img{
    max-width: 100%;
}

#describe .container{
    padding-top: 15px;
    display: flex;
}
#describe .container .title{
    margin-right: 60px;
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
}

.designItem{
    display: flex;
    flex-wrap: wrap;
    margin-top: 170px;
}    

.designItem .topBox,.designItem .bottomBox{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}

.designItem .item{
    text-align: center;
    width: 100%;
    margin: 0 auto;
    padding-bottom: 10px;
}
.designItem .item .imgBox{
    text-align: center;
    padding-bottom: 12px;
    height: 133px;
    width: 25%;
    display: inline-block;
}
.designItem .item:nth-child(7){
    padding-bottom: 0px;
}

.designItem .item:nth-child(7) .item{
    padding-bottom: 0px;
}
.designItem .item .info{
    width: 10%;
    margin: 0 auto;
    display: inline-block;
    text-align: center;
}
.designItem .item .info p.step-item:after{content:'';width: 0px;height: 0px;position: relative;border: #7f7f7f6b 1px solid;top: 65px;right: 50%;padding-bottom: 150px;}
.designItem .item:last-child .info p.step-item:after{display:none;}
.designItem .item .wl{
    width: 90%;
}
.designItem .item .info p.step{
    color: #cecece;
    font-weight: bold;
    font-size: 50px;
    text-align: right;
}
.designItem .item .info p.step-item{
    font-size: 25px;
    color: #3c3c3c;
}
.designItem .item .info p.step-item{
    text-align: center;
    display: inline-block;
    margin: 0;
}
.designItem .item .info p.step{
    margin:0;
}

.designItem .topBox .arrow,.designItem .bottomBox .arrow{
    display: inline-block;
    height: 133px;
    line-height: 133px;
}
@media screen and (max-width: 1440px){
    .designItem .item .info{
    width: 250px;
}
}
@media screen and (max-width: 980px){
    .designItem .item .info{
    width: 33%;
}
    .designItem .item .imgBox{
    width: 33%;
    float: right;
}
}

@media screen and (max-width: 640px){
    .designItem .item .info{
    width: 45%;
}
    .designItem .item .info:first-child{
    width: 25%;
}
    .designItem .item .info:first-child p.step{
    font-size: 25px;
}
    .designItem .item .imgBox{
    width: 25%;
}
    .designItem .item{
        width: 100%;
    }
    .designItem .item .wl{
        width: 100%;
    }
}
@media screen and (max-width: 480px){
    .designItem .item{
        width: 100%;
    }
    .designItem .bottomBox{
        flex-direction: column-reverse;
        height: auto;
    }
    .designItem .bottomBox .item:nth-child(1),
    .designItem .bottomBox .item:nth-child(3){
        position: static;
       
    }
    .designItem .item:nth-child(7){
        padding-bottom: 20px;
    }
    #describe .container .title{
        display: none;
    }
    #community{
        margin: 50px 0px;
    }
    .designItem .item .info{
    width: 62%!important;
    }
    .designItem .item .imgBox{
        width: 33%;
    }
}