* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}


/* 主体 */

.tips {
	color: #999999;
	font-size: 28px;
	margin-top: 64px;
	margin-left: 48px;
}

/* 登录按钮 */
.wbutton{
	margin-top: 96px;
}


.login_icon{
	border: none;
	font-size: 64px;
	margin: 0 64px;
	color: rgba(0,0,0,0.7)
}
.wechat_color{
	color: #83DC42;
}
.weibo_color{
	color: #F9221D;
}
.github_color{
	color: #24292E;
}
.flex-1{
	flex: 1;
}
/* 底部 */
.footer{
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	font-size: 28px;
	margin-top: 64px;
	color: rgba(0,0,0,0.7);
	text-align: center;
	height: 40px;
	line-height: 40px;
}
.footer span{
	font-size: 24px;
	margin: 0 15px;
}