@import url(http://fonts.googleapis.com/css?family=Montserrat:700);
body{
  margin:0;
  width:100%; 
  height:100vh;
  overflow:hidden;
  background:hsla(0, 5%, 5%, 1);
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-image: -webkit-linear-gradient(left bottom, hsla(0, 5%,15%, 0.5), hsla(0, 5%, 5%,1));
  background-image: linear-gradient(to right top, hsla(0, 5%,15%, 0.5), hsla(0, 5%, 5%,1));
}
svg{
  width:100%;
}