.sertyficate__wrapper {
	display: flex;
	flex-wrap: wrap;
	box-sizing: border-box;
}

.sertyficate__wrapper .sertyficate {
	margin: 0 auto 20px;
	padding: 0;
	text-align: center;
	height: 240px;
	padding-bottom: 30px;
	width: 33%;
}


.picture_sert {
	border: 1px solid #e5e5e5;
	margin: 010px;
	height: 240px;
	vertical-align: middle;
	line-height: 240px;
}

.picture_sert img {
	vertical-align: middle;
}


@media screen and (max-width: 768px) {
	.sertyficate__wrapper .sertyficate {
		width: 50%;
	}
}

@media screen and (max-width: 580px) {
	.sertyficate__wrapper .sertyficate {
		width: 100%;
		margin-right: 0;
	}
}