style.css

/*put {
  width: 100%;
}*/
body,
html {
	min-height: 100%;
}
body {
	
	background-image: url(background.jpg);
	background-repeat: no-repeat;
  background-size: cover;

}

 
h2 {
	color: black;
	text-align: center;
	cursor: pointer;
	 border-radius: 5px 20px 5px;
  background: #95a5a6;
  transition: 0.6s ease;
}
  
 ul {
  	float: right;
  	list-style-type: none;
  	margin-top: -10px
  }
ul li {
	display: inline-block;
}
ul li a{
	text-decoration: none;
	color: #ccae62;
	border-bottom-right-radius: 17px; 
	
  border: 3px solid transparent;
	padding: 5px;
	transition: 0.6s ease;

}
ul li a:hover{ 
	background-color: #95a5a6;
	color: #1e272e;

}

	.button{
		position: absolute;
		top: 60%;
		left: 50%;
		transform: translate(-50%,-50%);
	}
	.btn{
		border:1px solid #95a5a6;
		padding: 10px 30px;
		color: #fff;
		text-decoration: none;
		transition: 0.6s ease;
	}
    .btn:hover{
    background-color: #d1ccc0;
    color: #000;
   }
   .register a{
       border-radius: 68px 51px 34px 17px/17px 34px 51px 68px;
       border: 1px solid #d1ccc0;
       padding: 10px 20px;
	   color: #fff;
	   text-decoration: none;
	   transition: 0.6s ease;
		}
		.register a:hover{
    background-color: #d1ccc0;
    color: #000;
		}
		.social-menu ul {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 0;
    margin: 0;
    display: flex;
}
.social-menu ul li {
    list-style: none;
    margin: 0 10px;
}
.social-menu ul li .fa {
    color: #000000;
    font-size: 25px;
    line-height: 50px;
    transition: .5s;
}
.social-menu ul li .fa:hover {
    color: #ffffff;
}
.social-menu ul li a {
    position: relative;
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: white;
    text-align: center;
    transition: 0.5s;
    transform: translate(0,0px);
    box-shadow: 0px 7px 5px rgba(0, 0, 0, 0.5);
}
.social-menu ul li a:hover {
    transform: rotate(0deg) skew(0deg) translate(0, -10px);
}
.social-menu ul li:nth-child(1) a:hover {
    background-color: #3b5999;
}
.social-menu ul li:nth-child(2) a:hover {
    background-color: #55acee;
}
.social-menu ul li:nth-child(3) a:hover {
    background-color: #e4405f;
}
.social-menu ul li:nth-child(4) a:hover {
    background-color: #cd201f;
}
.social-menu ul li:nth-child(5) a:hover {
    background-color: #0077B5;
}