.buildBox {
    width: 960px;
    margin-left: 5px;
}
.buildBox>div{
    margin-top: 45px;
}
.buildBox>div>div{
    position: relative;
    height: 260px;
    width: 305px;
    /*background: #000;*/
    overflow: hidden;
    margin-bottom: 40px !important;
}
.buildBox>div>div:nth-of-type(3n+2){
    margin:0 22px;
}

.buildBox p{
    line-height: 50px;
    height: 50px;
    font-size: 16px;
    padding-left: 5px;
    color: #444;
}
.buildBox h1{
    line-height: 25px;
    font-size: 12px;
    padding-left: 5px;
    color: #888;
}