body {
    font-family: 微软雅黑;
    margin: 0;
    min-width: 1200px;
    background: #f5f5f5;
    color: #333;
    font-size: 16px;
}

* {
    box-sizing: border-box;
}

a {
    color: #333;
}

.w1200 {
    width: 1200px;
    margin: auto;
}

.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
    clear: both;
}

.pull-left {
    float: left;
}

.pull-right {
    float: right;
}

.banner {
    height: 540px;
    background: url("nianbao2024-banner.jpg") center no-repeat;
}

.logo {
    width: 1200px;
    margin: auto;
    padding-top: 35px;
}

.section {
    width: 1200px;
    padding: 30px;
    background: #fff;
    margin: 30px auto;
}

.ly-title {
    margin-bottom: 30px;
    position: relative;
    text-align: center;
}

.ly-title:before {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: #eee;
    position: absolute;
    top: 50%;
    z-index: 9;
}

.ly-title span {
    color: #3673B6;
    font-size: 30px;
    background: #fff;
    padding: 0 120px;
    position: relative;
    z-index: 99;
    font-weight: bold;
}

.ly-title span:before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 6px;
    background: #3673B6;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -2px;
}

.ly-title span:after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 6px;
    background: #3673B6;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -2px;
}

.ly-row {
    margin: 0 -10px;
    text-align: center;
}

.ly-col {
    float: left;
    display: inline-block;
    width: 25%;
    padding: 0 10px;
    margin-bottom: 20px;
}

.ly-col-inner {
    background: #EDF8FD;
    padding: 15px 0;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pic-row {
    margin: 30px -15px;
}

.pic-col {
    float: left;
    width: 50%;
    padding: 0 15px;
}

.pic-col a {
    display: block;
}

.pic-col img {
    width: 100%;
}