.fill-head{
    margin: 80px 0;
}
.fill-head p{
    width: 100%;
    height: 30px;
    font-size: 32px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1F2229;
    line-height: 30px;
    text-align: center;
}

.datail-box{
    background: url(../jpg/datail_back.jpg) no-repeat;
    background-position:bottom center;
}

.datail-box{
    padding-bottom: 100px;
    padding-top: 70px;
}
.datail-itme p{
    margin-bottom: 30px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #000000;
    line-height: 29px;
    text-indent: 2em;
}