.w1200 {
    width: 1200px;
    margin: 0 auto;
}
.w930{
	width: 930px;
}
.flew{
	display: flex;
}
.mb20{
	margin-bottom: 20px;
}

/*左侧*/
.cu_list{
	width: 252px;
    background: #fff;
    border-radius: 8px;
    margin-right: 20px;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    -webkit-box-flex: 0;
    -ms-flex-positive: 0;
    flex-grow: 0;
}
.list_header{
	font-weight: 500;
    font-size: 22px;
    line-height: 26px;
    padding: 16px;
}
.list_line{
	margin: 0 16px 16px;
    height: 4px;
    background: #e72528;
    border-radius: 8px;
}
.list_ul{
	position: relative;
	-webkit-transition: opacity .3s;
    transition: opacity .3s;
    padding-bottom: 20px;
}
.list_item{
	display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;

    font-size: 14px;
    line-height: 16px;
    cursor: pointer;
    font-weight: 500;
    padding: 12px 20px;
    box-sizing: border-box;
}
.list_item:hover{
	border-left: 2px solid #e72528;
	color: #e72528;
	font-size: 14px;
    line-height: 16px;
    cursor: pointer;
    font-weight: 500;
    padding: 12px 20px;
    box-sizing: border-box;
}


/*右侧*/
.cu_detail{
	padding: 30px 44px 44px;
    background: #fff;
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
}
.help_detail_list{
	border-bottom: 1px solid #eee;
	/*padding: 12px 0;*/
	word-break: break-word;
    cursor: pointer;
    padding: 6px 12px;
    color: #2d2d2d;
    font-size: 18px;
    line-height: 26px;
    
}
.item_title{
	font-weight: bold;
	/*border-bottom: 1px solid #eee;*/
	padding: 12px 12px;
	box-sizing: border-box;
}
.item_title:hover{
	background: #f6f6f6;
    border-radius: 4px;
}
.item_icon_down{
	margin-left: 12px;
	display: inline-block;
}
.item_icon_up{
    margin-left: 12px;
    display: none;
}
.show_answer{
	padding: 8px 16px 16px;
	font-size: 14px;
    font-family: Arial;
    /*display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;*/
    /*float: left;*/
    
}
.show_content{
	display: none;
}
.open{
	display: block;
}
.close{
	display: none;
}
.show_answer span{
	
	width: 100%;
	font-size: 14px;
    font-family: Arial;
}




.help_other_action{
	width: 100%;
	background: #fff;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    padding: 34px 0px;
    border-top: 4px solid #e72528;
}
.action_box{
	width: 100%;
	display: flex;
	justify-content: space-around;
    /*border-top: 1px solid #eee;*/
}
.action_item{
	padding: 34px 44px;
	display: flex;
	align-items: center;
	width: 50%;
}

.border_left{
	border-left: 1px solid #eee;
}
.border_top{
	border-top: 1px solid #eee;
}
.item_icon{
	width: 64px;
    height: 64px;
    font-size: 28px;
    border-radius: 50%;
    border: 1px solid #eee;
    margin-right: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: linear-gradient(49deg, rgb(217 228 245) 0, rgb(239 247 254) 100%);
}
.item_icon .service{
   width: 100%;
   border-radius: 50%;
}
.item_detail{
	-webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    width: 68%;
}
.detail_title{
	font-weight: 500;
    font-size: 18px;
    line-height: 22px;
    color: #2d2d2d;
    margin-bottom: 12px;
}
.detail_font{
	font-size: 14px;
    line-height: 16px;
    color: #666;
    margin-top: 8px;
}
.overflow_hiddren{
	overflow: hidden;
}