@charset "utf-8";
.flex_cb {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
}

.flex_cl {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	flex-wrap: wrap;
}

.flex_cc {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
}

.flex_tb {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	flex-wrap: wrap;
}

.flex_bl {
	display: flex;
	align-items: baseline;
	justify-content: flex-start;
	flex-wrap: wrap;
}

.flex_br {
	display: flex;
	align-items: baseline;
	justify-content: flex-end;
	flex-wrap: wrap;
}

.flex_bc {
	display: flex;
	align-items: baseline;
	justify-content: center;
	flex-wrap: wrap;
}

.flex_ca {
	display: flex;
	align-items: center;
	justify-content: space-around;
	flex-wrap: wrap;
}

.flex_ce {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	flex-wrap: wrap;
}

.hide {
	display: none;
}

.main_box {
	width: 1200px;
	margin: 0 auto;
	position: relative;
	background: white;
	padding: 0 20px;
}
.flex_full{
	flex: 1;
}
.font12_1 {
	font-size: 12px;
	color: #333;
}

.font12_2 {
	font-size: 12px;
	color: #666;
}

.font12_3 {
	font-size: 12px;
	color: #999;
}

.font14_1 {
	font-size: 14px;
	color: #333;
}

.font14_2 {
	font-size: 14px;
	color: #666;
}

.font14_3 {
	font-size: 14px;
	color: #999;
}

.font16_1 {
	font-size: 16px;
	color: #333;
}

.font16_2 {
	font-size: 16px;
	color: #666;
}

.font16_3 {
	font-size: 16px;
	color: #999;
}


/*单行超出省略*/

.oneoverflow {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}


/*2行超出省略*/

.twooverflow {
	-webkit-line-clamp: 2;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}


/*题库详情*/

.itembank_content_l {
	width: 860px;
}

.itembank_content_r {
	width: 300px;
}

.tabNav {
	height: 54px;
}

.tabNav>a {
	font-size: 14px;
	color: #333;
}

.tabNav>a:last-child {
	color: #999;
}

.tabNav>i {
	font-size: 14px;
	color: #999;
	margin: 0 6px;
	margin-top: 2px;
}

.itembank_list>li {
	margin-bottom: 10px;
}

.itembank_list>li>span {
	font-size: 15px;
	color: #666;
}

.itembank_list_tit>.itembank_list_type {
	display: inline-block;
	vertical-align: middle;
	height: 22px;
	line-height: 22px;
	color: #fff;
	font-size: 14px;
	border-radius: 11px;
	background: #d70b25;
	margin-right: 10px;
	margin-top: -2px;
	text-align: center;
	padding: 0 10px 0 10px;
	margin-bottom: 5px;
}

.itembank_list_tit_text {
	font-size: 16px;
	color: #333;
	line-height: 28px;
}

.itembank_list_wrap {
	position: relative;
	padding-right: 140px;
	margin-bottom: 20px;
	min-height: 120px;
}

.erweima_item {
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
	text-align: center;
}

.erweima_item>img {
	margin-bottom: 5px;
	width: 90px;
	height: 90px;
}

.erweima_item>p {
	margin-bottom: 5px;
}

.itembank_answer {
	padding: 0 20px 0 14px;
	background: #fff7f6;
	margin-bottom: 40px;
	    padding-left: 35px;
}

.itembank_answer_tit {
	padding: 14px 0 20px 40px;
	font-size: 24px;
	position: relative;
	color: #222222;
}

.huizhang_item {
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
}

.itembank_answer>p {
	font-size: 14px;
	color: #333333;
	line-height: 28px;
	padding-bottom: 30px;
}

.itembank_answer>.itembank_answer_sure {
	font-size: 14px;
	color: #222;
	padding-bottom: 12px;
	line-height: 28px;
}

.itembank_listtit {
	font-size: 18px;
	color: #333;
	font-weight: bold;
	margin-bottom: 35px;
}

.itembank_listtit img {
	margin-right: 5px;
}
/* .itembank_maybe{
	position:relative;
}
.itembank_list_a{
	display:inline-block;
	width:100%;
	height:100%;
	position:absolute;
	top:0;
	left:0;
	z-index:1;
	
}  */
.itembank_list_a{
font-size:0;
	
}
.itembank_maybe>li {
	background: #fafafa;
	padding: 12px;
	padding-left: 20px;
	border: 1px solid transparent;
	position: relative;
	margin-bottom: 40px;
}

.itembank_maybe>li .itembank_list_num {
	display: inline-block;
	vertical-align: top;
	height: 18px;
	color: #fff;
	background: #fd9c49;
	border-radius: 4px;
	text-align: center;
	line-height: 18px;
	width: 18px;
	margin-top: 4px;
	font-size:16px;
}

.itembank_maybe>li .itembank_list_maybe {
	display: inline-block;
	vertical-align: top;
	font-size: 16px;
    color: #333;
    line-height: 28px;
}

.itembank_maybe>li:hover {
	border-color: #d7331d;
}

.itembank_maybe>li:hover .itembank_list_jiexibtn {
	display: block;
}

.itembank_maybe>li .itembank_list_jiexibtn {
	display: none;
	font-size: 16px;
	color: #d7321c;
	text-align: center;
	width: 78px;
	height: 28px;
	line-height: 28px;
	background: #fff;
	z-index: 2;
	position: absolute;
	right: -1px;
	top: -30px;
	border: 1px solid #d7331d;
	border-bottom: none;
} 
.title_list {
	border-bottom: 1px solid #e3e3e3;
	margin-bottom: 20px;
}

.title_list .title_list_name {
	font-size: 16px;
	color: #333;
	display: inline-block;
	vertical-align: top;
	position: relative;
	padding-bottom: 12px;
}

.title_list .title_list_name:after {
	content: "";
	width: 100%;
	height: 2px;
	background: #ef2d36;
	position: absolute;
	left: 0;
	bottom: -2px;
	z-index: 1;
}

.title_list .title_list_rbtn {
	font-size: 12px;
	color: #666;
}

.title_list .title_list_rbtn i {
	font-size: 18px;
	margin-right: 3px;
	margin-top: 2px;
}

.title_list .title_list_rbtn:hover {
	color: #ef2d36;
}
.item_listtit{
	margin-bottom: 35px;
}
.item_listtit>li {
	position: relative;
	padding-left: 15px;
	margin-bottom: 10px;
}

.item_listtit>li>a {
	font-size: 14px;
	color: #333333;
	line-height: 24px;
	display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

.item_listtit>li:after {
	content: "";
	width: 4px;
	height: 4px;
	position: absolute;
	left: 0;
	top: 10px;
	background: #CCCCCC;
	border-radius: 1px;
}
.item_listtit>li>a:hover{
	color: #d70b25;
}
.appdown_mode{
	padding-bottom: 20px;
	border-bottom: 1px solid #f9f9f9;
	margin-bottom: 30px;
}
.appdown_mode>img{
	margin-right: 10px;
}
.appdown_mode p{
	margin-bottom: 5px;
}
.itembank_toollist{
	margin-bottom: 30px;
}
.itembank_toollist>li{
	margin-right: 30px;
	margin-bottom: 16px;
	display: inline-block;
	width: 48px;
	vertical-align: top;
}
.itembank_toollist>li:nth-child(4n){
	margin-right: 0;
}
.itembank_toollist>li>a{
	display: block;
	font-size: 12px;
	color: #222222;
	text-align: center;
}
.itembank_toollist>li>a>p{
	white-space: nowrap;
}
.itembank_toollist>li>a>i{
	display: block;
	margin:0  auto;
	width: 44px;
	height: 44px;
	margin-bottom: 6px;
	background-image:url(/pcHtml/static/tiku/images/item_iconlist.png);
	background-repeat:no-repeat;
}
.itembank_toollist>li:nth-child(1)>a>i{
	background-position:0 0;
}
.itembank_toollist>li:nth-child(2)>a>i{
	background-position:-83px 0;
}
.itembank_toollist>li:nth-child(3)>a>i{
	background-position:-168px 0;
}
.itembank_toollist>li:nth-child(4)>a>i{
	background-position:-247px 0;
}
.itembank_toollist>li:nth-child(5)>a>i{
	background-position:0 -86px;
}
.itembank_toollist>li:nth-child(6)>a>i{
	background-position:-81px -86px;
}
.itembank_toollist>li:nth-child(7)>a>i{
	background-position:-164px -86px;
}
.itembank_toollist>li:nth-child(8)>a>i{
	background-position:-246px -86px;
}
.ytk_erweimadown{
	display: block;
	margin: 0 auto;
	margin-bottom: 15px;
	width: 108px;
	height: 108px;
}
.ytk_erweimadown_btn{
	display: block;
    width: 134px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    border-radius: 20px;
    background: #d70b25;
    text-align: center;
    margin: 0 auto;
   border: none;

}
.ytk_erweimadown_btn:hover{
	background: #b90b21;
	color:white;
}

.itembank_tabtit {
	border-bottom: 1px solid #ececec;
	margin-bottom: 25px;
}

.itembank_tabtit>a {
	font-size: 24px;
	color: #666;
	padding: 0 6px 14px 6px;
	margin-right: 40px;
	display: inline-block;
	vertical-align: top;
	position: relative;
}

.itembank_tabtit>.itembank_tabtit_action {
	font-weight: bold;
	color: #222222;
}

.itembank_tabtit>.itembank_tabtit_action:after {
	content: "";
	width: 100%;
	height: 4px;
	background: #d72800;
	position: absolute;
	left: 0;
	bottom: -1px;
	z-index: 1;
}

.item_banklist_new{
	display: none;
}
.tikuList{
	display: block;
}
.hide{
	display:none;
}

.item_banklist_new>li:hover {
	border-color: transparent;
}

.item_banklist_new_bottom {
	height: 45px;
	padding: 0 22px;
	border-top: 2px solid #fff;
}

.item_banklist_new_bottom>a {
	font-size: 16px;
	color: #d7331d;
}

.item_banklist_new_bottom>a>img {
	margin: -2px 5px 0 0;
}

.item_banklist_new>li {
	padding: 12px 0 0 0;
}

.item_banklist_new>li .itembank_list {
	padding: 0 12px 0 20px;
}
.item_banklist_new_sure{
	display: none;
	padding: 15px 12px 0 20px;
}
.item_banklist_new_sure>.itembank_answer_sure {
	font-size: 14px;
	color: #222;
	padding-bottom: 8px;
	line-height: 28px;
}

.item_banklist_new_sure>p {
	font-size: 14px;
	color: #333333;
	line-height: 28px;
	padding-bottom: 20px;
}

.itembank_content_r{
	    position: relative;
}
.itembank_answer p img,.itembank_list_tit img{
	max-width:100%;
	vertical-align: unset;
}