.fixed-height {
  height: 90vh;  
}

.bg-gradient {
  width: 100wh;
  color: #fff;
  background: linear-gradient(45deg, #000000, #434343);
  background-size: 800% 800%;
  -webkit-animation: Gradient 15s ease infinite;
  -moz-animation: Gradient 15s ease infinite;
  animation: Gradient 15s ease infinite;
}

@-webkit-keyframes Gradient {
  0% {
    background-position: 0% 50%
  }
  50% {
    background-position: 100% 50%
  }
  100% {
    background-position: 0% 50%
  }
}

@-moz-keyframes Gradient {
  0% {
    background-position: 0% 50%
  }
  50% {
    background-position: 100% 50%
  }
  100% {
    background-position: 0% 50%
  }
}

@keyframes Gradient {
  0% {
    background-position: 0% 50%
  }
  50% {
    background-position: 100% 50%
  }
  100% {
    background-position: 0% 50%
  }
}

/*h1,
h6 {
    font-family: 'Open Sans';
    font-weight: 300;
    text-align: center;
    position: absolute;
    top: 45%;
    right: 0;
    left: 0;
}
*/
#icon {
  position:relative;
  height: 75%;
  width:100%;
}

#icon img {
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  margin:auto;
}

img {
  padding: 0;
  display: block;
  margin: 0 auto;
  max-height: 100%;
  max-width: 100%;
}