/* カスタム CSS をここに入力してください */

ul.share-btn {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
}

.share-btn li {
	width: 24%;
	font-size: 1.4rem;
}

.share-btn li a {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 1rem 0;
	width: 100%;
	height: 100%;
	color: #fff;
	font-weight: bold;
	text-decoration: none;
}
.share-btn li:hover {
	opacity: .7;
}

.tw {
	border-radius: 4px;
	background-color: #55ACEE;
	text-shadow: 0 1px 1px rgba(0,0,0,.3);
}
.fb {
	border-radius: 4px;
	background-color: #315096;
	text-shadow: 0 1px 1px rgba(0,0,0,.8);
}
.ha {
	border-radius: 4px;
	background-color: #008FDE;
	text-shadow: 0 1px 1px rgba(0,0,0,.3);
}
.pk {
	border-radius: 4px;
	background-color: #F03E51;
	text-shadow: 0 1px 1px rgba(0,0,0,.3);
}

.tw span:before {
	content: '\f099';
	padding-right: .4em;
	font-family: FontAwesome;
}
.fb span:before {
	content: '\f09a';
	padding-right: .4em;
	font-family: FontAwesome;
}
.ha span:before {
	content: 'B!';
	padding-right: .4em;
	font-size: 1.7rem;
	font-family: Verdana;
	vertical-align: middle;
}
.pk span:before {
	content: '\f265';
	padding-right: .4em;
	font-family: FontAwesome;
}

@media screen and (max-width: 668px){
	.tw span:before,
	.fb span:before,
	.ha span:before,
	.pk span:before {
		display: block;
		padding: 0;
		font-size: 1.8rem;
		line-height: 1.2;
		text-align: center;
	}
}