@charset "UTF-8";
.qui_clear:after,.qw_tabNav:after,.landing_page_cnt:after,.frame_head:after,.intro_banner:after,.intro_cnt_ability_list:after {clear:both;content:".";display:block;line-height:0;font-size:0;visibility:hidden;}
.qui_txtOverflow {overflow:hidden;white-space:nowrap;-o-text-overflow:ellipsis;text-overflow:ellipsis;word-break:break-all;word-wrap:normal;}
body,dl,dd,h1,h2,h3,h4,h5,h6,p,pre,form,fieldset,legend {margin:0;}
ul,ol,fieldset {margin:0;padding:0;}th,td {padding:0;}table {font-size:inherit;}fieldset,img {border:0;}ul,ol,li {list-style:none;}
body {font-size:14px;line-height:1.5;background:#fff;color:#49505A;}h1,h2,h3,h4 {font-size:18px;font-weight:normal;}
body,input,textarea,select,button {font-family:"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei",sans-serif;outline:none;-webkit-text-size-adjust:none;}
input,textarea,select,button {font-size:inherit;-webkit-tap-highlight-color:rgba(0,0,0,0);}
a {color:#2685d2;text-decoration:none;-webkit-tap-highlight-color:rgba(105,186,255,0.13);}:focus {outline:none;}
article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary {display:block;}
audio,canvas,video {display:inline-block;}
.qui_txtNormal {font-weight:normal !important;}.qui_txtBold {font-weight:bold !important;}.qui_txtLeft {text-align:left !important;}
.qui_txtRight {text-align:right !important;}.qui_txtUnderline {text-decoration:underline !important;}
.qui_txtUnderlineNone {text-decoration:none !important;}.qui_txtNowrap {white-space:nowrap !important;}
.qui_layoutLeft {float:left !important;}.qui_layoutRight {float:right !important;}.qui_displayNone {display:none !important;}
body {-webkit-font-smoothing:antialiased;}
code {padding:2px 4px;font-size:90%;color:#c7254e;background-color:#f9f2f4;border-radius:4px;font-family:Menlo;}
a:hover {text-decoration:underline;}
.landing_page_item,.frame_nav_item,.intro_banner_info_downloadBtn,.intro_banner_info_githubBtn {-webkit-transition:all .2s ease-in-out;-o-transition:all .2s ease-in-out;transition:all .2s ease-in-out;}
.qw_landing {display:inline-block;overflow:hidden;font-size:0;line-height:0;}
.qw_landing_AndroidLogo {background-image:url(../images/icons.png);background-position:0 0;width:144px;height:144px;}
.qw_landing_AndroidLogoHover {background-image:url(../images/icons.png);background-position:-154px 0;width:144px;height:144px;}
.qw_landing_Logo {background-image:url(../images/icons.png);background-position:0 -308px;width:175px;height:48px;}
.qw_landing_MobileLogo {background-image:url(../images/icons.png);background-position:-185px -308px;width:128px;height:36px;}
.qw_landing_WebLogo {background-image:url(../images/icons.png);background-position:0 -154px;width:144px;height:144px;}
.qw_landing_WebLogoHover {background-image:url(../images/icons.png);background-position:-154px -154px;width:144px;height:144px;}
.qw_landing_iOSLogo {background-image:url(../images/icons.png);background-position:-308px 0;width:144px;height:144px;}
.qw_landing_iOSLogoHover {background-image:url(../images/icons.png);background-position:-308px -154px;width:144px;height:144px;}
@media only screen and (-webkit-min-device-pixel-ratio:2),only screen and (min--moz-device-pixel-ratio:2),only screen and (-o-min-device-pixel-ratio:2/1),only screen and (min-device-pixel-ratio:2),only screen and (min-resolution:2dppx),only screen and (min-resolution:192dpi) {.qw_landing_AndroidLogoHover {background-image:url(../images/icons.png);background-position:0 0;background-size:452px 356px;}
.qw_landing_AndroidLogo {background-image:url(../images/icons.png);background-position:-154px 0;background-size:452px 356px;}
.qw_landing_Logo {background-image:url(../images/icons.png);background-position:0 -308px;background-size:452px 356px;}
.qw_landing_MobileLogo {background-image:url(../images/icons.png);background-position:-185px -308px;background-size:452px 356px;}
.qw_landing_WebLogoHover {background-image:url(../images/icons.png);background-position:0 -154px;background-size:452px 356px;}
.qw_landing_WebLogo {background-image:url(../images/icons.png);background-position:-154px -154px;background-size:452px 356px;}
.qw_landing_iOSLogoHover {background-image:url(../images/icons.png);background-position:-308px 0;background-size:452px 356px;}
.qw_landing_iOSLogo {background-image:url(../images/icons.png);background-position:-308px -154px;background-size:452px 356px;}}
@media only screen and (-webkit-min-device-pixel-ratio:3),only screen and (-o-min-device-pixel-ratio:3/1),only screen and (min-resolution:3dppx) {.qw_landing_AndroidLogoHover {background-image:url(../images/icons.png);background-position:0 0;background-size:452px 356px;}
.qw_landing_AndroidLogo {background-image:url(../images/icons.png);background-position:-154px 0;background-size:452px 356px;}
.qw_landing_Logo {background-image:url(../images/icons.png);background-position:0 -308px;background-size:452px 356px;}
.qw_landing_MobileLogo {background-image:url(../images/icons.png);background-position:-185px -308px;background-size:452px 356px;}
.qw_landing_WebLogoHover {background-image:url(../images/icons.png);background-position:0 -154px;background-size:452px 356px;}
.qw_landing_WebLogo {background-image:url(../images/icons.png);background-position:-154px -154px;background-size:452px 356px;}
.qw_landing_iOSLogoHover {background-image:url(../images/icons.png);background-position:-308px 0;background-size:452px 356px;}
.qw_landing_iOSLogo {background-image:url(../images/icons.png);background-position:-308px -154px;background-size:452px 356px;}}
.qw_icon {display:inline-block;overflow:hidden;font-size:0;line-height:0;}
.qw_icon_AndroidTopLogo {background-image:url(../images/icons.png);background-position:-340px -300px;width:24px;height:24px;}
.qw_icon_Andr {background-image:url(../images/icons.png);background-position:-470px -267px;width:24px;height:24px;}
.qw_icon_AppStore {background-image:url(../images/icons.png);background-position:-470px -204px;width:24px;height:24px;}
.qw_icon_BannerLogo {background-image:url(../images/icons.png);width:160px;height:160px;}
.qw_icon_BannerMobileLogo {background-image:url(../images/icons.png);width:120px;height:120px;}
.qw_icon_CloseMenu {background-image:url(../images/icons.png);background-position:-470px -238px;width:24px;height:24px;}
.qw_icon_Component {background-image:url(../images/icons.png);background-position:0 -170px;width:160px;height:160px;}
.qw_icon_Extension {background-image:url(../images/icons.png);background-position:-170px -170px;width:160px;height:160px;}
.qw_icon_GlobalConfig {background-image:url(../images/icons.png);background-position:0 0;width:160px;height:160px;}
.qw_icon_IOSTopLogo {background-image:url(../images/icons.png);background-position:-164px -382px;width:88px;height:20px;}
.qw_icon_Menu {background-image:url(../images/icons.png);background-position:-470px -170px;width:24px;height:24px;}
.qw_icon_QQMailLogo {background-image:url(../images/icons.png);background-position:-392px -340px;width:104px;height:32px;}
.qw_icon_ShareArrow {background-image:url(../images/icons.png);background-position:-82px -340px;width:72px;height:72px;}
.qw_icon_Tool {background-image:url(../images/icons.png);background-position:-340px 0;width:160px;height:160px;}
.qw_icon_WeReadLogo {background-image:url(../images/icons.png);background-position:-278px -340px;width:104px;height:32px;}
.qw_icon_WeWorkLogo {background-image:url(../images/icons.png);background-position:-164px -340px;width:104px;height:32px;}
@media only screen and (-webkit-min-device-pixel-ratio:2),only screen and (min--moz-device-pixel-ratio:2),only screen and (-o-min-device-pixel-ratio:2/1),only screen and (min-device-pixel-ratio:2),only screen and (min-resolution:2dppx),only screen and (min-resolution:192dpi) {.qw_icon_AndroidTopLogo {background-image:url(../images/icons.png);background-position:-340px -300px;background-size:500px 412px;}
.qw_icon_Andr {background-image:url(../images/icons.png);background-position:-470px -274px;background-size:500px 412px;}
.qw_icon_AppStore {background-image:url(../images/icons.png);background-position:-470px -204px;background-size:500px 412px;}
.qw_icon_BannerLogo {background-image:url(../images/icons.png);background-size:500px 412px;}
.qw_icon_BannerMobileLogo {background-image:url(../images/icons.png);background-size:500px 412px;}
.qw_icon_BottomLogo {background-image:url(../images/icons.png);background-position:0 -340px;background-size:500px 412px;}
.qw_icon_CloseMenu {background-image:url(../images/icons.png);background-position:-470px -238px;background-size:500px 412px;}
.qw_icon_Component {background-image:url(../images/icons.png);background-position:0 -170px;background-size:500px 412px;}
.qw_icon_Extension {background-image:url(../images/icons.png);background-position:-170px -170px;background-size:500px 412px;}
.qw_icon_GlobalConfig {background-image:url(../images/icons.png);background-position:0 0;background-size:500px 412px;}
.qw_icon_IOSTopLogo {background-image:url(../images/icons.png);background-position:-164px -382px;background-size:500px 412px;}
.qw_icon_Menu {background-image:url(../images/icons.png);background-position:-470px -170px;background-size:500px 412px;}
.qw_icon_QQMailLogo {background-image:url(../images/icons.png);background-position:-392px -340px;background-size:500px 412px;}
.qw_icon_ShareArrow {background-image:url(../images/icons.png);background-position:-82px -340px;background-size:500px 412px;}
.qw_icon_Tool {background-image:url(../images/icons.png);background-position:-340px 0;background-size:500px 412px;}
.qw_icon_WeReadLogo {background-image:url(../images/icons.png);background-position:-278px -340px;background-size:500px 412px;}
.qw_icon_WeWorkLogo {background-image:url(../images/icons.png);background-position:-164px -340px;background-size:500px 412px;}}
@media only screen and (-webkit-min-device-pixel-ratio:3),only screen and (-o-min-device-pixel-ratio:3/1),only screen and (min-resolution:3dppx) {.qw_icon_AndroidTopLogo {background-image:url(../images/icons.png);background-position:-340px -300px;background-size:500px 412px;}
.qw_icon_Andr {background-image:url(../images/icons.png);background-position:-470px -272px;background-size:500px 412px;}
.qw_icon_AppStore {background-image:url(../images/icons.png);background-position:-470px -204px;background-size:500px 412px;}
.qw_icon_BannerLogo {background-image:url(../images/icons.png);background-size:500px 412px;}
.qw_icon_BannerMobileLogo {background-image:url(../images/icons.png);background-size:500px 412px;}
.qw_icon_BottomLogo {background-image:url(../images/icons.png);background-position:0 -340px;background-size:500px 412px;}
.qw_icon_CloseMenu {background-image:url(../images/icons.png);background-position:-470px -238px;background-size:500px 412px;}
.qw_icon_Component {background-image:url(../images/icons.png);background-position:0 -170px;background-size:500px 412px;}
.qw_icon_Extension {background-image:url(../images/icons.png);background-position:-170px -170px;background-size:500px 412px;}
.qw_icon_GlobalConfig {background-image:url(../images/icons.png);background-position:0 0;background-size:500px 412px;}
.qw_icon_IOSTopLogo {background-image:url(../images/icons.png);background-position:-164px -382px;background-size:500px 412px;}
.qw_icon_Menu {background-image:url(../images/icons.png);background-position:-470px -170px;background-size:500px 412px;}
.qw_icon_QQMailLogo {background-image:url(../images/icons.png);background-position:-392px -340px;background-size:500px 412px;}
.qw_icon_ShareArrow {background-image:url(../images/icons.png);background-position:-82px -340px;background-size:500px 412px;}
.qw_icon_Tool {background-image:url(../images/icons.png);background-position:-340px 0;background-size:500px 412px;}
.qw_icon_WeReadLogo {background-image:url(../images/icons.png);background-position:-278px -340px;background-size:500px 412px;}
.qw_icon_WeWorkLogo {background-image:url(../images/icons.png);background-position:-164px -340px;background-size:500px 412px;}}
.qw_btn {display:inline-block;margin:0;-webkit-box-sizing:content-box;box-sizing:content-box;min-width:46px;height:30px;padding:0 12px;background:#04C9E8;border:1px solid transparent;/* line-height 的偏移值依赖于不同字体 */
	line-height:32px;line-height:31px \9 \0;outline:none;cursor:pointer;text-align:center;font-size:13px;color:#fff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;border-radius:2px;}
.qw_btn:hover {background-color:#05D7F7;}
.qw_btn:active,.qw_btn_Active {background-color:#04B1CC;}
.qw_btn[Disabled] {opacity:.5;}
a.qw_btn {text-decoration:none;}
a.qw_btn:hover {text-decoration:none;}
.qw_btn_Ghost {background-color:transparent;border:1px solid #04C9E8;color:#04C9E8;}
.qw_btn_Ghost:hover {background-color:transparent;border-color:#05D7F7;color:#05D7F7;}
.qw_btn_Ghost:active,.qw_btn_Ghost_Active {background-color:transparent;border-color:#04B1CC;color:#04B1CC;}
.qw_dialog {position:absolute;z-index:100;min-width:420px;background:#fff;border:none;border-radius:5px;-webkit-box-shadow:0 2px 20px 0 rgba(0,0,0,0.15);box-shadow:0 2px 20px 0 rgba(0,0,0,0.15);}
.qw_dialog_head {padding:0 12px;background:#00C0E1;border-bottom:none;border-radius:5px 5px 0 0;}
.qw_dialog_title {height:40px;line-height:40px;font-size:14px;font-weight:bold;color:#fff;}
.qw_dialog_close {position:absolute;top:5px;right:6px;padding:5px;line-height:1;font-size:18px;color:#fff;}
.qw_dialog_close:hover {color:#d6d9de;text-decoration:none;}
.qw_dialog_close:active {color:#eaecee;}
.qw_dialog_body {padding:23px 30px 30px 37px;background:#fff;font-size:14px;color:#353C46;}
.qw_dialog_foot {padding:17px 12px;background:#fff;border-top:none;border-radius:0 0 5px 5px;text-align:right;line-height:25px;}
.qw_dialog_foot .qw_btn {margin-left:12px;}
.qw_maskWrap {position:relative;z-index:90;}
.qw_mask {position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#000;opacity:0.75;filter:alpha(opacity=75);}
.qw_dropdownMenu {position:absolute;z-index:30;min-width:206px;background:#fff;border:1px solid #DEE0E2;-webkit-box-shadow:0 1px 2px rgba(0,0,0,0.2);box-shadow:0 1px 2px rgba(0,0,0,0.2);border-radius:4px;}
.qw_dropdownMenu ul {padding:12px 0;}
.qw_dropdownMenu_itemLink {display:block;height:32px;line-height:32px;padding:0 15px;color:#000;}
.qw_dropdownMenu_itemLink:hover {background-color:#F5F5F5;text-decoration:none;}
.qw_dropdownMenu_itemLink:active {background-color:#EBEBEB;}
.qw_dropdownMenu_split {display:block;height:0;line-height:0;font-size:0;margin:5px 0;border-top:1px solid #ccc;}
.qw_tab {background:#fff;border:1px solid #DEE0E2;}
.qw_tab_title {background:#fff;}
.qw_tabNav {padding:0 16px;border-bottom:1px solid #DEE0E2;}
.qw_tabNav_item {float:left;margin:0 24px 0 0;border-bottom:3px solid transparent;font-size:16px;}
.qw_tabNav_item_Curr {border-color:#04C9E8;}
.qw_tabNav_item_Curr .qw_tabNav_itemLink {color:#04C9E8;}
.qw_tabNav_itemLink {display:block;height:43px;line-height:43px;padding:0;background:transparent;color:#858C96;}
.qw_tabNav_itemLink:hover {color:#04C9E8;text-decoration:none;}
.qw_tab_cnt {min-height:100px;padding:16px 24px;}
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder {color:#ADB4BE;}
input:focus::-webkit-input-placeholder,textarea:focus::-webkit-input-placeholder {color:#ADB4BE;}
input:-moz-placeholder,textarea:-moz-placeholder {color:#ADB4BE;}
input:focus:-moz-placeholder,textarea:focus:-moz-placeholder {color:#ADB4BE;}
input::-moz-placeholder,textarea::-moz-placeholder {color:#ADB4BE;}
input:focus::-moz-placeholder,textarea:focus::-moz-placeholder {color:#ADB4BE;}
input:-ms-input-placeholder,textarea:-ms-input-placeholder {color:#ADB4BE;}
input:focus:-ms-input-placeholder,textarea:focus:-ms-input-placeholder {color:#ADB4BE;}
.qw_inputText,.qw_textarea {display:block;width:270px;line-height:22px;padding:12px 16px;background:#fff;border:1px solid #DEE0E2;border-radius:5px;-webkit-box-sizing:content-box;box-sizing:content-box;}
.qw_inputText,.qw_textarea {font-size:15px;color:#353C46;}
.qw_inputText {height:22px;}
.qw_inputText::-ms-clear {display:none;}
.qw_textarea {height:66px;}
.qw_page {padding:46px 168px;}
.qw_page_title {margin-bottom:20px;padding-bottom:10px;font-size:38px;color:#49505A;font-weight:700;}
@media screen and (max-width:1366px) {.qw_page {padding-left:84px;padding-right:84px;}}
@media handheld and (max-width:850px),screen and (max-width:850px) {.qw_page_title {margin-bottom:10px;padding-bottom:10px;font-size:34px;}
.qw_page {padding:20px 32px 30px;}}
.qw_column {margin-bottom:100px;padding-top:30px;border-top:1px solid #DEE0E2;}
.qw_column_title {font-size:32px;font-weight:lighter;color:#49505A;margin:0;float:left;}
.qw_column_cnt {overflow:hidden;zoom:1;padding:8px 0 0 50px;}
@media handheld and (max-width:850px),screen and (max-width:850px) {.qw_column {margin-bottom:40px;padding-top:20px;}
.qw_column_title {float:none;margin-bottom:5px;padding-bottom:5px;font-size:28px;}
.qw_column_title br {display:none;}
.qw_column_cnt {padding-left:0;}}
.landing_html,.landing_body {height:100%;}
.landing_page {position:relative;min-height:100%;background-image:-webkit-gradient(linear,left top,left bottom,from(#00A3E1),to(#05DCEA));background-image:-webkit-linear-gradient(top,#00A3E1 0%,#05DCEA 100%);background-image:-o-linear-gradient(top,#00A3E1 0%,#05DCEA 100%);background-image:linear-gradient(to bottom,#00A3E1 0%,#05DCEA 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#FF00A3E1",endColorstr="#FF05DCEA",GradientType=0);-webkit-box-sizing:border-box;box-sizing:border-box;text-align:center;}
.landing_page_inner {position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;height:768px;width:920px;padding-top:51px;}
.landing_page_head {margin-bottom:140px;text-align:center;}
.landing_page_head_title {font-size:0;line-height:0;}
.landing_page_head_title .qw_landing_MobileLogo {display:none;}
.landing_page_cnt {margin:0 auto 140px;}
.landing_page_item {display:inline-block;width:30.434783%;border:1px solid #fff;border-radius:5px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-touch-callout:none;}
.landing_page_item .qw_landing {margin-bottom:11px;vertical-align:top;}
.landing_page_item .qw_landing_WebLogoHover,.landing_page_item .qw_landing_iOSLogoHover,.landing_page_item .qw_landing_AndroidLogoHover {display:none;}
.landing_page_item:hover {background-color:#fff;text-decoration:none;}
.landing_page_item:hover .qw_landing_WebLogo,.landing_page_item:hover .qw_landing_iOSLogo,.landing_page_item:hover .qw_landing_AndroidLogo {display:none;}
.landing_page_item:hover .qw_landing_WebLogoHover,.landing_page_item:hover .qw_landing_iOSLogoHover,.landing_page_item:hover .qw_landing_AndroidLogoHover {display:inline-block;}
.landing_page_item:hover .landing_page_item_title {color:#31BDF3;}
.landing_page_item[disabled] {opacity:.5;cursor:default;}
.landing_page_item[disabled]:hover {background-color:transparent;}
.landing_page_item[disabled]:hover .qw_landing_WebLogo,.landing_page_item[disabled]:hover .qw_landing_iOSLogo,.landing_page_item[disabled]:hover .qw_landing_AndroidLogo {display:inline-block;}
.landing_page_item[disabled]:hover .qw_landing_WebLogoHover,.landing_page_item[disabled]:hover .qw_landing_iOSLogoHover,.landing_page_item[disabled]:hover .qw_landing_AndroidLogoHover {display:none;}
.landing_page_item[disabled]:hover .landing_page_item_title {color:#fff;}
.landing_page_item_inner {padding:15px 0 27px;}
.landing_page_item_title {color:#fff;font-size:14px;}
.landing_page_item_Web {float:left;}
.landing_page_item_Android {float:right;}
.landing_page_joinUs {font-weight:500;text-decoration:underline;}
.landing_page_foot {color:#fff;font-size:15px;}
.landing_page_foot a {color:#FFF;}
@media screen and (max-height:768px) {.landing_page_inner {position:static;height:auto;padding-bottom:80px;}}
@media screen and (max-width:1016px) {.landing_page_inner {width:auto;padding-left:48px;padding-right:48px;}}
@media handheld and (max-width:850px),screen and (max-width:850px) {.landing_page_inner {position:static;height:auto;padding:56px 0 56px;}
.landing_page_head {margin-bottom:56px;}
.landing_page_head_title .qw_landing_Logo {display:none;}
.landing_page_head_title .qw_landing_MobileLogo {display:inline-block;}
.landing_page_cnt {margin-bottom:48px;}
.landing_page_item_inner {padding-top:7px;padding-bottom:25px;}
.landing_page_item_Web,.landing_page_item_Android {float:none;}
.landing_page_item {display:block;width:auto;margin:20px 48px 0;}
.landing_page_item .qw_landing {margin-bottom:1px;}
.landing_page_item:first-child {margin-top:0;}
.landing_page_foot {font-size:12px;}}
.frame_wrap {position:relative;min-height:100%;}
.frame_head {padding-left:168px;background-color:#00A3E1;}
.frame_head .frame_head_showMenuBtn,.frame_head .frame_head_closeMenuBtn {display:none;}
.frame_head_title {float:left;margin-right:28px;font-size:18px;line-height:0;vertical-align:top;}
.frame_head_title_link {margin-top:15px;line-height:200;overflow:hidden;}
.frame_head_title_link:hover {text-decoration:none;}
.frame_nav {overflow:hidden;zoom:1;-webkit-font-smoothing:antialiased;}
.frame_nav_item {float:left;height:50px;margin-right:28px;line-height:50px;color:#ABE0F5;}
.frame_nav_item:hover {color:#fff;text-decoration:none;}
.frame_nav_item_Curr {color:#fff;}
@media handheld and (max-width:850px),screen and (max-width:850px) {.frame_head {padding:0 32px;text-align:center;height:50px;line-height:50px;}
.frame_head .frame_head_showMenuBtn,.frame_head .frame_head_closeMenuBtn {position:absolute;z-index:90;line-height:0;font-size:0;padding:7px;}
.frame_head .frame_head_showMenuBtn {left:9px;top:6px;display:block;}
.frame_head .frame_head_closeMenuBtn {left:11px;top:6px;}
.frame_head_title {position:relative;z-index:90;float:none;display:inline-block;margin-right:0;font-size:17px;-webkit-font-smoothing:antialiased;}
.frame_head_title_link {margin-top:16px;}
.frame_nav {position:absolute;top:0;left:0;z-index:80;display:none;height:100vh;width:100%;padding:74px 48px 24px;-webkit-box-sizing:border-box;box-sizing:border-box;background-image:-webkit-gradient(linear,left top,left bottom,from(#00A3E1),to(#06DCE9));background-image:-webkit-linear-gradient(top,#00A3E1 0%,#06DCE9 100%);background-image:-o-linear-gradient(top,#00A3E1 0%,#06DCE9 100%);background-image:linear-gradient(to bottom,#00A3E1 0%,#06DCE9 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#FF00A3E1",endColorstr="#FF06DCE9",GradientType=0);}
.frame_nav_item {float:none;display:block;height:auto;margin-right:0;margin-bottom:14px;padding-bottom:20px;text-align:left;font-size:17px;line-height:1;color:#fff;border-style:solid;border-color:#fff;border-width:0 0 1px 0;border-radius:0;border-style:solid;}}
@media handheld and (max-width:850px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:850px) and (-webkit-min-device-pixel-ratio:2),handheld and (max-width:850px) and (min--moz-device-pixel-ratio:2),screen and (max-width:850px) and (min--moz-device-pixel-ratio:2),handheld and (max-width:850px) and (min-device-pixel-ratio:2),screen and (max-width:850px) and (min-device-pixel-ratio:2),handheld and (max-width:850px) and (-o-min-device-pixel-ratio:2/1),handheld and (max-width:850px) and (min-resolution:2dppx),screen and (max-width:850px) and (-o-min-device-pixel-ratio:2/1),screen and (max-width:850px) and (min-resolution:2dppx),handheld and (max-width:850px) and (min-resolution:192dpi),screen and (max-width:850px) and (min-resolution:192dpi) {.frame_nav_item {position:relative;border:0;}
.frame_nav_item:after {content:"";position:absolute;top:0;left:0;width:200%;height:200%;border-radius:0;border-style:solid;border-color:#fff;border-width:0 0 1px 0;border-style:solid;-webkit-transform:scale(0.5);-ms-transform:scale(0.5);transform:scale(0.5);-webkit-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;pointer-events:none;}}
@media handheld and (max-width:850px) and (-webkit-min-device-pixel-ratio:3),screen and (max-width:850px) and (-webkit-min-device-pixel-ratio:3),handheld and (max-width:850px) and (min--moz-device-pixel-ratio:3),screen and (max-width:850px) and (min--moz-device-pixel-ratio:3),handheld and (max-width:850px) and (min-device-pixel-ratio:3),screen and (max-width:850px) and (min-device-pixel-ratio:3),handheld and (max-width:850px) and (-o-min-device-pixel-ratio:3/1),handheld and (max-width:850px) and (min-resolution:3dppx),screen and (max-width:850px) and (-o-min-device-pixel-ratio:3/1),screen and (max-width:850px) and (min-resolution:3dppx),handheld and (max-width:850px) and (min-resolution:288dpi),screen and (max-width:850px) and (min-resolution:288dpi) {.frame_nav_item:after {width:300%;height:300%;border-radius:0;-webkit-transform:scale(0.333333);-ms-transform:scale(0.333333);transform:scale(0.333333);}}
@media handheld and (max-width:850px),screen and (max-width:850px) {.frame_head_ShowNav .frame_nav,.frame_head_ShowNav .frame_head_closeMenuBtn {display:block;}
.frame_head_ShowNav .frame_head_showMenuBtn {display:none;}}
.intro_column {position:relative;margin-bottom:58px;}
.intro_column:before {content:".";position:absolute;bottom:0;left:283px;right:283px;font-size:0;border-top:1px solid #DEE0E2;}
.intro_column:last-child {margin-bottom:0;}
.intro_column:last-child:before {content:normal;}
.intro_column_title {margin-bottom:25px;color:#49505A;font-size:34px;}
.intro_column_desc {color:#99A0AB;font-size:16px;line-height:36px;}
.intro_column_descForMobile {display:none;}
.intro_column_mobileDesc {display:none;line-height:28px;font-size:16px;text-align:left;}
.intro_column_mobileDesc p {margin-top:31px;}
.intro_column_mobileDesc p:first-child {margin-top:0;}
.intro_banner {padding:73px 0 71px;background-image:-webkit-gradient(linear,left top,left bottom,from(#00A3E1),to(#06DCE9));background-image:-webkit-linear-gradient(top,#00A3E1 0%,#06DCE9 100%);background-image:-o-linear-gradient(top,#00A3E1 0%,#06DCE9 100%);background-image:linear-gradient(to bottom,#00A3E1 0%,#06DCE9 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#FF00A3E1",endColorstr="#FF06DCE9",GradientType=0);text-align:center;-webkit-font-smoothing:antialiased;}
.intro_banner .qw_icon {margin-bottom:48px;vertical-align:top;}
.intro_banner_mobileWrap {position:absolute;right:50%;margin-right:60px;text-align:right;}
.intro_banner_mobileInner {padding-right:20px;}
.intro_banner_mobile {display:inline-block;width:348px;height:707px;}
.intro_banner_mobile_IOS {background:url("../images/iosbannermobile.png") no-repeat;background-size:100%;}
@media (-webkit-min-device-pixel-ratio:2),(min--moz-device-pixel-ratio:2),(min-device-pixel-ratio:2),(-o-min-device-pixel-ratio:2/1),(min-resolution:2dppx),(min-resolution:192dpi) {.intro_banner_mobile_IOS {background-image:url("../images/iosbannermobile_2x.png");}}
.intro_banner_mobile_Android {background:url("../images/androidbannermobile.png") no-repeat;background-size:100%;}
@media (-webkit-min-device-pixel-ratio:2),(min--moz-device-pixel-ratio:2),(min-device-pixel-ratio:2),(-o-min-device-pixel-ratio:2/1),(min-resolution:2dppx),(min-resolution:192dpi) {.intro_banner_mobile_Android {background-image:url("../images/androidbannermobile_2x.png");}}
.intro_banner_info {margin:0 auto;width:50%;text-align:center;}
.intro_banner_info .qw_icon_BannerLogo {margin-bottom:35px;}
.intro_banner_info .qw_icon_BannerMobileLogo {display:none;}
.intro_banner_info_inner {padding:56px 0 0 48px;}
.intro_ability_item img{width:60%;height:auto;}
.intro_banner_info_title {margin-bottom:15px;color:#fff;font-size:30px;}
.intro_banner_info_desc {margin-bottom:25px;color:#fff;font-size:30px;line-height:52px;}
.intro_banner_info_descForMobile {display:none;}
.intro_banner_info_downloadBtnWrap {position:relative;display:inline-block;height:45px;}
.intro_banner_info_downloadBtn,.intro_banner_info_githubBtn {display:inline-block;min-width:100px;margin-bottom:31px;padding:8px 12px;font-size:18px;text-align:center;border:1px solid #fff;border-radius:6px;color:#fff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:166px;height:45px;padding-top:0;padding-bottom:0;line-height:44px;-webkit-box-sizing:border-box;box-sizing:border-box;vertical-align:top;}
.intro_banner_info_downloadBtn:hover,.intro_banner_info_githubBtn:hover {text-decoration:none;}
@media handheld and (max-width:850px),screen and (max-width:850px) {.intro_banner_info_downloadBtn,.intro_banner_info_githubBtn {padding-left:25px;padding-right:25px;font-size:18px;}}
.intro_banner_info_downloadBtn:hover,.intro_banner_info_githubBtn:hover {background-color:rgba(255,255,255,0.2);color:#fff;}
.intro_banner_info_downloadBtn:active,.intro_banner_info_githubBtn:active {background-color:#fff;color:#04DACD;}
.intro_banner_info_downloadBtn {margin-bottom:31px;}
.intro_banner_info_downloadBtn .qw_icon_AppStore {margin:9px 3px 0 0;}
.intro_banner_info_downloadBtn .qw_icon_Andr {margin:9px 3px 0 0;}
.intro_banner_info_downloadBtn_origin {position:relative;z-index:1;-webkit-transition:all .1s ease-in-out;-o-transition:all .1s ease-in-out;transition:all .1s ease-in-out;}
.intro_banner_info_downloadBtn_qrCodeWrap {position:absolute;left:-1px;top:-1px;z-index:2;padding:23px 23px 17px;border-radius:4px;-webkit-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;transition:all .3s ease-in-out;opacity:0;}
.intro_banner_info_downloadBtn_qrCode {display:block;width:120px;height:120px;margin-bottom:12px;}
.intro_banner_info_downloadBtn_qrCode_IOS {background-size:100%;}
@media (-webkit-min-device-pixel-ratio:2),(min--moz-device-pixel-ratio:2),(min-device-pixel-ratio:2),(-o-min-device-pixel-ratio:2/1),(min-resolution:2dppx),(min-resolution:192dpi) {.intro_banner_info_downloadBtn_qrCode_IOS {}}
.intro_banner_info_downloadBtn_qrCode_Android {background:url("../images/androiddownloadqrcode.png") no-repeat;background-size:100%;}
@media (-webkit-min-device-pixel-ratio:2),(min--moz-device-pixel-ratio:2),(min-device-pixel-ratio:2),(-o-min-device-pixel-ratio:2/1),(min-resolution:2dppx),(min-resolution:192dpi) {.intro_banner_info_downloadBtn_qrCode_Android {background-image:url("../images/androiddownloadqrcode_2x.png");}}
.intro_banner_info_downloadBtn_qrCodeText {color:#5D646F;font-size:14px;line-height:1;}
.intro_banner_info_downloadBtn_ForMobile {opacity:0;}
.intro_banner_info_downloadBtn_ForDesktop {position:absolute;left:0;top:0;-webkit-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;transition:all .3s ease-in-out;overflow:hidden;}
.intro_banner_info_downloadBtn_ForDesktop:hover {top:-71px;height:186px;background-color:#fff;}
.intro_banner_info_downloadBtn_ForDesktop:hover .intro_banner_info_downloadBtn_origin {opacity:0;}
.intro_banner_info_downloadBtn_ForDesktop:hover .intro_banner_info_downloadBtn_qrCodeWrap {opacity:1;}
.isPhone .intro_banner_info_downloadBtn_ForMobile {opacity:1;}
.isPhone .intro_banner_info_downloadBtn_ForDesktop {display:none;}
.intro_banner_info_githubBtn {margin-left:15px;}
.intro_banner_info_version {color:#fff;font-size:14px;}
.intro_cnt {margin-bottom:70px;text-align:center;-webkit-font-smoothing:antialiased;}
.intro_cnt_inside {width:786px;margin:0 auto;padding-top:262px;}
.intro_cnt_purpose {padding-bottom:58px;}
.intro_cnt_ability {padding-bottom:40px;}
.intro_cnt_ability_list {text-align:center;}
.intro_project_list_item {margin-left:44px;line-height:0;vertical-align:top;}
.intro_project_list_item:first-child {margin-left:0;}
.intro_foot {padding:74px 0 64px;background-color:#F8F9FA;color:#858C96;text-align:center;font-size:16px;-webkit-font-smoothing:antialiased;}
.intro_foot .qw_icon {margin-bottom:25px;vertical-align:top;}
.intro_weChatTip {display:none;}
.intro_weChatTip .qw_icon_ShareArrow {position:fixed;top:20px;right:20px;z-index:91;}
.intro_weChatTip_cnt {position:fixed;top:50%;left:0;z-index:91;width:100%;text-align:center;color:#fff;font-size:18px;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}
@media handheld and (max-width:850px),screen and (max-width:850px) {.intro_banner {padding:41px 32px 36px 32px;}
.intro_banner .qw_icon {margin-bottom:25px;}
.intro_banner .qw_icon_BannerLogo {display:none;}
.intro_banner .qw_icon_BannerMobileLogo {display:inline-block;}
.intro_banner_mobileWrap {display:none;}
.intro_banner_info {float:none;width:100%;text-align:center;}
.intro_banner_info_inner {padding-top:0;padding-left:0;}
.intro_banner_info_desc {display:none;}
.intro_banner_info_descForMobile {display:block;margin-bottom:32px;color:#fff;font-size:22px;line-height:32px;}
.intro_banner_info_downloadBtn,.intro_banner_info_githubBtn {display:block;height:44px;margin-left:auto;margin-right:auto;font-size:16px;}
.intro_banner_info_downloadBtnWrap {display:block;margin-bottom:16px;}
.intro_banner_info_downloadBtnWrap .qw_icon_AppStore {margin-top:8px;}
.intro_banner_info_downloadBtnWrap .qw_icon_Andr {margin-top:8px;}
.intro_banner_info_downloadBtn_ForDesktop {left:50%;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);}
.intro_banner_info_githubBtn {margin-bottom:18px;}
.intro_cnt {margin-bottom:38px;}
.intro_cnt_inside {width:auto;padding-top:40px;padding-left:32px;padding-right:32px;}
.intro_column {margin-bottom:24px;}
.intro_column:before {left:50%;right:auto;width:100px;margin-left:-50px;}
.intro_column_title {margin-bottom:21px;font-size:22px;}
.intro_column_desc {display:none;}
.intro_column_descForMobile {display:block;font-size:16px;line-height:28px;}
.intro_column_descForMobile p {margin-top:26px;}
.intro_cnt_purpose {padding-bottom:41px;}

.intro_project_desc {margin-bottom:23px;font-size:16px;}
.intro_project_list_item {display:block;margin:16px auto 0;}
.intro_project_list_item:first-child {margin-top:0;margin-left:auto;}
.intro_foot {padding-top:70px;padding-bottom:70px;}
.intro_foot .qw_icon {margin-bottom:28px;vertical-align:top;}}


.landing_body {background-color:#00A3E1;}