div#footer_wxapp {position: fixed;bottom: 0;background: #fff;width: 100%;box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);z-index: 1001;}
div#footer_wxapp li{
    display: inline-block;
    flex: 1;
    text-align: center;
}

div#footer_wxapp ul {
    display: flex;
    flex-direction: row;}

div#footer_wxapp li a {
    line-height: 1.5em;
    padding:1em 0;
    font-size: 12px;
    display: block;
}
div#footer_wxapp li  a:before {
  
    display: block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    
    font-weight: 900;
    font-size: 16px;
    font-family:FontAwesome,"Font Awesome 5 Free";
}
div#footer_wxapp a i {
	font-size: 18px;
	line-height: 20px;
	display: block;
	color: #777;
}

div#footer_wxapp {
	display: none;
	position: fixed;
	z-index: 999999999;
	bottom: -1px;
	height: 72px;
	width: 100%;
	background: #fff;
	-webkit-box-shadow: 0 5px 83px 0 rgba(40, 40, 40, 0.12);
	box-shadow: 0 5px 83px 0 rgba(40, 40, 40, 0.12);
}
div#footer_wxapp a {
	width: 24%;
	display: inline-block;
	text-align: center;
	font-size: 14px;
	line-height: 24px;
	color: #666;
	padding-top: 15px;
}