@charset "UTF-8";

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

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

body {
    background-image: url(../images/fundo-madeira.jpg);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;

}

section#smartphone {
    background-image: url(../images/frame-iphone.png);
    height: 627px;
    width: 311px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

#smartphone iframe {
    position: relative;
    top: 80px;
    left: 22px;
    height: 470px;
    width: 267px;
}

#buttons {
    text-align: right;
}

#buttons img {
    max-width: 50px;
    border-radius: 50%;
    box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.616);
    margin: 15px;
    box-sizing: border-box;
}

#buttons img:hover {
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.63);
    border: 1px solid rgba(255, 255, 255, 0.651);
    transform: translate(-2px, -2px);
    transition: transform 0.2s, border 1s;
}

#button-home {
    width: 50px;
    height: 50px;
    position: absolute;
    border-radius: 50%;
    top: 93.5%;
    left: 50%;
    transform: translate(-50%, -50%);
}