.tp-list .item {
    width: 29.5%;
    margin: 4% 1.2% 0 2.3%;
    border-bottom: .02rem solid #234BAF;}
@media screen and (min-width: 320px) and (max-width: 767px) {
    .tp-list .item {
        width: 100%;
        margin: .25rem 0 0;}
}