.gongyi{
    border: 1px dashed #727272;
    border-radius: 10px;
    position: relative;
    z-index: 1;
}
.gongyi h3{
    font-size: 22px;
    position: relative;
    top: -14.5px;
    text-align: center;
    z-index: 5;
}
.gongyi h3 span{
    padding: 0 10px;
    background-color: white;
}
.gongyi div{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 10px 40px 35px;
    align-items: center;
}
.gongyi div a{
    width: 21%;
    background-color: #F4F4F4;
    padding: 15px 0;
    text-align: center;
    margin-top: 20px;
    border-radius: 5px;
}

.youshi h3{
    text-align: center;
    font-size: 26px;
}
.youshi h3 span{
    border-bottom: 1px dashed #727272;
    padding-bottom: 15px;
}
.youshi .ys{
    display: flex;
    justify-content: center;

}
.youshi .ysl{
    background-color: #438ADB;
    color: white;
    text-align: center;
    border-radius: 20px;
    padding: 20px 15px;
    margin-right: 20px;
    margin-bottom: 20px;
}
.youshi .ysl h4{
    font-size: 22px;
    margin-bottom: -15px;
}
.youshi .ysl p{
    margin-top: 40px;
}
.ysr div{
    background-color: #F4F4F4;
    border-radius: 20px;
    padding: 15px 30px 10px;
    margin-bottom: 20px;
}
.ysr div h5{
    font-size: 18px;
    color: #000;
    font-weight: bold;
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
}
.ysr div h5 span{
    position: absolute;
    font-size: 20px;
    top: 0;
    left: 0;
}
.ysr div p{
    padding-left: 30px;
    margin-top: 5px;
}

.liucheng{
    text-align: center;
}
.liucheng h3{
    text-align: center;
    font-size: 26px;
}
.liucheng h3 span{
    border-bottom: 1px dashed #727272;
    padding-bottom: 15px;
}
.liucheng div{
    background-color: #F7F7F7;
    padding: 20px 0 40px;
    margin-top: 50px;
}
.liucheng img{
    width: 700px;
}

.shebei{
    text-align: center;
    margin-top: 30px;
}
.shebei h3{
    text-align: center;
    font-size: 26px;
}
.shebei h3 span{
    border-bottom: 1px dashed #727272;
    padding-bottom: 15px;
}
.shebei img{
    width: 900px;
}


.tuijian h3{
    text-align: center;
    font-size: 26px;
}
.tuijian h3 span{
    border-bottom: 1px dashed #727272;
    padding-bottom: 15px;
}
.tuijian .tj{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.tuijian .tj a{
    width: 49%;
    text-align: center;
    margin-bottom: 20px;
}
.tuijian .tj a img{
    display: block;
    width: 100%;
    margin-bottom: 15px;
}