.hr{ clear: both; border-bottom:1px solid #e8e8e8;  padding-top: 18px; margin-bottom: 8px;}
.section{ box-sizing: content-box; width: 1220px; margin: 0 auto; clear: both;}
.section h4{ color: #333333; font-size: 22px; border-bottom: 3px solid #e8e8e8; line-height: 65px; margin-bottom: 1px;}
.section .ban{ margin-top: 20px;}
.section .ban a:last-child{ margin-left: 40px;}
.section ul li{ float: left;  background-color: #f7faff; border: 1px solid #d9e6ff; width: 217px; height: 50px; margin-right: 30px; margin-top: 20px; margin-bottom: 10px; display: table; text-align: center;} 
.section ul li a{ width: 100%; height: 100%; font-size: 16px; display: table-cell; vertical-align: middle;}
.section ul li a:hover{ background-color: #4d8ffc; color: #fff; font-weight: bold;}
.section ul li:nth-child(5n){ margin-right: 0;}
.section *{ box-sizing: content-box;}