.square_banner_block {
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-flex-wrap: wrap;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	width: 100%;
	margin-bottom: 30px;
	margin-top: 30px;
}

.square_banner_block-link {
	display: block;
	width: 23%;
	width: -webkit-calc(25% - 9px);
	width: -moz-calc(25% - 9px);
	width: calc(25% - 9px);
	margin-right: 13px;
	margin-bottom: 13px;
	position: relative;
}

.square_banner_block-link:nth-child(3n) {
	width: 48%;
	width: -webkit-calc(50% - 8px);
	width: -moz-calc(50% - 8px);
	width: calc(50% - 8px);
	margin-right: 0;
}

.square_banner_block-link:before {
	content: '';
	padding-bottom: 100%;
	display: block;
}

.square_banner_block-link:nth-child(3n):before {
	padding-bottom: 48.5%;
}

.square_banner_block-image {
    background-position: 50%;
    background-size: 100% auto;
    background-color: #fff;
    background-repeat: no-repeat;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
}

.square_banner_block-link:nth-child(n+4) {
	display: none;
}


.apromo-item_text{
    padding: 20px;
    width: 100%;
    height: auto;
    position: absolute;
    top: 50%;
    bottom: auto;
    left: 0;
    right: 0;
    margin: 0;
    transform: translate(0,-50%);
    -webkit-transform: translate(0,-50%);
    z-index:11;
    color:#fff;
    text-shadow: 1px 1px 1px #000;
    font-size: 14px;
}

.apromo-item_text h4 {
    font-size: 1.5em; 
}


@media (max-width:1199px) {
	.square_banner_block {
		margin-top:40px;
		margin-bottom: 40px;
	}
}

@media (max-width:600px) {
	.square_banner_block-link {
		width: 48%;
	        width: -webkit-calc(50% - 6.5px);
                width: -moz-calc(50% - 6.5px);
		width: calc(50% - 6.5px);
	}

	.square_banner_block-link:nth-child(2n) {
		margin-right: 0;
	}

	.square_banner_block-link:nth-child(3n) {
		width: 100%;
	}
 
        .square_banner_block-image:hover {
            top: 0;
        }
 
        .apromo-item_text {
            font-size: 12px;
        }
        
        .apromo-item_text div {
            display: none;
        }

}