.article {
    padding: 30px 0;
}
.mb20 {
    margin-bottom: 20px;
}
.article h2 {
    padding: 15px 0;
    line-height: 1.5;
    font-size: 24px;
    text-align: center;
    color: #333;
}
.article .option {
    box-sizing: border-box;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    margin: 20px 0;
    padding: 20px;
    line-height: 30px;
    color: #ccc;
    transition: padding .3s;
}
.article .info {
    color: #ccc;
    width: 80%;
}
.article .info>span {
    color: #666;
}
.article .info i {
    margin: 0 10px 0 0;
    font-size: 16px;
    color: #ccc;
    vertical-align: middle;
}
.article-box {
    padding: 30px 60px;
    line-height: 2;
    text-align: justify;
    color: #555;
    font-size: 16px;
}
.tab a.current {
    background-color: #2d8fff;
    color: #fff;
}
.tab a {
    display: inline-block;
    min-width: 100px;
    height: 40px;
    padding: 0 15px;
    line-height: 40px;
    font-size: 18px;
    text-align: center;
    background-color: #f5f5f5;
    border-radius: 3px;
    transition: all .3s;
}
.tab a.cxz {
    background-color: #2d8fff;
    color: #fff;
}
.tab a+a {
    margin-left: 4px;
}
.article-box p {
    margin: 1em 0;
}
.tc {
    text-align: center;
}
.md-blue {
    background-color: #1b80d2;
	color:#fff;
}
.md-blue:hover {
	color:#fff;
}
.btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
	margin: 0px 10px;
}
.btn-default {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}
.article .files {
    padding: 15px;
}
.article .files li {
    border-bottom: 1px dotted #ddd;
    padding: 8px;
    line-height: 24px;
    font-size: 16px;
}
.xqym {
    min-height: 600px;
    width: auto;
    margin: 0 auto;
    background-color: #fff;
    padding: 0 20px;
    margin-bottom: 30px;
    border: 1px solid #e5e5e5;
}