.header-img{
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../img/sedes/header.jpg');
}

.imagen-con-borde {
    border: 3px solid #f3efef;
   
}

.taller  {
    margin: 10px;
    background-size: cover;
    width: 30%;
    color: black;
    font-weight: bolder;
    border-radius: 8px;
    padding: 5px;
    
}

.taller2 {
    margin: 10px;
    background-size: cover;
    width: 30%;
    color: black;
    font-weight: bolder;
    border-radius: 8px;
    padding: 5px;
    
}

.taller h2{
    font-size: 20px;
}
.taller p{
    font-size: 16px;
}
.taller li{
    font-size: 14px;
}

.taller2 h2{
    font-size: 20px;
}
.taller2 p{
    font-size: 16px;
}
.taller2 li{
    font-size: 14px;
}

#caja_titulo{
    border: 1px solid #000;
    padding-left: 10px;
    padding-top: 40px;
    padding-bottom: 10px;
    border-radius: 5px;
}

.titulo_caja{
    border-bottom: 1px dotted #424242;
    display: inline-block;
}

.column_container {
    background: #fff;
}

#segunda_caja{
    margin-bottom: -200px;
}