.common_range_class .range_title{width: 70%;text-align: left;padding: 0 5px 0px 5px;}
.common_range_class .expand_icon{width: 27%;text-align: right;}
.caligraphi_popup{width: 100%;height: 500px; position: fixed;z-index: 100000;background: #d1d1d1;}
#practise-content {background: #fbfbfb;border-width: 1px;border-top-width: 0;border-radius: 2px;padding: 1em;position: relative;clear: both;margin: 0;}
#by-topics {margin: 0px;border: #777 1px solid;padding: 0;border-radius: 5px;margin-bottom: 5px;width: 90%;margin-left: auto;margin-right: auto;}
table {font-size: 14px;}
.range {background: #c1c1c1;margin: 5px;border-radius: 5px;display: none;}
.voc_eng_results {font-size: 15px;}
.voc_sub_title {border-bottom: 1px solid #CCC;}
.sub_header_sign {background: #777;}
.sub_header_title {background: #777;width: 96%;float: left;}
.sub_header {margin: 10px;border: #777 1px solid;border-radius: 5px;}
.voc_sub_child_list_title,
.voc_child_header {cursor: pointer;}
.top_header,.voc_header {background: #777;display: block;width: 100%;margin: 0px 0px;cursor: pointer;padding-left: 10px;}
.voc_topics_title {display: inline-block;width: 94%;padding-left: 8px;}
.voc_topics_expand {display: inline-block;width: 4%;font-weight: bold;text-align: left;color: #dd4b39;}
.expand_collapse {text-align: center;color: #fff;font-weight: bold;}
.voc_body {margin: 10px;border: #777 1px solid;border-radius: 5px;}
.voc_child_body {background: #c1c1c1;margin: 5px;border-radius: 5px;}
.voc_sub_child_list {background: #777;}
.play-content-header {padding: 0.1em 0.5em;background: #888;margin-bottom: 5px;}
.play-header-left {display: inline-block;width: 80%;vertical-align: top;margin-right: 0;text-align: left}
.play-header-right {display: inline-block;width: 18%;vertical-align: top;margin-left: 0;text-align: right;}
.play-header-var-color {color: #e9df1c;}
.voc_table {border: #ccc 1px solid;margin-top: 10px;}
th,td {border: none;text-align: center;}
td {background: #f5f5f5;}
.voc_ch_header {width: 12%;}
.voc_stroke_header {width: 6%;text-align: center;}
.voc_pinyin_header {width: 18%;}
.voc_sound_header {width: 6%;}
.voc_eng_header {width: 45%;}
.voc_practice {position: relative;}
.voc_topics_div.voc_sub_child_list.voc_sub_child_list1.level3_child {border-bottom: 1px solid #CCC;}
claigraphy-image-pinyin {height: 35px;width: 35px;padding: 3px;background: #b2b2b2;border: 1px solid #5f5f5f;border-radius: 5px;}
.zoom_in_font,.zoom_out_font {cursor: pointer;}
.Show_product {z-index: 1000;position: absolute;width: 170px;background: #CCC;border: 1px solid #AAA;font-size: 12px;transition: width 2s;overflow: hidden;top: 54px;left: -67px;display: none;}
ul.show_link {padding: 0px;margin: 0px;}
.show_product_link{display:none;}
.show_product_link ul li {list-style: none;border-bottom: 1px solid #aaa;cursor: pointer;}
.show_product_link ul li:hover {background: #888888;color: #fff;}
.show_product_link ul li a {text-decoration: none;}
.show_product_link ul li:hover {display: block;color: green;}
.voc_practice:hover .Show_product {display: block;-webkit-transition-timing-function: linear;}
.voc_practice:hover .practice_text {background: #76c717;}
.voc_practice:hover .Delta_icon {border-style: solid dashed solid dashed;border-color: #888888 transparent #999 transparent;border-width: 0px 10px 10px;}
.voc_list_body_right {height: auto;width: 69%;vertical-align: top;float: right;}
.voc_topics_div.voc_child_header.voc_child_header1 {border-bottom: 1px solid #CCC;}
#topic_body,#level_body,#lesson_body,#hskw_body,.level2_child,.voc_parent_header_collapse,.voc_child_header_collapse,.Show_product,.sub_header {display: none;}
.div#voc-list-body-left {float: left;}
.voc_first_child_header {background: #777;width: 96%;float: left;}
.level2_parent {background: #777;}
.practice_text {width: 100%;background: #AED77E;float: left;border-radius: 5px;margin-top: 5px;}
.Delta_icon {float: right;border-style: solid dashed;border-color: #888888 transparent;border-width: 10px 10px 0;margin-top: 10px;margin-right: 0px;}
.me_pinyin_sound {cursor: pointer;height: 30px;width: 30px;cursor: pointer;float: left;}
.selected_topicis {display: inline-block;}
.selected_range {display: inline-block;}
td.voc_eng_results.pc_translation {height: 55px;}
.loading_image{ margin-left: 25%;margin-top:5%;}
.sentence_container_header {height: auto;width: 100%;margin-bottom: 10px;padding: 5px;border-radius: 5px;}
.conversation_icon {width: 8%;vertical-align: top;text-align: center;padding-top: 2%;display: inline-block;}
.conversation_data {width: 85%;border-radius: 10px;display: inline-block;}
.arrow_left {width: 4%;margin-top: 10px;border-top: 13px solid transparent;border-bottom: 13px solid transparent;border-right: 13px solid #f1f1f1;display: inline-block;vertical-align: top;margin-right: -5px;}
.voc_ch_results{font-size:20px;}
.voc_ch_results,.pinyin_char,.eng_data {width: 90%;text-align: center;display: inline-block;}
.voc_ch_stroke,.voc_sound {width: 8%;display: inline-block;vertical-align: top;}
.main_cointainar {width: 100%;border: 1px solid #b1adad;}
.main_cointainar> :nth-child(1n)> :nth-child(3n) {background:#f2f2f2;border-left: 1px solid #ddd;border-right: 1px solid #ddd;}
.main_cointainar> :nth-child(2n)> :nth-child(3n) {border-radius: 10px;}
.main_cointainar> :nth-child(2n) :nth-child(2n) {border-right-color: #f2f2f2;}
.sent_demo_footer {width: 100%;text-align: center;padding: 5px;background: #f3dad7;}
/* for responsive design */
@media screen and (max-width: 1199px) {
	.voc_ch_header {width: 14%;font-size: 14px;}
	.voc_stroke_header {width: 7%;text-align: center;}
	.voc_pinyin_header {width: 18%;font-size: 14px;}
	.voc_sound_header {width: 7%;}
	.voc_eng_header {width: 38%;font-size: 14px;}
	.voc_eng_results {font-size: 15px;}
	.Delta_icon {margin-right: 2px;margin-top: 5px;}
	.show_product_link {left: -68px;top: 54px;}
}
@media screen and (max-width: 1023px) {
	#content {padding: 0;}
	#practise-content {padding: 10px 5px;}
	#by-topics {width: 100%;}
	.voc_eng_header {width: 100%;}
	.voc_topics_div {font-size: 14px;}
	.sub_header_title {width: 90%;float: left;}
	.voc_topics_title {display: block;float: left;text-align: left;width: 90%;}
	.voc_topics_expand {width: 10%;text-align: center;}
	.voc_ch_header {width: 14%;font-size: 14px;}
	.voc_stroke_header {width: 7%;text-align: center;}
	.voc_pinyin_header {width: 18%;font-size: 14px;}
	.voc_sound_header {width: 7%;}
	.voc_eng_header {width: 38%;font-size: 14px;}
	.voc_eng_results {font-size: 11px;}
	.Delta_icon {margin-right: 2px;margin-top: 5px;}
	.show_product_link {left: -88px;top: 54px;}
	.voc_practice:hover .Show_product {display: none;-webkit-transition-timing-function: linear;}
}
@media screen and (max-width: 735px) {
	.selected_range {margin-left: 20px;}
	td.voc_eng_results.pc_translation {display: none;}
	.voc_eng_header {display: none;}
	#content {padding: 0 1em;}
	#practise-content {padding: 1em 0 0 0;margin: 0;}
	.voc_list_body_left_mobile {width: 100%;}
	#by-topics {width: 100%;}
	.voc_body {margin-left: 8px;margin-right: 8px;border: #0c0 1px solid;}
	.voc_child_body {margin-left: 8px;margin-right: 8px;border: #b00 1px solid;}
	.voc_ch_header {width: 25%;}
	.voc_stroke_header {width: 8%;text-align: center;}
	.voc_pinyin_header {width: 30%;}
	.voc_sound_header {width: 8%;}
	.voc_eng_results {font-size: 11px;}
	.practice_text {width: 90%;margin-top: 5px;float: right;}
	.Delta_icon {border-width: 8px 8px 0;margin-top: 10px;margin-right: 5px;}
	.voc_practice:hover .Delta_icon {border-width: 0px 8px 8px;}
	.show_product_link {left: 10px;top: 48px;width: 95%;font-size: 11px;}
	.mobile_translation td {width: 100%;}
	.voc_eng_header {display: none;}
	.mobile_translation {color: #0b0bb3;font-style: italic;}
	tr.mobile_translation th,tr.mobile_translation td {border-top: 1px dashed #9b9b9e;border-bottom: 1px solid #dcd0d0;}
}
@media screen and (min-width: 736px) {
	tr.mobile_translation {display: none;}
	table {font-size: 18px;}
	table td {border-bottom: 1px solid #b6b2b2;}
	.practice_text {margin-right: 0;line-height: 2.5em;border-radius: 5px;font-size: 11px;}
	.Delta_icon {margin-top: 10px;}
	.voc_ch_header {width: 14%;font-size: 12px;}
	.voc_stroke_header {width: 7%;text-align: center;}
	.voc_pinyin_header {width: 18%;font-size: 12px;}
	.voc_sound_header {width: 7%;}
	.voc_eng_header {width: 38%;font-size: 12px;}
	.voc_table {margin-top: 0px;}
	.pinyinStroke {margin-left: 20px;}
	.play-caligraphy-popup-inner {width: 332px;height: 300px;}
}
@media screen and (max-width: 567px) {
	#content {padding: 0 8px;}
	#practise-content {padding: 1em 0 0 0;margin: 0;}
	.voc_list_body_left_mobile {width: 100%;}
	#by-topics {width: 100%;}
	.voc_body {margin-left: 3px;margin-right: 3px;border: #0c0 1px solid;}
	.voc_child_body {margin-left: 3px;margin-right: 3px;border: #b00 1px solid;}
	td {padding-left: 2px;padding-right: 1px;}
	.voc_ch_header {width: 25%;}
	.voc_stroke_header {width: 10%;text-align: center;}
	.voc_pinyin_header {width: 30%;}
	.voc_sound_header {width: 10%;}
	.voc_eng_results {font-size: 11px;}
	.practice_text {margin-right: 0;line-height: 2.5em;border-radius: 5px;font-size: 11px;width: 80%;float: right;}
	.Delta_icon {border-width: 8px 8px 0;margin-top: 10px;margin-right: 2px;}
	.voc_practice:hover .Delta_icon {border-width: 0px 8px 8px;}
	.show_product_link {left: -22px;top: 48px;font-size: 10px;width: 140px;}
	.voc_list_body_right {display: none;}
	.me_pinyin_sound {max-width: 65%;vertical-align: middle;}
	.play-caligraphy-popup-inner {height: 300px;width: 310px;}
	.strokePrev {top: 125px;}
	.strokeNext {top: 85px;}
	.zoom_out_font,.zoom_in_font {float: left;width: 50%;height: 25px;}
	.zoom_in_out_container {font-size: 12px;height: 25px;}
	.voc_table {margin-top: 0px;}
	.pinyinStroke {margin-left: 0px;}
}
@media screen and (max-width: 467px) {
	.zoom_in_out_container {font-size: 9px;}
	.voc_ch_header {font-size: 11px;}
	.voc_pinyin_header {font-size: 12px;}
	.selected_range {margin-left: 0px;}
	.play-caligraphy-popup-inner {height: 280px;width: 300px;}
	.show_product_link {left: -57px;top: 48px;font-size: 10px;width: 140px;}
}