ul.social-icon_footer, ul.social-icon_footer li { line-height: 0; list-style: none; margin: 0; padding: 0; }

ul.social-icon_footer a {
  text-decoration: none;
  background-size: 200% 100% !important;
  width: 20px;
  height: 20px;
	line-height: 20px;
  display: inline-block;
  margin-left: 10px;
	-webkit-transition: none; -moz-transition: none; -o-transition: none; transition: none;
}

ul.social-icon_footer a:hover {
  cursor: pointer;
	background-position: 100% 0;
}

ul.social-icon_footer .icon_facebook {
	background: url(../img/icon_facebook.png) no-repeat;
}
ul.social-icon_footer .icon_instagram {
	background: url(../img/icon_instagram.png) no-repeat;
}
ul.social-icon_footer .icon_youtube {
	background: url(../img/icon_youtube.png) no-repeat;
}
ul.social-icon_footer .icon_twitter {
	background: url(../img/icon_twitter.png) no-repeat;
}
ul.social-icon_footer .icon_xing {
	background: url(../img/icon_xing.png) no-repeat;
}
ul.social-icon_footer .icon_linkedin {
	background: url(../img/icon_linkedin.png) no-repeat;
}
ul.social-icon_footer .icon_tiktok {
	background: url(../img/icon_tiktok.png) no-repeat;
}
ul.social-icon_footer .icon_pinterest {
	background: url(../img/icon_pinterest.png) no-repeat;
}