.sertifikalar{
	width: 100%;
	margin: auto;
	overflow: hidden;
	padding-bottom: 48px;
	max-width: 1020px;
	text-align: center;
}


.sertifika{
	width: 235px;
	height: 360px;
	position: relative;
	display: inline-block;
	cursor: pointer;
	transition: background-color .3s;
	-webkit-transition: background-color .3s;
}

.sertifika-resim{
	margin: 10px auto;
	margin-bottom: 20px;
	width: 200px;
	height: 280px;
	overflow: hidden;
}

.sertifika a{
	padding: 10px; 
	font-size: 1em;
	color: #333;
	text-decoration: none;
	display: block;
	text-align: center;
}
 .sertifika a:hover {
	color: #729cb8;
}

 .sertifika:hover
{
	background-color:#EEE;
}