* {
    margin: 0;
    padding: 0;
}

body {
    background-color: #000;
    background: url(../img/fondo-web-mascara.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover; 
    font-family: 'Montserrat', sans-serif;
}

a {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
}

#logo {
    width: 260px;
    height: 346px;
    margin: 150px auto 300px;
}

section {
    color: #fff;
    margin: auto; 
    text-align: center;
    font-weight: 200;
    width: 300px;
    padding: 20px;
    position: relative;
}

.phone {    
    display: inline-block;
    padding: 5px;
    font-size: 18px;
    margin-top: 5px;
}

section p:last-child {
    margin-top: 10px;
}

#mascara {
    background: #fff;
    position: absolute;
    width: 340px;
    left: 0;
    top: 0;
    height: 115px;
    z-index: -999;
    background: #000;
    opacity: .5;
}

@media only screen and (max-width: 480px) {
    body {
        background-position: 50% 50%;
        
    }
    #logo {
        width: 50%;
        height: auto;
        margin: 70px auto 125px;
    }
    #logo img {
        width: 100%;
    }
    section {
        margin-bottom: 20px;
    }
}