.box{
    width: 100%;
    display: flex;
    justify-content:  flex-start;
     align-items: center;
     overflow: hidden;
}
.searchBar{
    margin-top: 1%;
    width: 100%;
}
#leiDaTu {
    margin-left: 5%;
    height: 200px;
    width: 95%;
    float: left;
}