ul.sns_button {
	padding: 0 50px;
	overflow: hidden;
	margin-bottom: 20px;
}
ul.sns_button li {
	float: left;
/*	width: calc(100%/4);*/
	width: calc(100%/3);
	margin: 0 0 1%;
	list-style: none;
}
ul.sns_button li a {
	display: block;
	margin: 0 4% 0 0;
	padding: 5% 0;
	box-shadow: 0 -1px 0 0 rgba(0, 0, 0, 0.2)inset;
	text-align: center;
	text-decoration: none;
	color: #fff;
	transition: 0.2s;
	font-size: 12px;
	font-weight: normal;
	white-space: nowrap;
}
@media screen and (min-width: 428px) {
	ul.sns_button li a {
		font-size: 11px;
		font-weight: bold;
	}
}
ul.sns_button li:nth-child(5) a, ul.sns_button li:nth-child(10) a, ul.sns_button li:nth-child(15) a {
	margin: 0;
}
ul.sns_button li a:hover {
	opacity: 0.7;
}
ul.sns_button li a:active {
	box-shadow: 0 2px 0 0 rgba(0, 0, 0, 0.2)inset;
}
ul.sns_button li.sns_button_twitter a {
	background-color: #1B95E0;
}
ul.sns_button li.sns_button_facebook a {
	background-color: #3B5998;
}
ul.sns_button li.sns_button_hatena a {
	background-color: #00A4DE;
}
ul.sns_button li.sns_button_google a {
	background-color: #DB4437;
}
ul.sns_button li.sns_button_pocket a {
	background-color: #EE4056;
}
ul.sns_button li.sns_button_line a {
	background-color: #00B900;
}
ul.sns_button li.sns_button_slack a {
	background-color: #2AB27B;
}
ul.sns_button li.sns_button_mixi a {
	background-color: #E0C074;
}
ul.sns_button li.sns_button_chatwork a {
	background-color: #F9423A;
}
ul.sns_button li.sns_button_evernote a {
	background-color: #2DBE60;
}
ul.sns_button li.sns_button_feedly a {
	background-color: #87C040;
}
ul.sns_button li.sns_button_linkedin a {
	background-color: #0B49A0;
}
ul.sns_button li.sns_button_skype a {
	background-color: #00AFF0;
}
ul.sns_button li.sns_button_tumblr a {
	background-color: #36465D;
}
ul.sns_button li.sns_button_rss a {
	background-color: #FF9100;
}


/*  */
ul.sns_button li.sns_button_google {
	display: none;
}