div{
  display: block;
  
  
}
footer{
  background:#f1f1f1 ;
  padding: 10px;
  font-size: 20px;
  text-align: center;
  bottom: 0;
  position:relative;
  width: 100%;

}
ul{
  list-style: none;
  font-size: 40px;
}
.list{
text-align: center;
}