.narshelpdetailPc {
 	display: flex;
 	flex-direction: column;
 	background: #f9f9f9;
 }

 .narshelpdetailPc .narsssmain {
 	width: 100%;
 	display: flex;
 	flex-direction: row;
 	border-top: 1px solid #ccc;
 	border-bottom: 1px solid #ccc;
 	padding: 21px 0;
 	top: 0;
 	align-items: center;
 	background: #fff;
 	z-index: 2;
 }

 .narshelpdetailPc .narsssmain .dropdown {
 	display: none;
 	position: absolute;
 	top: 124px;
 	left: 0;
 	width: 435px;
 	border-top: none;
 	background-color: #fff;
 	border-bottom-left-radius: 4px;
 	border-bottom-right-radius: 4px;
 	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 	margin: 0 auto;
 	right: 0;
 	max-height: 18.75rem;
 	min-height: 3.125rem;
 	overflow-y: auto;
 }

 .narshelpdetailPc .narsssmain .dropdown ul {
 	list-style-type: none;
 	padding: 0;
 	margin: 0;
 }

 .narshelpdetailPc .narsssmain .dropdown ul li {
 	padding: 10px;
 	cursor: pointer;
 }

 .narshelpdetailPc .narsssmain .dropdown ul li:hover {
 	background-color: #f4f4f4;
 }

 .narshelpdetailPc .narsssmain .ml {
 	font-size: 14px;
 	padding-left: 25px;
 	padding-top: 37px;
 	padding-bottom: 31px;
 	color: #8f9099;
 	position: absolute;
 }

 .narshelpdetailPc .narsssmain .nars-hlp-search {
 	width: 440px;
 	height: 42px;
 	border-radius: 1.3125rem;
 	font-size: 14px;
 	display: flex;
 	flex-direction: row;
 	align-items: center;
 	color: #8f9099;
 	border: 1px solid #cdcedb;
 	margin: 0 auto;
 }

 .narshelpdetailPc .narsssmain .nars-hlp-search .ssimg {
 	width: 1.6rem;
 	height: 1.6rem;
 	margin-right: 3%;
 }

 .narshelpdetailPc .narsssmain .nars-hlp-search input {
 	font-size: 14px;
 	border: none;
 	padding: 0 15px;
 	outline: none;
 	flex: 1;
 	margin-right: 2%;
 	margin-left: 2%;
 }

 .narshelpdetailPc .narsssmain .nars-hlp-search input::placeholder {
 	color: #8f9099;
 	text-align: center;
 	font-size: 14px;
 }

 .narshelpdetailPc .nars-help-content {
 	display: flex;
 	flex-direction: row;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml {
 	width: 252px;
 	overflow-y: auto;
 	border-right: 1px solid #ccc;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .nav-tree {
 	max-height: 800px;
 	overflow-y: auto;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .category {
 	margin-bottom: 5px;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .category-title {
 	display: block;
 	padding: 10px;
 	cursor: pointer;
 	position: relative;
 	display: flex;
 	flex-direction: row;
 	align-items: center;
 	font-size: 14px;
 	font-weight: bold;
 	margin-left: 10px;
 	color: #1f2635;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .arrow {
 	margin-right: 2px;
 	transform: rotate(0deg);
 	display: flex;
 	justify-content: center;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .arrow .nars-jt {
 	width: 16px;
 	height: 16px;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .rotate {
 	transform: rotate(45deg);
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .sub-list {
 	display: none;
 	list-style: none;
 	padding: 0;
 	margin: 0;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .sub-list li a {
 	width: fit-content;
 	display: block;
 	margin: 0 10px;
 	padding-top: 6px;
 	text-decoration: none;
 	color: #333;
 	margin-left: 41px;
 	font-size: 12px;
 	color: #8f9099;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .sub-list li:first a {
 	padding-top: 0;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .sub-list li a:hover,
 .narshelpdetailPc .nars-help-content .nars-hlpdt-ml .sub-list li a.active {
 	color: #1f2635;
 	border-bottom: 1px solid #1f2635;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mm {
 	padding: 32px 150px;
 	max-height: 920px;
 	min-height: 700px;
 	height: auto;
 	flex: 1;
 	overflow-y: auto;
 	position: relative;
 }
  .narshelpdetailPc .nars-help-content .nars-hlpdt-mm p img{
	display: inline;
	max-width: 100%;
	margin: 5px 0;
  }


 /*      .narshelpdetailPc .nars-help-content .nars-hlpdt-mm img{*/
 /*	width: -webkit-fill-available;*/
 /*}*/
 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr {
 	width: 252px;
 	overflow-y: auto;
 	border-left: 1px solid #ccc;
 	overflow-y: auto;
 	display: flex;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr #title-list {
 	padding: 0 20px;
 	float: right;
 	max-height: 800px;
 	min-height: 700px;
 	overflow-y: auto;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr #title-list .tt {
 	font-size: 14px;
 	padding-top: 33px;
 	padding-bottom: 1rem;
 	margin: 0;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr #title-list ul {
 	list-style-type: none;
 	padding: 0;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr #title-list ul li {
 	margin-bottom: 23px;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr #title-list ul li a {
 	text-decoration: none;
 	font-size: 12px;
 	color: #1f2635;
 }

 .narshelpdetailPc .nars-help-content .nars-hlpdt-mr #title-list ul li a:hover {
 	color: #1f2635;
 	border-bottom: 1px solid #1f2635;
 }

 .nav-tree .category:nth-child(1) .category-title {
 	padding-top: 33px;
 }
.orico_footer .fotter{
	margin-top: 0 !important;
}
 h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
 	margin: 0;
 	all: revert;
 	/* 将所有属性设置为初始值 */
 	/* 或者使用 all: revert; 恢复到浏览器默认样式，但该属性兼容性不如 initial */
 }