.container_space{
	margin-bottom: 40px;
}

p{
	font-size: 17px;
	color: rgb(78, 72, 72);
	line-height: 1.75em;
	margin-bottom: 25px;
	text-indent:2em;
}

.img_foot{
	font-size: 14px;color: #b2b2b2;display: block;text-align: center;margin-bottom: 25px;
}

.img_foot2{
	color:rgb(178, 178, 178);
	text-align: center;
	margin-bottom: 25px;
	line-height: 1.75em;
	font-size: 24px;
	display: block;
}
.img_foot3{
	letter-spacing: 1px;
    font-size: 20px;
    color: rgb(136, 136, 136);
	text-align: center;
	margin-bottom: 20px;
	display: block;
	font-weight: bold;
}

.dot{
	letter-spacing: 0.5px;color: rgb(0, 128, 255);
}
.dot2{
	letter-spacing: 0.5px;color: rgb(255, 76, 0);
}

.wave{
	letter-spacing: 0.5px;color: rgb(178, 178, 178);
}

ul{
	margin-bottom: 25px;
	font-size: 17px;
	color: rgb(78, 72, 72);
}

ul li{
	list-style: none;
	margin: 0;
	line-height: 1.75em;
}

/*灰边标题*/
blockquote{
	border-left: 3px solid #dbdbdb;
	padding: 0 0 0 10px;
	margin-bottom: 15px;
}
blockquote span{ color: rgb(178, 178, 178); letter-spacing: 0.5px;font-weight: 600;}

/*浮动二维码*/

.wechat_float{
	position: fixed;
	top: 100px;
	right: 24%;
	border: 1px solid #d9dadc;
	padding: 16px;
	text-align: center;
	background-color: #fff;
}
.wechat_float>p{
	font-size: 14px;
	text-indent:0;
	line-height: 16px;
	margin-bottom: 5px;
}

/* ============== */
 .rich_content{
 	letter-spacing: 1px;
     background-color: rgb(214, 214, 214);
 }