.contMain{
overflow:hidden;
position:relative;
width:930px;
float:left;
}
.contMain dl{
      width: 100%;
      height: 100px;
      overflow: hidden;
      padding-bottom: 25px;
      border-bottom: 1px dashed #dbdbdb;
      margin-top: 20px;
}
.contMain dl dt{
float: left;
 width: 300px;
}
.contMain img{
width:235px;
height:90px;
}
span.xq {

    display: block;
    float: right;
    padding: 5px 10px;
    background: #60afe7;
    color: #fff;
    box-shadow: 2px 2px 5px #b7d4e9;
    font-size: 12px;
    margin-top: 40px;
}
.contMain dl dd div a {
          color: #000;
          margin-top: -10px;
          margin-left: 25px;
          font-size: 15px;
          font-weight: bold;
          float: left;
          height: 30px;
          }