.main_block .partners_block{
		background-color: rgb(245, 247, 247);
		border: 1px solid rgb(224, 224, 224);
		display: inline-block;
		width: 400px;
		vertical-align: top;
		text-align: center;
		-moz-border-radius: 7px;
		-webkit-border-radius: 7px;
		border-radius: 7px;
		cursor: pointer;
		margin-right: 12px;
		margin-bottom: 16px;
		margin-top: 16px;
	}
	.partners_block:hover img{
		transform:scale(3.1);
		-webkit-transform: scale(3.1);  
      	-ms-transform: scale(3.1);  
	}
		.partners_block img{
			display: inline-table;
			vertical-align: middle;
			max-width:400px;
			-moz-transition: all 0.4s ease-out;
 			-o-transition: all 0.4s ease-out;
 			-webkit-transition: all 0.4s ease-out;
		}
		.partners_block:before{
			display: inline-block;
			height: 100%;
			vertical-align: middle;
		}