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

*:focus {
	outline: none;
}

a {
	text-decoration: none;
}

.container {
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

.clearfix::after,
.clearfix::before {
	content: "";
	height: 0;
	line-height: 0;
	display: block;
	visibility: hidden;
	clear: both
}

.clearfix {
	zoom: 1
}

img {
	max-width: 100%;
	display: block;
}

.banner img {
	display: block;
}


.d_flex {
	display: flex;
	display: -webkit-flex;
	display: -ms-flexbox;
}

/*zhaoheng all style*/
/*margin-top*/
.mt5 {
	margin-top: 5px;
}

.mt10 {
	margin-top: 10px;
}

.mt15 {
	margin-top: 15px;
}

.mt17 {
	margin-top: 17px;
}

.mt20 {
	margin-top: 20px;
}

.mt25 {
	margin-top: 25px;
}

.mt30 {
	margin-top: 30px;
}

.mt35 {
	margin-top: 35px;
}

.mt40 {
	margin-top: 40px;
}

.mt45 {
	margin-top: 45px;
}

.mt50 {
	margin-top: 50px;
}

.mt55 {
	margin-top: 55px;
}

.mt60 {
	margin-top: 60px;
}

.mt70 {
	margin-top: 70px;
}

.mt80 {
	margin-top: 80px;
}

/*padding-top*/
.pt5 {
	padding-top: 5px;
}

.pt10 {
	padding-top: 10px;
}

.pt15 {
	padding-top: 15px;
}

.pt20 {
	padding-top: 20px;
}

.pt25 {
	padding-top: 25px;
}

.pt30 {
	padding-top: 30px;
}

.pt35 {
	padding-top: 35px;
}

.pt38 {
	padding-top: 38px;
}

.pt40 {
	padding-top: 40px;
}

.pt45 {
	padding-top: 45px;
}

.pt50 {
	padding-top: 50px;
}

.pt55 {
	padding-top: 55px;
}

.pt60 {
	padding-top: 60px;
}

.pt70 {
	padding-top: 70px;
}

.pt80 {
	padding-top: 80px;
}

/*padding-bottom*/
.flex_n {
	flex: none;
	-webkit-flex: none;
	-ms-flex: none;
}

.flex_1 {
	flex: 1;
	-webkit-flex: 1;
	-ms-flex: 1;
}

.mr_2n0>*,
.mr_3n0>*,
.mr_4n0>*,
.mr_5n0>* {
	float: left;
}

.mr_2n0>* {
	width: calc((100% - 10px)/2);
	margin-right: 10px;
	margin-bottom: 10px;
}

.mr_3n0>* {
	width: calc((100% - 20px)/3);
	margin-right: 10px;
	margin-bottom: 10px;
}

.mr_4n0>* {
	width: calc((100% - 30px)/4);
	margin-right: 10px;
	margin-bottom: 10px;
}

.mr_5n0>* {
	width: calc((100% - 40px)/5);
	margin-right: 10px;
	margin-bottom: 10px;
}

.mr_2n0>*:nth-child(2n) {
	margin-right: 0px !important;
}

.mr_3n0>*:nth-child(3n) {
	margin-right: 0px !important;
}

.mr_4n0>*:nth-child(4n) {
	margin-right: 0px !important;
}

.mr_5n0>*:nth-child(5n) {
	margin-right: 0px !important;
}



.pctitle {
	font-size: 36px;
	text-align: center;

}

.pctitle {
	color: #e21632;
}

.pctitle i::before {
	display: inline-block;
	content: url('../images/z.png');

}

.pctitle i:last-child::before {
	display: inline-block;
	content: url('../images/y.png');

}

.pctitle b {
	font-weight: 400;
	display: inline-block;
	margin: 0 20px;
	transform: translateY(-2px);
	color: #333;
}

.xxnr {
	box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.3);
	border-radius: 20px;
	padding: 30px;
}

.mr25 {
	margin-right: 25px;
}

.mr10 {
	margin-right: 10px;
	display: block
}

.xxnr .topT span {
	float: left;
}

.xxnr .topT span:first-child {
	padding-top: 5px;
}

.xxnr .topT span p:first-child {
	font-size: 20px;
	line-height: 26px;
	color: #ff601d;
}

.xxnr .topT span p:last-child {
	font-size: 16px;
	color: #999999;
	display: block;
}

.xxnr .bot {
	font-size: 16px;
	line-height: 26px;
	color: #171717;
}

hr {
	width: 1139px;
	height: 1px;
	background-color: #666666;
	opacity: 0.5;
}

.allbut a {
	display: block;
	margin: auto;
	width: 240px;
	line-height: 50px;
	background-color: #ff601d;
	border-radius: 25px;
	font-size: 20px;
	color: #ffffff;
	text-align: center;
}

.zylist>div {
	position: relative;
}

.zyfont {
	position: absolute;
	width: 50%;
	left: 20px;
	top: 30px;
}

.zyfont h4 {
	font-size: 20px;
	color: #ff601d;
	font-weight: 400;
}

.zyfont p {
	font-size: 16px;
	color: #999999;
	margin-top: 20px;
}

.zyfont i {
	display: block;
	margin-top: 30px;
}

.zyfont i::before {

	content: url('../images/icon-1.png');
}

.zylist>div:hover i::before {
	content: url('../images/icon-2.png');
}

.allfont {
	font-size: 16px;
	line-height: 26px;
	color: #333333;
	text-align: center;
	width: 788px;
	margin: 30px auto 20px;
}