@charset "UTF-8";

* {
  margin: 0px;
  padding: 0px;
  font-family: Arial, Helvetica, sans-serif;
}
html,
body {
  height: 100vh;
  width: 100vw;
  background-color: black;
}
main {
  position: relative;
  height: 100vh;
}
body {
  background: url(../imagens/fundo-branco-infinito.jpg) no-repeat center center;
  background-size: cover;
  background-attachment: fixed;
}
section#telefone {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  height: 627px;
  width: 311px;
  background: url("../imagens/frame-iphone.png");
}
iframe#tela {
  position: relative;
  top: 80px;
  left: 22px;
  width: 269px;
  height: 471px;
}
section#redes-sociais {
  text-align: right;
  padding-top: 270px;
  padding-right: 20px;
}
section#redes-sociais img {
  width: 50px;
  margin: 7px;
  border-radius: 50%;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.404);
  box-sizing: border-box;
}
section#redes-sociais img:hover {
    border: 2px solid white;
    transform: translate(-3px, -3px);
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.671);
    transition: transform .3s, border .1s;
}
@media(max-width:475px){
  section#redes-sociais{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    text-align: center;
    padding: 10px 0px 0px 0px;
  }
  section#redes-sociais img {
    width: 40px;
    margin: 10px 7px 7px 7px;
  }
}
@media(max-width:323px){
  section#telefone {
    top: 55%;
  }
  section#redes-sociais img {
    width: 50px;
    margin: 10px 7px 7px 7px;
  }
}