body{
    background:#ffffff;
	margin-top:10px;
	
	border: 15px solid #adc9f9;
      padding: 20px;
      box-sizing: border-box;
 }
 
p {
  font-family: Arial Unicode MS, Arial, Helvetica, sans-serif; 
  font-size: 16px;
  color:#808080;
 }
 
#menu {
  width: 100%;
  text-align: center; 
}

#menu a {
  color: #0455C8; /* colore del menu in alto*/
  font-size: 18px;
}

#menu a:hover {
  color: #ADC9F9; /* colore al passaggio del mouse */
}

.menu-items {
  list-style: none; 
  padding: 0; 
  display: flex; 
  justify-content: center; 
}

.menu-items li {
  margin: 0 10px;  
}
/* -------------------------------------------------- */
/* LOGO                                                */
/* -------------------------------------------------- */

.logo img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
}


div.gallery {
  margin: 15px;
  border: 0px;
  display: inline-block; 
  width: 255px;
}

div.gallery:hover {
  border: 0px;
}

div.gallery img {
  width: 100%;
  height: auto;
}

div.desc {
  padding: 15px;
  text-align: center;
}

a {
    font-family: Arial Unicode MS, Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #0455C8;
    text-decoration: none;
  }
  
/* Link flipbook */
.desc {
  color: #0455C8; /* colore del menu sotto i libri*/
}
.gallery a:hover .desc {
  color: #ADC9F9; /* colore quando passi il mouse */
}

.intro-text { 
  text-align: center;  
  font-size: 16px; max-width: 700px;  
  margin: 0 auto; 
  }

/* ------------------------------ */
    /* SMARTPHONE 
/* ------------------------------ */

@media (max-width: 768px) {

  body {
    padding: 15px;
    font-size: 17px;
    line-height: 1.7;
  }

  /* Menu più leggibile in alto */
  #menu a {
    font-size: 17px;
    display: inline-block;
    padding: 6px 2px;
  }
/* Logo centrato e ridimensionato */
  .logo img {
    max-width: 100%;
  }
  
  /* Galleria libri più ariosa */
  div.gallery {
    width: 80%;
    max-width: 260px;
    margin: 25px auto;
    display: block;
  }

  div.gallery img {
    width: 100%;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  }

  .desc {
    font-size: 17px;
    margin-top: 8px;
  }

/* Testi più leggibili */

/* Desktop/tablet */
.intro-text {
  text-align: center;
  line-height: 1.7;
}

/* Smartphone */
@media (max-width: 768px) {
  .intro-text {
    text-align: left !important;
    margin-left: 1.2rem;
    margin-right: 1.2rem;
    line-height: 1.7;
  }

div[align="center"] img { 
max-width: 100%; 
height: auto; 
}

}