body, html {
    height: 100%;
    margin: 0;
    font: 400 15px/1.8 "Lato", sans-serif;
    color: #777;
  }
  
  .bgimg-1, .bgimg-2, .bgimg-3, .bgimg-4, .bgimg-5, .bgimg-6, .bgimg-7 {
    position: relative;
    opacity: 0.75;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  
  }
  .bgimg-1 {
    background-image: url("imgs/landscape.jpg");
    min-height: 100%;
  }
  
  .bgimg-2 {
    background-image: url("imgs/videogame.jpg");
    min-height: 400px;
  }
  
  .bgimg-3 {
    background-image: url("imgs/pilaPC.jpg");
    min-height: 400px;
  }
  
  .bgimg-4 {
    background-image: url("imgs/cookie.jpg");
    min-height: 400px;
  }

  .bgimg-5 {
    background-image: url("imgs/telephone.jpg");
    min-height: 400px;
  }

  .bgimg-6 {
    background-image: url("imgs/play.jpg");
    min-height: 400px;
  } 

  .bgimg-7 {
    background-image: url("imgs/library.jpg");
    min-height: 400px;
  } 

  .caption {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    text-align: center;
    color: #000;
  }
  
  .caption span.border {
    background-color: #111;
    color: #fff;
    padding: 18px;
    font-size: 25px;
    letter-spacing: 10px;
  }
  
 .txtboxw {
    color: #777;
    background-color:white;
    text-align:center;
    padding:50px 80px;
    text-align: justify;
  }

  .txtboxb {
    color:#ddd;
    background-color:#282E34;
    text-align:center;
    padding:50px 80px;
    text-align: justify;
  }

  h3 {
    letter-spacing: 5px;
    text-transform: uppercase;
    font: 20px "Lato", sans-serif;
    color: #111;
  }
  
  p {
    text-align: center;
  }

  a:link {
    color: green;
    background-color: transparent;
    text-decoration: none;
  }
  
  a:visited {
    color: green;
    background-color: transparent;
    text-decoration: none;
  }
  
  a:hover {
    color: red;
    background-color: transparent;
    text-decoration: underline;
  }
  
  a:active {
    color: yellow;
    background-color: transparent;
    text-decoration: underline;
  }
  
  /* Turn off parallax scrolling for tablets and phones */
  @media only screen and (max-device-width: 1024px) {
    .bgimg-1, .bgimg-2, .bgimg-3, .bgimg-4, .bgimg-5, .bgimg-6, .bgimg-7 {
      background-attachment: scroll;
    }
  }