body {
    background-color: #d8d8d8;
}
h1 {
  text-align: center;
}
.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: 30px;
    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: #cd201f;
}
.social-menu ul li:nth-child(4) a:hover {
    background-color: #000000;
}


footer {
width: 100%;
position: absolute;
bottom: 0;
color: white;
}