@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap');

body, p, a, div, span, strong, h1, h2, h3, h4, h5, h6 {
	font-family: 'Roboto', sans-serif;
}

body {
	margin: 0;
}

#logo img {
  position: absolute;
  width: 170px;
  margin: 20px 20px 20px 50px;
}

#perigrafi1 {
  position: absolute;
  width: calc(50% - 40px);
  height: calc(100vh - 40px);
  margin: 0px;
	right: 0px;
  background: #373737cc;
	color: #eee;
text-shadow: 1px 1px 2px #000;
  padding: 20px;
  border: 0px solid #aaa;
  border-radius: 0px;
	overflow-y: scroll;
 visibility: hidden;
	opacity: 0;
	transition: visibility 0s, opacity 1s ease-in-out;
}

#arrowBack1 img {
  position: absolute;
  bottom: 50px;
  left: 50px;
  width: 100px;
  display: block !important;
}

#arrowBack2 img, #arrowBack3 img {
  position: absolute;
  bottom: 50px;
  right: 50px;
  width: 100px;
  display: block !important;
}


#arrowBack1, #arrowBack2, #arrowBack3 {
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s, opacity 1s ease-in-out;
}