.charlaBox {
    border: 1px solid #ccc;
    display: block;
    width: 100%;
}

.charlaBox .dia {
    font-size: 45px!important;
    margin:0px;
}

.charlaBox .mes {
    font-size: 25px!important;
    margin:0px;
}

.charlaBox .leyenda {
    font-size: 15px!important;
    margin:0px;
}

.charlaBox .hora {
    font-size: 20px!important;
    margin:0px;
}

.charlaBox .inscribirme {
    color: #2285ca;
    display: block;
    padding-top: 5px;
    padding-bottom: 5px;
}