
    }
}