.test_v4 {
    margin-top: 30px;
    width: 728px;
    min-height: 90px;
    height: auto;
    display: flex;
    justify-content: center;
}

.adv4-container {
    width: 728px;
    margin: 30px auto 0;
}

@media screen and (max-width: 969px) {
    .adv4-container {
        width: 728px;
    }
}

@media screen and (max-width: 767px) {
    .adv4-container {
        display: none;
    }
}

.adv4-slot {
    display: inline-block;
    width: 728px;
    height: 90px;
}