*{
    margin: 0px;
    padding: 0px;
}

html, body{
    width: 100vw;
    height: 100vh;
}

body{
    background: url('../imagens/fundo-madeira.jpg') no-repeat top center;
    background-size: cover;
    background-attachment: fixed;
}

main {
    height: 100vh;
    position: relative;
}

#telefone {
    position: absolute;
    background: url(../imagens/frame-iphone.png);
    background-repeat: no-repeat;
    height: 627px;
    width: 311px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

iframe#tela{
    position: relative;
    top: 13%;
    left: 7%;
    width: 267px;
    height: 471px;
}

#redes {
    text-align: right;
}

section#redes img {
    width: 50px;
    margin: 10px;
    border-radius: 50%;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.499);
    box-sizing: border-box;
}

section#redes img:hover{
    border: 2px solid rgba(255, 255, 255, 0.571);
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.497);
    transition: 0.2s;
}