* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    background: url("banner.jpg");
    height: 740px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
    margin: auto;
}

.cabecera {
    margin: auto;
}

.cabecera h1 {
    font-size: 300%;
    padding: 15px;
    margin-top: 200px;
}

.portal {
    font-family: 'Advent Pro', sans-serif;
    text-align: center;
    color: #fff;
}

.logo img {
    width: 150px;
    margin-top: 20px;
    padding-left: 20px;
}

.titulo_r h1 {
    text-align: center;
    font-family: 'Advent Pro', sans-serif;
    padding: 5px;
    font-size: 20px;
    color: #fff;
}

footer {
    background: rgb(153, 93, 36);
    padding-bottom: 100px;
    color: #fff;
    font-family: monospace;
    text-align: center;
}

.loguito {
    width: 20px;
}

.wsp {
    background-color: rgb(230, 24, 24);
    border: 1px solid #fff;
    position: fixed;
    z-index: 99;
    border-radius: 50%;
    bottom: 100px;
    right: 25px;
    padding: 15px;
    transition: ease 0.3s;
    animation: efecto 1s infinite;
}

.boton {
    width: 30px;
    transition: ease 1s;
}

.boton:hover {
    width: 60px;
    transition: ease 1s;
}

@keyframes efecto {
    0% {
        box-shadow: 0 0 0 0 rgb(165, 165, 172);
    }
    100% {
        box-shadow: 0 0 0 25px rgb(0, 0, 0, 0);
    }
}

.reproductor {
    width: 50%;
    margin: auto;
    justify-content: center;
}