@media only screen and (max-width: 1000px) {
    .index-spirit>div>div>div{
        width: 50%;
    }
    .index-show-bottom li{
        width: 50%;
    }
    .index-show-bottom li:nth-of-type(7),
    .index-show-bottom li:nth-of-type(8),
    .index-show-bottom li:nth-of-type(9),
    .index-show-bottom li:nth-of-type(10),
    .index-looking,
    .index-ourteam,
    .index-news,
    .index-flow,
    header ul,
    header>div{
        display: none;
    }
    header{
        height: 90px;
    }
    .LOGO{
        height: 50px;
        top: 20px;
    }
    header>img{
        display: block;
    }
    .index-choose{
        background: #f5f5f5;
    }
    .index-choose>div>img{
        margin:0 auto;
        margin-bottom: 40px;
        display: block;
    }
    .index-ourpa>div>div{
        width: 33%;
    }
    .index-ourpa>div>div:nth-of-type(7){
        margin-left:16%;
    }
    .index-ourpa>div>div>img{
        left: 0;
    }
    .index-750-us{
        display: block;
    }
    .index-choose>div>div{
        position: relative;
        left: 10%;
    }
    .index-choose{
        padding-left: 0%;
    }
    .index-choose>div>div>p{
        width: 80%;
    }
    .index-ourpa>div>div:nth-of-type(6)>img {
    left: 0%;
    }
    .index-ourpa>div>div:nth-of-type(7)>img {
    left: -5%;
    }
    .index-ourpa>div>div:nth-of-type(8)>img {
    left: 5%;
    }

}