body {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}



social_media_icon {
    margin: 0 20px;
    width: 80px;
    height: 80px;
    background-color: #ccc;
    display: inline-block;
    border-radius: 24px;
    box-shadow: 6px 6px 12px rgba(0, 0, 0, .15),
    -6px -6px 12px rgba(255, 255, 255, .1);
    overflow: hidden;
    font-size: 28px;
    transition: .3s linear;
    position: relative;
}

social_media_icon:hover {
    transform: scale(1.3);
    border-radius: 50%;
}





social_media_icon i:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;

    background-size: 200% 200%;
    background-position: 75% 75%;
    top: 0;
    text-align: center;
    left: 0;
    line-height: 80px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: background .5s linear;
}

social_media_icon:hover i::before{
    background-position: 0 0;	
}




.fab.fa-facebook:before{
    background-image: linear-gradient(135deg, #3b5998 30%, #0a3d62 50%);
}

.fa-solid.fa-envelope:before{
    background-image: linear-gradient(135deg, #1da1f2 30%, #0a3d62 50%);
}

.fab.fa-instagram-square:before{
    background-image: linear-gradient(135deg, #c32aa3 30%, #0a3d62 50%);
}


.fab.fa-youtube:before{
    background-image: linear-gradient(135deg, #d71e18 30%, #0a3d62 50%);
}

.fa-brands.fa-weixin:before{
    background-image: linear-gradient(135deg, #2DBA89 30%, #0a3d62 50%);
}