.category{
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    gap: 20px;
}
.category-item{
    display: block;
    width: 20%;
    text-decoration: none;
    color: black;
    cursor: pointer;
    line-height: 2rem;
    border-radius: 5px;
    background: #fff;
    padding: 10px;
    font-weight: 600;
}
.category-item > img{
    height: 2rem;
    width: 2rem;
}
.category-item:hover{
    box-shadow: 2px 2px 10px rgba(0,0,0,0.4);
}

@media (max-width: 476px) {
    .category-item{
        width: 45%;
    }
}

.hot-ico{
    width: 1rem !important;
    height: 1rem !important;
}