.table table{width:100%;text-align:center;font-family:Microsoft YaHei;font-weight:700;color:#666}.table th{border:1px solid #ccc;height:30px;width:34px;line-height:30px}.table .course-head{height:58px;background-color:#f4f4fa}.table .course-head-2{height:19.5px;background-color:#f4f4fa}.table tbody th{background-color:#f8f8f9}.table td{border:1px solid #ccc;font-size:7px;font-weight:400;color:#999;line-height:8px}.table .sem-text-align{text-align:left;padding:0 10px}