@media screen and (max-width: 770px) {

    .search {

        width: 400px;
        margin-top: 100px;
    }
    .input {

        width: 400px;

    }

    .button{

        right: -345px;
    }

    .webicon{

        margin-top: 160px;
        width: 400px;
    }
    .web_item{
        margin: 10px 20px;

    }
    .word{

        width: 300px;
    }
    .page{

        margin-top: 40px;
        margin-left: 0px;
        margin-right: 0px;
        justify-content: center;
    }
}


@media screen and (max-width: 560px) {
    .select_menu {
        border-radius: 5px;
        background-color: rgba(255, 255, 255);
        position: absolute;
        top: 60px;
        display: none;
        right: 20px;
        width: 100px;
        z-index: 100;
        overflow: hidden;
    }
    .item_meun {
        line-height: 35px;
        transition: 0.2s;
        color: #535353;
        display: flex;
        font-size: 12px;
        justify-content: center;
        align-items: center;
        gap: 5px;/* 控制子元素之间的间距 */

    }
    .text{

        margin-left: 5px;
        margin-right: 15px;
        color: white;
    }
    .search {

        width: 300px;
        margin-top: 60px;
        height: 50px;
    }
    .input {

        width: 300px;
        height: 50px;
    }
    .de_select{

        height: 50px;
        line-height: 50px;
    }
    .button{

        right: -245px;
        height: 50px;
        line-height: 50px;
        top:  -50px;

    }
    .webicon{

        margin-top: 100px;
        width: 250px;

    }
    .word{

        width: 300px;
        font-size: 12px;
    }
    .head .item{
        font-size: 12px;
        margin: 0px 20px 0 20px;
    }
    .web_item{

        width: 40px;
        height: 40px;
        line-height: 40px;
        border-radius: 5px;
        margin: 10px 10px;


    }
    .page{

        margin-top: 30px;
        margin-left: 0px;
        margin-right: 0px;
        justify-content: center;
    }

    .web_item .svg-icon-3{
        width: 1.5em;
        height: 1.5em;

    }
}



@media screen and (max-height: 800px) {


    .webicon{

        margin-top: 100PX;
    }

    .page{

        margin-top: 30px;
        margin-left: 0px;
        margin-right: 0px;
        justify-content: center;
    }


}