@font-face {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: 400;
  src: url(../font/MaterialIcons-Regular.eot); /* For IE6-8 */
  src: local('Material Icons'),
    local('MaterialIcons-Regular'),
    url(../font/MaterialIcons-Regular.woff2) format('woff2'),
    url(../font/MaterialIcons-Regular.woff) format('woff'),
    url(../font/MaterialIcons-Regular.ttf) format('truetype');
}

* {
  transition: all .5s;
  transition-delay: .1s;
  --color1: red;
  --color2: green;
  --color3: blue;
  --color4: yellow;
  --color5: grey;
}

html,body {
  padding: 0;
  margin: 0;
}

body {
  background: #fafafa;
  color: black;
}

.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 1rem;  /* Preferred icon size */
  display: flex;
  text-transform: none;
  letter-spacing: normal;
  word-wrap: normal;
  white-space: nowrap;
  direction: ltr;

  /* Support for all WebKit browsers. */
  -webkit-font-smoothing: antialiased;
  /* Support for Safari and Chrome. */
  text-rendering: optimizeLegibility;

  /* Support for Firefox. */
  -moz-osx-font-smoothing: grayscale;

  /* Support for IE. */
  font-feature-settings: 'liga';
}

.container-fluid {
  min-height: 100vh;
  align-content: center;
}

.company {
  min-height: 20vh;
}

.company div {
  font-size: 2rem;
  text-align: center;
  display: flex;
  align-self: center;
  justify-content: center;
  align-items: center;
  font-family: 'Expletus Sans', cursive;
}

.company .material-icons {
  font-size: 3rem;
  margin-right: .5rem;
  transform: rotateZ(45deg);
  animation-name: logoicon;
  animation-duration: 15s;
  animation-iteration-count: infinite;
}

.company:hover .material-icons {
  text-shadow: 0 0 10px black;
}

@keyframes logoicon {
  0% { text-shadow: 0 0 10px white; }
  30% { text-shadow: 0 0 10px var(--color1); }
  40% { text-shadow: 0 0 10px var(--color2); }
  50% { text-shadow: 0 0 10px var(--color3); }
  60% { text-shadow: 0 0 10px var(--color4); }
  70% { text-shadow: 0 0 10px var(--color5); }
  100% { text-shadow: 0 0 10px white; }
}

.stripes {
  min-height: calc(80vh - 100px);
  align-self: center;
}

.stripes>.col {
  text-align: center;
  display: flex;
  justify-content: center;
  flex-direction: column;
  /*box-shadow: inset 0 100px 100px -50px black, inset 0 -100px 100px -50px black;
  background-color: darkgrey;*/
  background-size: cover;
}

.stripes>.col:nth-child(1) a.btn {
  background-color: var(--color1);
}
.stripes>.col:nth-child(1):hover>div>.material-icons {
  text-shadow: 0 0 20px var(--color1); 
}
.stripes>.col:nth-child(2) a.btn {
  background-color: var(--color2); 
}
.stripes>.col:nth-child(2):hover>div>.material-icons {
  text-shadow: 0 0 20px var(--color2); 
}
.stripes>.col:nth-child(3) a.btn {
  background-color: var(--color3); 
}
.stripes>.col:nth-child(3):hover>div>.material-icons {
  text-shadow: 0 0 20px var(--color3); 
}
.stripes>.col:nth-child(4) a.btn {
  background-color: var(--color4); 
}
.stripes>.col:nth-child(4):hover>div>.material-icons {
  text-shadow: 0 0 20px var(--color4); 
}
.stripes>.col:nth-child(5) a.btn {
  background-color: var(--color5); 
}
.stripes>.col:nth-child(5):hover>div>.material-icons {
  text-shadow: 0 0 20px var(--color5); 
}

.stripes>.col:hover {
  flex-grow: 1.5;
}

.stripes>.col>div  {
  visibility: hidden;
  opacity: 0;
}

.stripes>.col>div:nth-child(1) {
  visibility: visible;
  opacity: 1;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stripes>.col:hover>div:nth-child(1) {
  font-size: 1.8rem;
}

.stripes>.col>div:nth-child(1) .material-icons {
  font-size: 3.5rem;
  align-self: center;
  line-height: 3.5rem;
}

.stripes>.col:hover>div:nth-child(1) .material-icons {
  font-size: 3.8rem;
}

/*.stripes>.col:hover>div {
  visibility: visible; 
  opacity: 1;
}*/

.footer {
  min-height: 100px;
}

.footer div {
  display: flex;
  align-self: center;
  justify-content: center;
}

@media screen and (max-width: 1000px) {
  .stripes>div {
    min-height: 40vh;
    min-width: 100%;
  }
}

.contact {
  text-align: center;
  align-self: flex-end;
  padding-bottom: 50px;
}