.box {
    width: 100%;
    /* height: 100%; */
    display: flex;
    flex-direction: column;
    background: url(../img/big.png)no-repeat;
    background-size: 100% 100%;
}


.mode1 {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 2%;
    z-index: 100;
}

.inner {
    width: 70%;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    position: relative;
}

.page-box{
    width: 100%;
    display: flex;
    padding-top: 10%;
    justify-content: space-between;
}
.page-left{
    width: 50%;
}
.page-right{
    width: 45%;
    display: flex;
    flex-direction: column;
}
.title{
    width: 50%;
    /* margin: 0 auto; */
}
.twok{
    font-size: 22px;
    color: #000;
    font-weight: bold;
    padding-top: 7%;
}
.fourd{
    margin-top: 7%;
    display: flex;
    flex-direction: column;
}
.fourd li{
    padding-bottom: 2%;
    font-size: 16px;
}
.code-box{
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: 10%;
}
.code-box img{
    width: 22%;
}
.button{
    width: 30%;
    display: flex;
    flex-direction: column;
    margin-left: 5%;
}
.button a{
    display: block;
    text-align: center;
    padding: 4% 0;
    font-size: 18px;
    margin-bottom: 2%;
    border-radius: 30px;
    letter-spacing: 2px;

}
.kf1{
    padding-top: 10%;
    font-size: 14px;
}
.kf2{
    font-size: 14px;
    padding-top: 1%;
}
.button a:nth-child(1){
    background: #e2291e;
    color: #fff;
}
@media screen and (max-width:1482px) {
    .inner{
        width: 85%;
    }
}
@media screen and (max-width:1219px) {
    .inner{
        width: 99%;
    }
}
@media screen and (max-width:1080px) {
    .page-box{
        flex-direction: column;
    }
    .page-left{
        width: 70%;
        margin: 0 auto;
    }
    .page-left img{
        width: 100%;
    }
    .page-right{
        width: 100%;
        margin-top: -15%;
    }
    .title{
        width: 30%;
        margin: 0 auto;
    }
    .twok{
        text-align: center;
        padding-top: 1%;
    }
    .fourd{
        width: 70%;
        margin: 0 auto;
        /* padding-left: 15%;  */
        margin-top: 9%;
        /*text-align: center;*/
        /* background: red; */
    }
    .code-box{
        width: 70%;
        justify-content: space-between;
        margin: 0 auto;
        margin-top: 5%;
    }
    .button{
        margin-left: 0;
    }
    .kf1,.kf2{
        display: block;
        width: 70%;
        margin: 0 auto;
    }
    .disxx{
        display: none;
    }
}
@media screen and (max-width:753px) {
    .title{
        width: 50%;
    }
}
@media screen and (max-width:605px) {
    .fourd{
        width: 80%;
    }
    .code-box{
        width: 80%;
    }
    .code-box img{
        width: 40%;
    }
    .title{
        width: 60%;
    }
    .page-left{
        width: 100%;
    }
    .jt1 a,.jt1 {
        font-size: 12px!important;
    }
    .kf1,.kf2{
        width: 80%;
    }
    .button{
        width: 45%;
    }
}
@media screen and (max-width:472px) {
    .button{
        width: 40%;
    }

}
@media screen and (max-width:472px) {
    .button{
        width: 45%;
    }
    .button a{
        font-size: 18px;
    }

}
@media screen and (max-width:500px) {
    .code-box img{
        width: 40%;
    }
    .fourd{
        width: 85%;
    }
    .code-box{
        width: 85%;
    }
    .kf1,.kf2{
        width: 85%;
    }
}
@media screen and (max-width:375px) {
    .code-box img{
        width: 45%;
    }
    .button a{
        font-size: 12px;
    }
}