.right {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

.right>div {
    height: 100%;
    width: 15%;
    /* background: url("../images/哈萨克族.png") no-repeat top center; */
    overflow: hidden;
    transition: width 3s ease;
}

.right div a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-weight: 700;
    font-size: 22px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.right>div:hover {
    width: 80%;
    height: 100%;
    transition: width 4s ease;
}

.meng {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background-color: rgba(0, 0, 0, .6);
}

.meng:hover {
    background-color: transparent;
}