.blue2{
    /*background:#3498db;*/
    color:#fff;
    /* width: 1180px; */
    width: 100%;
    height: auto;
}

.blue2 h3{
    background:#fff;
    color:#3498db;
    font-size:36px;
    line-height:100px;
    margin:10px;
    padding:2%;
    position:relative;
    text-align:center;
}

.content2{
    margin:auto;
    padding:0 35px;
    width:1180px;
    height: auto;
}

.content2 h3>img{
    width: 100%;
    height: auto;
}

.content2 h3>a{
    margin-top: 5px;
    display: block;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #545454;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.7em;
    text-align: left;
}

.content2 h3>a:hover{
    color: #f6b32f;
}