.img_ppal {
margin: 0 auto;
margin-top: 20px;
width: 453px;
height: 257px;
}
.img_ppal2 {
margin: 0 auto;
margin-top: 20px;
width: 449px;
z-index:0;
}
.titu_ppal {
margin: 0 auto;
margin-top: 10px;
margin-bottom: 15px;
width: 176px;
height: 37px;
}


/* Seccion noticias */

.noticia {
float: left;
width: 574px;
margin-bottom: 20px;
overflow: hidden;
}
.noticia .titulo {
width: 100%;
float: left;
padding-bottom: 5px;
padding-top: 5px;
background-color: #efefef;
}

.noticia .titulo h2 {
font-size: 16px;
margin-bottom: 5px;
margin-left: 25px;
}

.noticia .titulo h3 {
font-size: 16px;
color: #565656;
margin-left: 25px;
}

.descripcion {
color:#868686;
float:left;
font-size:14px;
line-height:1.3;
margin-left:25px;
margin-top:10px;
overflow:hidden;
padding-top:;
text-align:justify;
width:520px;
margin-bottom:20px;
}


/* Columna derecha - items */
.items {
float: left;
text-align: center;
margin-top: 10px;
margin-left: 10px;
width: 136px;
}

.items img {
margin-bottom: 10px;
}

/* Columna izquierda - items */

.img_sucursales {
float: left;
margin-top: 178px;
margin-left: 10px;
width: 144px;
height: 123px;
display: inline;
}

.videos a {
display:block;
width:240px;
float:left;
margin-left:20px;
}