.banners {
    width: 100%;
}

.banners .banner {
    width: 100%;
    overflow: hidden;
    margin-bottom: 5px;
}

.banners .banner:last-child {
    margin-bottom: 0px;
}

.banners .banner>a {
    display: block;
}

.banners .banner:last-child,
.banners .banner:first-child {
    padding-top: 0px;
    padding-bottom: 0px;
}

.banners .image-banner img {
    width: 100%; 
    display: block;
    margin: 0 auto;
    max-width: 543px;
}

.banners .banner object {
    width: 100%;
    max-width: 543px;
    max-height: 100px;
    display: block;
    margin: 0 auto;
}

.mobile #yandex_ad {
    display: table;
    margin: 0 auto;
}

.horizont {
    text-align: center;
    padding:0px;
    margin:0px;
    border: 1px solid black;
}
.vertical {
    text-align: center;
    padding:0px;
    margin:0px;
    border: 1px solid black;

}