.service{
        margin: 0 -10px;
    }
    .service .box-service{
        float: left;
        padding: 0 10px;
        width: 50%;
        margin-bottom: 40px;
    }
    .service .box-service .img{
        float: left;
        width: 200px;
    }
    .service .box-service .img a{
        position: relative;
        padding-top: 100%;
        display: block;
        border: 1px solid #d0d0d0;
    }
    .service .box-service .img a img{
        position: absolute;
        padding: 4px;
        width: 100%;
        left: 50%;
        top: 50%;
        -webkit-transform: translate(-50%,-50%);
        -moz-transform: translate(-50%,-50%);
        -ms-transform: translate(-50%,-50%);
        -o-transform: translate(-50%,-50%);
        transform: translate(-50%,-50%);
    }
    .service .box-service .i-desc{
        padding-left: 220px;
    }
    .service .box-service .i-desc .i-title h3 a{
        font-size: 14px;
        line-height: 22px;
        color: #333333;
        margin-bottom: 5px;
        display: block;
        font-weight: 700;
    }
    .service .box-service .i-desc .content{
        font-size: 14px;
        line-height: 22px;
        color: #666666;
    }

    @media screen and (max-width: 768px){
        .service .box-service{
            width: 100%;
            padding: 0;
        }
        .service {
            margin: 0;
        }
    }

    @media screen and (max-width: 480px){
        .service .box-service .img{
            width: 160px;
        }
        .service .box-service .i-desc{
        padding-left: 180px;
    }
    }