.font-content-top1-first-img img{
    display:block;
    margin:0px auto;
}
.font-content-top1-first-img{
    padding:20px 0px;

}
.content1-text{
    display:none;
}
.middle{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width:90%;
    margin:0px auto;
}
.middle img{
    width:90%;
    width:100%;
}
.content1-img{
    display:none;
}
.content3-img img{
    display:block;
    margin:20px auto;
    width:90%;


}
.content2-img{
    padding:20px 0px;
}



    .middle div:nth-child(2) p:nth-child(1){
        color: #f6b436;
        font-size: 26px;
        margin-top: 8%;
        text-align: center;
    }
    .middle div:nth-child(2) p:nth-child(2){
        color: #929292;
        font-size: 1vw;
        text-align: center;
    }
    .middle div:nth-child(2) p:nth-child(3){
        width: 43px;
        height: 2px;
        background: #f6b436;
        display: block;
        margin:3px auto;
    }
    .middle div:nth-child(2) p:nth-child(4),.middle div:nth-child(2) p:nth-child(5){
        font-size: 1vw;
        color: #999999;
    }
    .middle div:nth-child(2) p:nth-child(4){
        margin-top: 7%;
    }
    .con{
      padding-bottom:10px;
    }
    .content2-img{
        display:flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .us-purpose{
        display:flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }
.us-purpose div img{
    width:100px;
}
.us-purpose div{
    width:90%;
    padding:10px 0px;

}
.us-purpose-text{
    text-indent: 2em;
}
    .us-purpose-img img{
        width:80% !important;
        display:block;
        margin:0px auto;

    }