@charset "UTF-8";

body {
    width: 100%;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
    font-size: 'robot', 'sans-serif';
    background-image: url(images/background.jpeg);
    background-attachment: fixed;
    background-size: cover;
}

header {
    height: 150px;
    display: block;
}


#boton {
    color: rgba(0, 0, 0, 0);
    margin-top: 20px;
    margin-bottom: 20px;
    background-image: url(images/ingresar2.png);
    background-size: 105%;
    background-position: center;
    background-repeat: no-repeat;
}

#salir {
    height: 50%;
    padding-top: 10px;
}