header {
	width:100%; 
	height:70%;
	background:url(img/sus.GIF) 
no-repeat center bottom;}

.home {color:red;
	font-size: 23px;
	font-family:  'Cute Notes [rus by aLiNcE]', cursive;
	padding: 15px; }

body {
	background-color:black;
	 font-family: 'Roboto', sans-serif;
  padding: 0;
  margin: 0;
}
small {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.4);
}
.center-img {
	display: block;
	margin: 0 auto;
}
section {
  height: 100vh;
}

h2 {
	color:white;
}
/* NAVIGATION */
nav {
  width: 80%;
  margin: 0 auto;
  background: black;
  padding: 10px 0;
  box-shadow: 0px 5px 0px #dedede;
}
nav ul {
  list-style: none;
  text-align: center;
}
nav ul li {
  display: inline-block;
}
nav ul li a {
  display: block;
  padding: 15px;
  text-decoration: none;
  color: white;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 10px;
}
nav ul li a,
nav ul li a:after,
nav ul li a:before {
  transition: all .5s;
}
nav ul li a:hover {
  color: #555;
}


/* stroke */
nav.stroke ul li a,
nav.fill ul li a {
  position: relative;
}
nav.stroke ul li a:after,
nav.fill ul li a:after {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto ;
  width: 0%;
  content: '.';
  color: transparent;
  background: #aaa;
  height: 1px;
}
nav.stroke ul li a:hover:after {
  width: 100%;
}

nav.fill ul li a {
  transition: all 2s;
}

nav.fill ul li a:after {
  text-align: left;
  content: '.';
  margin: 0;
  opacity: 0;
}
nav.fill ul li a:hover {
  color: #fff;
  z-index: 1;
}
nav.fill ul li a:hover:after {
  z-index: -10;
  animation: fill 1s forwards;
  -webkit-animation: fill 1s forwards;
  -moz-animation: fill 1s forwards;
  opacity: 1;
}






/* Keyframes */
@-webkit-keyframes fill {
  0% {
    width: 0%;
    height: 1px;
  }
  50% {
    width: 100%;
    height: 1px;
  }
  100% {
    width: 100%;
    height: 100%;
    background: #333;
  }
}

/* Keyframes */
@-webkit-keyframes circle {
  0% {
    width: 1px;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    height: 1px;
    z-index: -1;
    background: #eee;
    border-radius: 100%;
  }
  100% {
    background: #aaa;
    height: 5000%;
    width: 5000%;
    z-index: -1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    border-radius: 0;
  }
}