.bas_main_page_certificates {padding: 70px 0;}
.bas_main_page_certificates div.block {margin: 110px 7% 60px;}
.bas_main_page_certificates img {
    border: 10px solid #fff;
    transition: border-color 0.3s linear 0s;
}
.bas_main_page_certificates a:hover img {border-color: #36b125;}

@media (max-width: 1199px) {

	.bas_main_page_certificates div.block {
		margin: 70px auto 70px;
		width: 970px;
	}
}