.banner-top:after{
    background: url(../../development/images/dev_bg.jpg) center no-repeat;
}

.dev-wrap{
    padding-top:70px;
    width:1100px;
    margin:0 auto;
    padding-bottom:130px;
}

.system-wrap{
    width:100%;
    background:#f5f5f5 ;
}

.dev-wrap .dev-title{
    font-size:20px;
    font-weight: bold;
    color: #000;
    line-height:30px;
}

.dev-wrap .title-left{
    width:220px;
}

.dev-wrap .result-wrap{
    padding-left:220px;
    padding-top:50px;
}

.dev-wrap .result-wrap .con-wrap{
    margin-top:70px;
}
.dev-wrap .result-wrap .result-item{
    width:400px;
    margin-right:90px;
    margin-bottom: 50px;
    float: left;
}

.dev-wrap .result-wrap .result-item:nth-child(2n){
    width:370px;
    margin-right:0px;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap{
    width:80px;
    height:80px;
    border:1px solid #a8b3f2;
    border-radius: 5px;
    position: relative;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap .result-icon{
    width: 60px;
    height:60px;
    position: absolute;
    background: url("../../development/images/dev_icons..jpg")-22px -5px no-repeat;
    left:0;
    right:0;
    top:0;
    bottom:0;
    margin:auto;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap .result-icon.icon2{
    background-position: -113px -7px;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap .result-icon.icon3{
    background-position: -197px -7px;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap .result-icon.icon4{
    background-position: -21px -81px;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap .result-icon.icon5{
    background-position: -114px -83px;
}

.dev-wrap .result-wrap .result-item .result-icon-wrap .result-icon.icon6{
    background-position: -197px -80px;
}

.dev-wrap .result-wrap .result-item .result-con{
    margin-top:30px;

}

.dev-wrap .result-wrap .result-item .result-con h1{
    font-size:20px;
    color: #000;
    font-weight: bold;
    line-height:40px;
}

.dev-wrap .result-wrap .result-item .result-con p{
    font-size:17px;
    color: #000;
    line-height:30px;
}