.content_area{
    width: 100%;
    margin: 0px auto 80px;
    border-top: 1px solid #c3c3c3;
}

.content_title{
    width: 420px;
    height: 40px;
    line-height: 40px;
    margin: -20px auto 40px;
    border-radius: 20px;
    background-color: #c3c3c3;
    text-align: center;
}

.content_descript_num{
	width: 34px;
	height: 34px;
	border-radius: 20px;
	background-color: white;
	float: left;
	position: relative;
	top: 3px;
	left: 3px;
	font-size: 25px;
	line-height: 34px;
}

.content_descript_numtxt{
	width: 264px;
}

.content_descript{
	width: 960px;
	margin: 70px auto;
	border: 1px solid #c3c3c3;
	text-align: center;
}

.content_descript_title{
	width: 300px;
    height: 40px;
    line-height: 40px;
    margin: -20px auto 40px;
    border-radius: 20px;
    background-color: #c3c3c3;
    text-align: center;
}

.content_descript_txt{
	width: 750px;
	margin: 45px auto;
}

.content_descript_arrow{
	text-align: center;
	margin: 75px auto;
}

.content_descript_ul{
	width: 540px;
	margin: 70px auto;
	text-align: left;
}

.content_descript_ul ul{
	list-style: none;
}

.content_descript_ul li::before{
	content: "◆";
	color: red;
	line-height:50px;
}

.content_descript_uldown{
	width: 440px;
	margin: 70px auto;
	text-align: left;
}

.content_descript_uldown ul{
	list-style: none;
}

.content_descript_uldown li::before{
	content: "◆";
	color: red;
	line-height:50px;
}

.textul {
	width: 45%;
	margin: 30px auto;
	padding-left: 18px;
	color: red;
}

.textul li{
	margin: 20px auto;
}

/*.content_title_img{
	width: 80px;
	float: left;
}

.content_title_img img{
	margin-top: -20px;
	margin-left: -80px;
}

.content_title_txt{
	float: left;
}

.content_descript{
	width: 730px;
	min-height: 80px;
	margin: 40px auto;
	padding-bottom: 30px;
}

.content_descript_img{
	width: 46px;
	float: left;
}

.content_descript_txt{
	width: 650px;
	margin-left: 15px;
	text-align: left;
	float: left;
}

.content_underline{
	width: 710px;
	height: 30px;
	float: left;
	border-bottom: 1px solid #c3c3c3;
}*/