.i-title{    
    font-size: 22px;
    color: #1a2a4f;
    height: 45px;
    line-height: 45px;
    padding-right: 10px;
    font-weight: normal;
    border-bottom: 1px solid #becbe5;}

.i-title span{
    display: inline-block;
    border-bottom: 2px solid #1a2a4f;}

.content-box{
 /* width:48%;*/
   width:49%;
  margin-left:2%;
  float:left;}

.gongz-new{
    margin-left: 0;}