.item{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.colum{
    width: 20%;
    padding: 10px;
    position: relative;
    text-align: left;
}
@media(max-width: 767px) {
    .colum{
        width: 50%;
    }
}
.colum img{
    width: 100%;
    height: 140px;
}
.colum .type_new{
    position: absolute;
    top: 0;
    font-size: 14px;
    transform: rotate(45deg);
    width: 85px;
    text-align: center;
    top: 20px;
    right: -9px;
    border-block-start-width: -36px;
    height: 0;
    width: 78px;
}
.colum .type_new_vip{
    color: black;
    border-top: -23px solid yellow;
    border-bottom: 21px solid yellow;
    border-left: 21px solid transparent;
    border-right: 21px solid transparent;
}
.colum .type_new_hot{
    border-top: -23px solid red;
    border-bottom: 21px solid red;
    border-left: 21px solid transparent;
    border-right: 21px solid transparent;
    color: white;
}
.colum a:hover{
    text-decoration: none;
    color: rgb(180, 17, 17);
    transition: 0.2s all ease;
}