.title_section
{
	font-size: 2em;
	text-align: center;
}
.small_title
{
	font-size: 1.3em;
	font-weight: bold;
	text-align: center;
}
.line_cases
{
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-pack: distribute;
	    justify-content: space-around;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
}
.case_bd
{
	width: 48%;
	border: solid black 2px;
	margin: 0.5vw;
	position: relative;
	display: inline-block;
	overflow: hidden;
	border-radius: 10px;
}
.bubble
{
	margin: 0;
	padding: 5px;
	border-bottom: 2px solid black;
	position: relative;
	z-index: 3;
	background-color: white;
	text-align: justify;
	text-align-last: center;
}
.image_bd
{
	width: 100%;
	height: 40vw;
	position: relative;
	max-height: 340px;
	text-align: center;
}
.image_bd *
{
	-webkit-transition: all 1s;
	-o-transition: all 1s;
	transition: all 1s;
}
.col-2
{
	width: 49%;
	display: inline-block;
	vertical-align: top;
}
@media only screen and (max-width: 600px) {
	.col-2
	{
		width: 100%;
		display: block;
	}
	.case_bd {
		width: 99.5%;
	}
	.line_cases {
		display: block;
		-webkit-box-pack: none;
		    -ms-flex-pack: none;
		        justify-content: none;
	}
	.image_bd
	{
		max-height: 450px;
		height: 55vw;
	}
}