/*INDEX
--------General--------
--------Layout-Estructura--------
--------Tipografía--------
--------Media--------
--------Menus--------
*/
/* --------General-------- */
* {
    box-sizing: border-box;
}

/* --------Layout-Estructura-------- */

#principal {

    width: 1140px;
    margin: auto;
}

.columna {
    float: left;
    padding: 0 10px;
}

.fila::after,
.menu::after {
    content: "";
    display: table;
    clear: both;
}

.cien {
    width: 100%;
}

.noventa {
    width: 90%;
}

.ochenta {
    width: 80%;
}

.setentaycinco {
    width: 75%;
}

.setenta {
    width: 70%;
}

.sesentayseis {
    width: 66.666666%;
}

.sesenta {
    width: 60%;
}

.cincuenta {
    width: 50%;
}

.cuanrenta {
    width: 40%;
}

.treintaytres {
    width: 33.333333%;
}

.treinta {
    width: 30%;
}

.veinticinco {
    width: 25%;
}

.veinte {
    width: 20%
}

.diez {
    width: 10%;
}

.cursos .columna div {
    border-radius: 7px;
    box-shadow: 0 16px 16px 0 rgba(0, 0, 0, 0.15)
}

/* --------Tipografía-------- */
body {
    font-family: Arial, Helvetica, sans-serif;
}

P {
    font-size: 13px;
}

a {
    color: #f02d00;
    text-decoration: none;
    font-weight: normal;
}

a:hover {
    color: #0088cc;
    text-decoration: underline;
}

.comprar {
    background-color: #00b2bd;
    color: #fff;
    padding: 12px 16px;
    width: 100%;
    display: inline-block;
    text-align: center;
    border-radius: 10px;
    font-weight: bold;
    margin-bottom: 20px;
    background-image: url(img/carrito.png);
    background-repeat: no-repeat;
    background-size: 35px;
    background-position: 50px;
}

.comprar:hover {
    background-color: #0bbac4ad;
    color: #fff;
}

.extracto,
.alumnos {
    color: #d1cdcd;
}

.alumnos li {
    font-size: 18px;
}

.precio {
    color: red;
    font-size: 19px;
}

.precio span {
    font-weight: bold;
    text-decoration: line-through;
    font-size: 24px;
}

/* --------Media-------- */
img {
    max-width: 100%;
}

#domestika-logo-icon img {
    width: 100px;
}

#domestika-logo-icon p {
    text-align: center;
    margin: 0;
}

.cursos img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

/* --------Menus-------- */
.menu {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.menu li {
    float: left;
}

#navegador {
    background-color: #f02d00;
    margin: 20px 0;
}

.menu a {
    background-color: #f02d00;
    color: white;
    text-align: center;
    text-decoration: none;
    padding: 10px 20px;
    display: block;
    transition: all 0.5s;
}

.menu a:hover {
    background-color: black;
}

.redes img {
    width: 50px;
    margin-right: 10px;

}