.content {
    min-height: 30vh;
    padding:2rem 0;
}
.content dl img{
    display: block;
}
.content dt {
    border: 1px solid #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
}
.content dd{
    height: 50px;
    font-size: 14px;
    line-height: 50px;
    text-align: center;
    padding: 0 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: #f0f0f0;
    cursor:pointer;
}

@media  screen and (min-width: 1000px){
    .content dl{
        width: 19.2%;
        margin-right: 1%;
        float: left;
        margin-bottom: 2rem;
    }
    .content dl:nth-child(5n){
        margin-right: 0;
    }
}


@media  screen and (max-width: 1000px){
    .content dl{
        width: 48%;
        margin-right: 4%;
        float: left;
        margin-bottom: 2rem;
    }
    .content dl:nth-child(2n){
        margin-right: 0;
    }
}