.social_icons{
    display: flex;
}
.social_icons .iconify{
    margin: 0 5px;
    border: 1px solid white;
    border-radius: 100%;
    width: 50px;
    height: 50px;
    padding: 10px;
    color: white;
    transition: all 0.5s;
}
.twitter:hover{
    background-color: #3b5998;
}
.instagram:hover{
    background-color: #3f729b;
}
.youtube:hover{
    background-color: #cd201f;
}