.header{
	text-align: center;
	padding-top: 30px;
}

.header img{
	width: 200px;
	height: 105px;
	margin: 0px;
}
.text_sep{
    width:100%;
    clear:left;
    padding-left: 50px;
    padding-top: 20px;
    }
.grup{
	width: 250px;
	height: 150px;
	border: 0.5px solid;
	float: left;
	margin: 5px;
	text-align: center;
	position:relative;
}
.imatge img{
    width: 150px;
	height: 90px;
	margin: 5px;
	
}

.titol{
    position:absolute;
    bottom:0;
    text-align: center;
}
.titol p{
    padding-left: 50px;
}