body,div,p,h1,h2,h3,img,ul,li{
    margin: 0;
    padding: 0;
}
img{
    border: none;
}
body{
    font-family: "微软雅黑，宋体";
    width:100%
}
body .container{
    width: 100%;
}
body .banner{
    width: 100%;
}
body .banner img{
    width: 100%;
}
ul{
    list-style: none;
}
.content{
    width: 1100px;
    margin:0 auto;
    position: relative;
}
.common{
    position: absolute;
    top: -106px;
    left:0;
    right: 0;
}
.common ul{
    overflow: hidden;
    text-align: center;
}
.common ul li{
    display: inline-block;
    margin-left: 50px;
margin-right:50px;
}
.common ul li img:last-child{
    display: none;
}
.common ul li img+img{
    display: none;
}

/*软件开发*/
.design h2,.operation h2,.advice h2{
    padding-top: 170px;
    text-align: center;
    font-size: 26px;
    color: #333;
    font-weight: normal;
    padding-bottom: 20px;
    border-bottom: 1px dashed #d9d9d9;
    width: 1000px;
    margin: 0 auto;
}
.design p{
    font-size: 14px;
    color: #333;
    width: 1000px;
    margin: 0 auto 20px;
    line-height: 30px;
    text-indent:2rem;
}
.design img{
    margin-bottom: 40px;
}

.operation h3{
    text-align: center;
    border-bottom: 1px dashed #d9d9d9;
    width: 1000px;
    margin: 0 auto;
    padding-bottom: 20px;
    color: #333;
font-size:26px;
    font-weight:normal;
}
.operation ul li{
    text-align: center;
}
.operation img{
    margin:60px auto;
}


.advice li{
    overflow: hidden;
    margin: 60px auto 114px;
}
.advice li img,.advice li div{
    float: left;
}
.advice li :first-child{
    margin-right: 80px;
}
.advice li div{
    width: 695px;
    overflow: hidden;
}
.advice li p{
    font-size: 16px;
    color: #333;
    line-height: 36px;
}
.advice ul li:first-child div {
    width:645px;
    padding-right:50px;
}
.advice ul li:first-child div p {
    font-size:14px;
    color:#333;
    margin:0;
}
.advice ul li:first-child div p:first-child {
    font-size:16px;
    text-indent:2rem;
}
.advice ul li div p.blue {
    font-size:16px;
    color:#2778bd;
}
    .advice ul li div p.small {
        line-height:28px;
    }