a {
    color: inherit;
    text-decoration: none;
}
.about-js {
    width: 1168px;
    box-sizing: border-box;
    height: 371px;
    background: #FFFFFF;
    box-shadow: 0px 10px 23px 1px rgba(97,97,97,0.35);
    margin: 50px auto;
    padding: 20px;
    padding-right: 400px;
    background: url("logo.png") no-repeat 860px center;
    background-size: 180px auto;
    margin-bottom: 100px;
}
.about-js div{
    font-size: 24px;
    font-weight: bold;
    color: #222;
}
.about-js p{
    font-size: 14px;
    color: #686868;
    text-indent: 32px;
}

.culture {
    width: 1168px;
    margin: 0px auto;
    text-align: center;
    margin-bottom: 120px;
}
.culture h4{
    font-size: 40px;
    margin-bottom: 60px;
}
.culture .cont{
    display: flex;
    justify-content: space-between;
}
.culture .cont .item {
    width: 264px;
    height: 93px;
    box-sizing: border-box;
    background: #F8FBFF;
    box-shadow: 0px 7px 20px 1px rgba(114,114,114,0.17);
    border-radius: 10px;
    text-align: left;
    padding: 10px 20px;
}
.culture .cont .item .title{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #444444;
    margin-bottom: 10px;
}
.culture .cont .item .txt{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #808080;
    line-height: 28px;
}

.zs {
    height: 497px;
    background: url("https://taozhi-static-1310526484.cos.ap-guangzhou.myqcloud.com/static%2Fimage%2Fabout-zs.png") no-repeat center;
    background-size: 100% 100%;
}

.cause {
    text-align: center;
    background-color: #F8FBFF;
    padding-bottom: 80px;
    padding-top: 60px;
}
.cause h4{
    font-size: 40px;
    margin-bottom: 60px;
    margin-top: 0;
}
.cause .unit{
    display: flex;
    justify-content: space-between;
    width: 1220px;
    margin: 0px auto;
}
.cause .unit .item{
    box-sizing: border-box;
    width: 390px;
    height: 650px;
    padding: 20px;
    padding-top: 458px;
    background-size: 100% 458px;
    background-color: #fff;
    text-align: left;
}
.cause .unit .item1{
    background: url("https://taozhi-static-1310526484.cos.ap-guangzhou.myqcloud.com/static/image/关于我们_03.jpg") no-repeat top left;

}
.cause .unit .item2{
    background: url("https://taozhi-static-1310526484.cos.ap-guangzhou.myqcloud.com/static/image/关于我们_05.jpg") no-repeat top left;
}
.cause .unit .item3{
    background: url("https://taozhi-static-1310526484.cos.ap-guangzhou.myqcloud.com/static/image/关于我们_07.jpg") no-repeat top left;
}
.cause .unit .item h6{
    font-size: 28px;
    color: #444444;
    margin-top: 10px;
    font-weight: normal;
    margin-bottom: 40px;
}

.cause .unit .item h6 .line {
    height: 4px;
    width: 30px;
    background-color: #1677FC;
    margin-top: 4px;
}
.cause .unit .item .bot{
    font-size: 22px;
    color: #444444;
}

.cause .unit .item .bot p {
    margin: 10px 0;
    font-size: 22px;
}