*{
    font-family: Microsoft YaHei, SourceHanSansCN-Normal, STHeiti, Helvetica, Arail;
}
.background-1{
    background: #F3F4F8;
    padding: 100px 0 80px 0;
}
.background-2{
    background: #f7f7f7;
    padding: 50px 0;
}
.page-title{
    font-size: 40px;
    color: #000;
    text-align: center;
}
.page-msg{
    font-size: 18px;
    text-align: center;
    margin-top: 8px;
    color: #333;
}
.module-box{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
}
.module-item{
    display: flex;
    align-items: center;
    background: white;
    box-shadow: 0 0 10px 6px #ececec;
    border-radius: 2px;
    padding: 0 20px;
    height: 160px;
    width: 31%;
}
.module-item img{
    width: 50px;
    height: 50px;
    margin-right: 30px;
}
.module-item-title{
    font-size: 20px;
    margin-bottom: 6px;
}
.module-item-msg{
    font-size: 14px;
    line-height: 25px;
    color: #333;
}
.page-btn{
    display: flex;
    align-items: center;
    width: fit-content;
    padding: 0 40px;
    height: 48px;
    background: #20a53a;
    color: white;
    border-radius: 3px;
    font-size: 15px;
    margin: auto;
    transition: all 0.2s;
}
.page-btn .iconfont{
    font-size: 10px;
    margin-left: 8px;
}
.page-btn:hover{
    background: #10952a;
}
.code-box{
    margin-top: 40px;
    background: #fff;
    border-radius: 8px;
    padding: 20px 45px 35px;
    box-shadow: 0 0 10px 6px #ececec;
}
.code-title{
    display: flex;
    align-items: center;
    padding: 10px 0 20px;
    font-size: 20px;
    color: #444;
    font-weight: 600;
}
.code-title a{
    color: #20a53a;
    margin-left: 20px;
    font-size: 14px;
}
.code-container{
    border-left: 5px #ddd solid;
    padding-left: 15px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #333;
}
.code-item{
    display: flex;
    align-items: center;
    /*flex-wrap: wrap;*/
    margin-bottom: 18px;
}
.code-item a{
    color: #20a53a;
}
.code{
    box-shadow: 0 0 8px #ccc;
    padding: 8px 10px;
    background: #333;
    color: white;
    border: #ddd 1px solid;
    border-radius: 3px;
    font-size: 16px;
    margin: 0 6px;
    cursor: pointer;
}
.code-copy{
    height: 30px;
    width: auto;
    cursor: pointer;
}
.code-tips{
    font-size: 14px;
    color: #333;
    margin-bottom: 4px;
    padding-top: 1vw;
}
.advantage-box{
    display: flex;
}
.advantage-left,.advantage-right{
    width: 50%;
    padding-left: 15px;
}
.advantage-left-title{
    font-size: 40px;
    color: #000;
    margin: 25px 0;
}
.advantage-left-msg{
    font-size: 18px;
    margin: 8px;
    margin-bottom: 30px;
    color: #333;
    line-height: 35px;
}
.advantage-right-item{
    display: flex;
    align-items: center;
    height: 131px;
    width: 78%;
}
.advantage-right-item img{
    width: 50px;
    height: 50px;
    margin: 0 50px;
}
.advantage-right-item-title{
    font-size: 20px;
    margin-bottom: 16px;
}
.advantage-right-item-msg{
    font-size: 14px;
    color: #333;
}
.exhibition-box{
    margin: 50px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.exhibition-item{
    width: 16%;
    text-align: center;
}
.exhibition-item-title{
    color: #333;
    font-weight: 500;
    font-size: 18px;
    margin: 20px 0 5px 0;
}
.exhibition-item-msg{
    font-size: 14px;
    color: #666;
}