@charset "UTF-8";

/* Mobile first */

*{
    font-size: 1.4em;
    margin: 0;
    padding: 0;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    box-sizing: border-box;
}

html{
    height: 100vh;
}

/* Plano de fundo */
body{
    background: black url(../imagens/back-phone.jpg) no-repeat;
    background-size: cover ;
    background-position: center center;
    
}

h1{
    color: azure;
    text-shadow: 3px 0px 6px whitesmoke;
    text-align: center;
    font-variant: small-caps;
}

main{
    background: #01039250;
    width: 400px;
    margin: auto;
    margin-top: 100px;
    border-radius: 10px;
    padding: 10px;
}

img{
    display: block;
    margin: auto;

}

img#phone {
    display: block;
}

img#printer{ 
    display: none;
}

img#tablet{
    display: none;
}

img#desk {
    display: none;
}

img#tv{
    display: none;
}