*{
    margin: 0;
    padding: 0;
}
@media screen and (min-width:1025px){
    .user_img2{
        display: none
    }
    .swiper-slide{
        width: 100%;
        overflow: hidden;
        height: auto;
    }
    .swiper-slide img{
        width: 100%;
    }
    .title_box{
        width: 100%;
        height: 38px;
        margin: 23px auto 0 auto;
        overflow: hidden;
        background: #FBAB21
    }
    .title_txt{
        width: 11%;
        margin: 5px auto;
        text-align: center;
        color: #fff;
        font-size: 18px;
        font-weight: bold;
        border-bottom: 2px solid #fff;
    }
    .user_can_do{
        width: 100%;
        height: auto;
        overflow: hidden;
        position: relative;
    }
    .user_img1{
        width: 100%;
    }
    .how_join_box{
        width: 100%;
        overflow: hidden;
        background: #FBAB21;
        padding-bottom: 30px;
        box-shadow:0px 1px 35px 0px rgba(106,106,106,0.24);
    }
    .join_main{
        width: 60%;
        margin: 0 auto;
        overflow: hidden;
    }
    .join_main dl{
        width: 33.3%;
        float: left;
        text-align: center
    }
    .join_main dl dt img{
        width:174px;
        margin-bottom: 40px
    }
    .join_main h4{
        width: 9%;
        font-size:18px;
        margin: 29px auto 36px auto;
        color: #fff;
        text-align: center;
        border-bottom: 2px solid #fff;
    }
    .join_main dl dd{
        width: 70%;
        color: #fff;
        text-align: left;
        margin: 0 auto
    }
    .join_main dl dd img{
        width: 8px;
        float: left;
        margin-top: 6px;
    }
    .join_main dl dd span{
        margin-left: 15px;
        display: block;
    }
    .join_main dl dd label{
        width: 20px;
        height: 20px;
        display: block;
        margin: 0 auto;
        text-align: center;
        background: #fff;
        border-radius: 50%;
        color: #FBAB21;
    }
    .join_main dl:nth-child(2) dd{
        width: 80%
    }
    .join_main dl:nth-child(3) dd{
        width: 30%
    }
    footer{
        width: 100%;
        height: auto;
        overflow: hidden;
    }
    footer img{
        width: 100%
    }

    .about_us_box{
        width: 100%;
        height: auto;
        overflow: hidden;
        margin-top: 30px;
        padding-bottom: 50px
    }
    .about_us_main{
        width: 100vw;
    }
    .about_us_main h4{
        width: 7%;
        padding-bottom: 5px;
        margin: 0 auto;
        margin-bottom: 50px;
        color: #333;
        font-size: 18px;
        text-align: center;
        font-weight: normal;
        border-bottom: 2px solid #FBAB21
    }
    .weblogo_box{
        width: 60%;
        margin: 0 auto
    }
    .weblogo_box img{
        float: left;
        width: 90px;
    }
    .weblogo_box p{
        margin-left: 120px;
        font-size: 14px;
        color: #333;
        text-align: justify;
        line-height: 30px
    }
    .logo_brand{
        width: 60%;
        margin: 30px auto;
        color: #333;
        font-size: 14px;
        line-height: 30px
    }
    .logo_brand img{
        width: 120px;
    }

}

@media screen and (min-width:320px) and (max-width:1024px){
    .user_img1{
        display: none
    }
    .swiper-slide{
        width: 100vw;
        overflow: hidden;
        height: auto;
    }
    .swiper-slide img{
        width: 100vw;
    }
    .title_box{
        width: 100%;
        height: 11.3vw;
        margin: 2vw auto 0 auto;
        overflow: hidden;
        background: #FBAB21
    }
    .title_txt{
        width: 30%;
        margin: 3vw auto;
        text-align: center;
        color: #fff;
        font-size: 3.2vw;
        font-weight: bold;
        border-bottom: 2px solid #fff;
    }
    .user_can_do{
        width: 100vw;
        height: auto;
        overflow: hidden;
        position: relative;
    }
    .user_img2{
        width: 100vw;
    }
    .how_join_box{
        width: 100%;
        overflow: hidden;
        background: #FBAB21;
        box-shadow:0px 1px 35px 0px rgba(106,106,106,0.24);
    }
    .join_main{
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
    }
    .join_main dl{
        width: 100%;
        float: left;
        text-align: center;
        margin-bottom: 10vw
    }
    .join_main dl dt img{
        width: 22vw;
        margin-bottom: 2vw;
    }
    .join_main h4{
        width: 16%;
        font-size: 3.4vw;
        margin: 4vw auto 6vw auto;
        color: #fff;
        text-align: center;
        border-bottom: 2px solid #fff;
    }
    .join_main dl dd{
        width: 46%;
        color: #fff;
        text-align: left;
        margin: 0 auto;
    }
    .join_main dl dd p{
        width: 100%;
        font-size: 3.2vw;
        line-height: 8vw;
    }
    .join_main dl dd img{
        width: 2vw;
        float: left;
        margin-top: 2.5vw;
    }
    .join_main dl dd span{
        margin-left: 2vw;
        display: block;
        font-size: 3.2vw;
    }
    .join_main dl dd label{
        width: 6vw;
        height: 6vw;
        font-size: 3.2vw;
        line-height: 6vw;
        display: block;
        margin: 0 auto;
        text-align: center;
        background: #fff;
        border-radius: 50%;
        color: #FBAB21;
    }
    .join_main dl:nth-child(2) dd{
        width: 65%
    }
    .join_main dl:nth-child(3) dd{
        width: 50%;
        overflow: hidden;
    }
    .join_main dl:nth-child(3) dd p{
        float: left;
        width: 40%;
        margin-left: 5vw;
    }
    footer{
        width: 100vw;
        height: auto;
        overflow: hidden;
    }
    footer img{
        width: 100vw
    }
    .about_us_box{
        width: 100vw;
        height: auto;
        overflow: hidden;
        margin-top: 5vw
    }
    .about_us_main{
        width: 100vw;
    }
    .about_us_main h4{
        width: 19%;
        padding-bottom: 1vw;
        margin: 0 auto;
        margin-bottom: 6vw;
        color: #333;
        text-align: center;
        font-size: 4.1vw;
        font-weight: normal;
        border-bottom: 2px solid #FBAB21
    }
    .weblogo_box{
        width: 90vw;
        margin: 0 auto
    }
    .weblogo_box img{
        float: left;
        width: 10vw;
    }
    .weblogo_box p{
        margin-left: 13vw;
        font-size:3.2vw;
        color: #333;
        text-align: justify;
    }
    .logo_brand{
        width: 90vw;
        margin: 5vw auto;
        color: #333;
        font-size: 3.2vw
    }
    .logo_brand img{
        width: 30vw;
    }
}