.costTitle{font-size:20px;border-bottom:1px solid #ccc;padding-bottom:5px;margin-top:5%}
.costTitle em{display:inline-block;width:5px;background-color:#4c79de;margin-right:10px}
.costTable{width:95%;font-size:14px;margin-left:5%;margin-top:5%;}
.costTable tr{height:30px;line-height:30px;}
.costTable tr td:nth-child(1){width:25%}