.cabeza{ 
    margin-top:25px; 
    width: 100%;
    display: grid;
    justify-items: center;
    align-items: center;
}
.titulo {
    text-align: center;
    font-family: Verdana, Geneva, sans-serif;
    font-size: 22px;
    font-weight: bold;
    color:#900;
    letter-spacing: 1px;
    padding-top: 20px;
}
.boton img  { height: 80px; }
.boton {
	display: grid;
    justify-items: center;
    align-items: center;
    text-decoration: none;
    margin: 20px;
}
.boton img  { height: 100px; }
.barra_azul {
    width:250px;
    height:35px;
    display: grid;
    justify-items: center;
    align-items: center;
    background-color:#3073dd;
    border:1px solid #246bdb;
    color:#fff;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-weight: bold;
    font-size: 19px;
    letter-spacing: 1px;
}