*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    background-color: #111;
}

footer{
    background-color: #111;
    width: 100vw;
    font-family: Arial, Helvetica, sans-serif;
    padding-top: 40px;
    font-size:17px;
    color: #fff;
    position: fixed;
    top: 50%;
    transform: translate(0, -50%);
    
}
.content{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}
.content h1{
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 3rem;
}
.social{
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0 5rem 0;
}
.social li{
    margin: 10 30px;
}
.social a{
    text-decoration: none;
    color: #f1fdfd

}
.social a i {
    font-size: 3rem;
    padding: 10px;
    transition: color.4s ease;
}
.social a:hover {
    color:mediumspringgreen
}