body {
    background: linear-gradient(to bottom, rgb(77, 77, 77), black);
}

#textbott {
    font-size: 400%;
}

#middle {
    font-size: 150;
}

.estandar {
    font-family: Arial;
    color: white;
}
#More1 {
    text-align: center;
}

#More2 {
    text-align: center;
    font-family: Arial;
    color: rgb(255, 255, 255);
    background-color: rgb(105, 105, 105);
    cursor: pointer;
}

a {
    text-decoration: none;
    color: white;
}

a:hover {
    color: darkgray;
    cursor: pointer;

}

#arriba {
    text-align: center;
    background-position: 0% 0%;
    position: fixed;
    box-sizing: border-box;
}