body {
  width: 100vw;
  height: 100vh;
  margin: 0;
  background: #ffffff;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
canvas {
  position: absolute;
  top:0;
  left:0;
  z-index: -1;
}
.text-box {
  font-size: 3em;
  font-family: 'Raleway', sans-serif;
  letter-spacing: 7px;
  word-spacing: 12px;
  text-transform: uppercase;
  color:#000000;
}

.text-box .heading span {
  font-size: 0.2em;
  background-color: #000ccc;
  padding: 5px 10px;
  color: #ffffff;
  
  -moz-transition: all .5s ease-out;
  -o-transition: all .5s ease-out;
  -webkit-transition: all .5s ease-out;
  transition: all .5s ease-out;
}

.text-box .heading span:hover {
  background-color: red;
}

.text-box a, a:active, a:link, a:visited {
  color: inherit;
  text-decoration: none;
}

.button-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  flex-direction: row;
}
.button {
  display: inline-block;
  font-size: 16px;
  font-weight: bold;
  padding: 15px;
  margin-left:20px;
  margin-right:20px;
  word-spacing: normal;
  letter-spacing: 5px;
  border: 1px solid white;
  background: black;
  cursor: pointer;
}