body {
    /*background-image: url('../img/fondo-portada-oscuro.jpg');*/
    background-size: 100%;
    background-repeat: no-repeat;
    background-color: #1e1e1c;
    background: url('../img/fondo-portada-oscuro.jpg') center center / cover no-repeat fixed;
}

.portada {
    color: #EDEBE6;
}

.portada .logo {
    text-align: center;
}

.portada .logo img {
    width: 50%;
    margin: auto;
}

.portada .email {
    width: 80%;
    margin: auto;
    text-align: right;
}

.portada .email img {
    width: 30px;
    margin-bottom: -10px;
    margin-right: 8px;
}

.portada .email a {
    font-family: 'roboto';
    color: #EDEBE6;
}

.portada .botones {
    width: 80%;
    margin: auto;
    text-align: center;
}

.portada .botones a {
    text-decoration: none;
    text-transform: uppercase;
    position: relative;
    top: 0;
    left: 0;
    padding: 20px 40px;
    border-radius: 100px;
    display: inline-block;
    transition: all .2s;
    background: #EDEBE6;
    color: #000;
    margin: 10px 20px;

    border-width: 1px;
    border-style: solid;
    border-color: #fff;
}

.portada .botones a:hover {
    transform: scale(1.05);
    color: #EDEBE6;
}

.portada .botones a.llum:hover {
    border: 1px solid #a4cfcf;
    background-color: #719898;
}

.portada .botones a.forca:hover {
    border: 1px solid #666666;
    background-color: #222222;
}

.portada .lema {
    font-size: 18px;
    width: 80%;
    margin: auto;
    margin-top: 60px;
    line-height: 30px;
}

@media only screen and (max-width: 600px) {
    .portada .logo img {
        width: 65%;
    }

    .portada .botones a {
        font-size: 14px;
        width: 100px;
    }
}