.question-icon-fold[data-v-708a4af2]{transform:rotate(180deg);-ms-transform:rotate(180deg);-moz-transform:rotate(180deg);-webkit-transform:rotate(180deg);-o-transform:rotate(180deg)}.question-card-wrap[data-v-708a4af2]{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid rgba(0,0,0,.2)}.question-card-wrap .question-card-title[data-v-708a4af2]{font-family:MicrosoftYaHeiUISemibold;font-size:20px;color:rgba(0,0,0,.9);letter-spacing:.5px;line-height:29px;font-weight:600;margin-bottom:25px}.question-card-wrap .question-card-content[data-v-708a4af2]{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.question-card-wrap .question-card-content .question-arae-wrap[data-v-708a4af2]{width:calc(50% - 16px)}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .first-question-wrap[data-v-708a4af2]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:12px;padding-left:12px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;cursor:pointer;font-family:MicrosoftYaHeiUISemibold;font-size:16px;color:rgba(0,0,0,.9);letter-spacing:.57px;line-height:24px;font-weight:600;position:relative}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .first-question-wrap[data-v-708a4af2]:before{content:"";position:absolute;width:4px;height:16px;top:4px;left:0;background-color:#2e70ff}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .first-question-wrap span[data-v-708a4af2]{-webkit-box-flex:1;-ms-flex:1;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .first-question-wrap span[data-v-708a4af2]:hover{color:#2760dc}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .first-question-wrap i[data-v-708a4af2]{-ms-flex-negative:0;flex-shrink:0}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .first-question-wrap .question-icon-expand[data-v-708a4af2]{line-height:24px;-webkit-transition:-webkit-transform .3s;transition:transform .3s,-webkit-transform .3s}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .child-question-wrap[data-v-708a4af2]{cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:12px;font-family:MicrosoftYaHeiUI;font-size:14px;color:rgba(0,0,0,.9);letter-spacing:.5px;line-height:22px;font-weight:400}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .child-question-wrap[data-v-708a4af2]:hover{color:#2760dc}.question-card-wrap .question-card-content .question-arae-wrap .question-item-wrap .child-question-wrap[data-v-708a4af2]:last-child{margin-bottom:24px}.document-footer-wrap[data-v-beb28198]{width:100%;height:138px;background:#f5f7f9;border-radius:2px;padding:32px}.document-footer-wrap .document-footer-title[data-v-beb28198]{font-family:MicrosoftYaHeiUISemibold;font-size:20px;color:#23262d;letter-spacing:.5px;line-height:28px;font-weight:600;margin-bottom:24px}.document-footer-wrap .document-footer-detail[data-v-beb28198]{font-family:MicrosoftYaHeiUI;font-size:14px;color:#575d6c;letter-spacing:.5px;line-height:22px;font-weight:400}.document-footer-wrap .document-footer-detail .document-footer-link[data-v-beb28198]{margin-left:8px;font-family:MicrosoftYaHeiUI;font-size:14px;color:#2e70ff;letter-spacing:.5px;line-height:22px;font-weight:400}.h-img-preview--dark{z-index:10000!important}.h-img-preview__wrapper{z-index:10100}[data-v-173c63d2] .markdown-body h1{font-size:24px;line-height:36px}[data-v-173c63d2] .markdown-body h1,[data-v-173c63d2] .markdown-body h2{font-family:MicrosoftYaHeiUISemibold;color:#23262d;font-weight:600;border:none;margin-bottom:12px}[data-v-173c63d2] .markdown-body h2{font-size:18px;letter-spacing:.5px;line-height:24px}[data-v-173c63d2] .markdown-body h3,[data-v-173c63d2] .markdown-body h4,[data-v-173c63d2] .markdown-body h5,[data-v-173c63d2] .markdown-body h6{font-family:MicrosoftYaHeiUISemibold;font-size:14px;color:#23262d;letter-spacing:.5px;line-height:21px;font-weight:600;margin-bottom:12px}[data-v-173c63d2] .markdown-body p{font-family:MicrosoftYaHeiUI;font-size:14px;color:#23262d;letter-spacing:1.2px;text-align:justify;line-height:21px;font-weight:400;margin-bottom:10px}[data-v-173c63d2] .markdown-navigation{position:relative;margin:0;top:0}[data-v-173c63d2] .el-step{display:-webkit-box;display:-ms-flexbox;display:flex;padding-bottom:32px}[data-v-173c63d2] .el-step__head.is-text.is-wait{border:2px solid #2e70ff;color:#2e70ff}[data-v-173c63d2] .el-step__title{width:100%}[data-v-173c63d2] .el-step__line{background-color:rgba(47,114,255,.2)}[data-v-173c63d2] .el-step__line.is-vertical{width:2px}[data-v-173c63d2] .el-step.is-vertical .el-step__main{padding-left:43px}[data-v-173c63d2] .el-step__main{width:calc(100% - 43px)}.doc-view[data-v-173c63d2]{margin-top:24px;padding:32px 0;border-top:1px solid rgba(0,0,0,.06);border-bottom:1px solid rgba(0,0,0,.06);position:relative}.platform-home-wrap[data-v-173c63d2]{width:100%;padding:32px 40px 0 40px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.platform-home-wrap .platform-home-page[data-v-173c63d2]{min-width:1200px;max-width:1440px;width:100%;min-height:100vh;height:100%;display:-webkit-box;display:-ms-flexbox;display:flex;position:relative}.platform-home-wrap .platform-home-page .platform-detail-content[data-v-173c63d2]{margin-left:32px;-webkit-box-flex:1;-ms-flex:1;flex:1;overflow:hidden}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header[data-v-173c63d2]{margin-bottom:24px;display:-webkit-box;display:-ms-flexbox;display:flex}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left[data-v-173c63d2]{-webkit-box-flex:1;-ms-flex:1;flex:1}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-detail-title[data-v-173c63d2]{font-family:MicrosoftYaHeiUISemibold;font-size:32px;color:#23262d;letter-spacing:.5px;line-height:48px;font-weight:600;margin-bottom:12px}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-detail-title .platform-detail-title-text[data-v-173c63d2]{display:inline;font-family:MicrosoftYaHeiUISemibold;font-size:32px;color:#23262d;letter-spacing:.5px;line-height:48px;font-weight:600;vertical-align:bottom}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-detail-title img[data-v-173c63d2]{cursor:pointer;line-height:48px;vertical-align:bottom;margin-bottom:4px}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-detail-summary[data-v-173c63d2]{font-family:MicrosoftYaHeiUI;font-size:14px;color:#575d6c;letter-spacing:.5px;line-height:22px;font-weight:400;margin-bottom:24px;height:44px;max-height:44px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-button-list[data-v-173c63d2]{display:-webkit-box;display:-ms-flexbox;display:flex}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-button-list .platform-button-item[data-v-173c63d2]{-webkit-box-sizing:border-box;box-sizing:border-box;max-width:105px;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;height:24px;padding:1px 8px;border:1px solid #2e70ff;border-radius:2px;font-family:MicrosoftYaHeiUI;font-size:14px;color:#2e70ff;letter-spacing:.5px;text-align:center;line-height:22px;font-weight:400;margin-right:16px}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-left .platform-button-list .platform-button-item[data-v-173c63d2]:hover{background-color:#2e70ff;color:#fff}.platform-home-wrap .platform-home-page .platform-detail-content .platform-detail-header .platform-detail-header-right[data-v-173c63d2]{-ms-flex-negative:0;flex-shrink:0;margin-left:32px;width:276px;height:156px;position:relative}.platform-home-wrap .platform-home-page .platform-detail-content .platform-learning-path-wrap[data-v-173c63d2]{width:100%;padding:32px 0 22px 10px;border-top:1px solid rgba(0,0,0,.06);border-bottom:1px solid rgba(0,0,0,.06)}.platform-home-wrap .platform-home-page .platform-detail-content .platform-learning-path-wrap .learning-path-title[data-v-173c63d2]{max-width:100%;width:100%;font-family:MicrosoftYaHeiUI;font-size:18px;color:#23262d;letter-spacing:.5px;line-height:24px;font-weight:400}.platform-home-wrap .platform-home-page .platform-detail-content .platform-learning-path-wrap .learning-path-summary[data-v-173c63d2]{font-family:MicrosoftYaHeiUI;font-size:14px;color:#575d6c;letter-spacing:.5px;line-height:22px;font-weight:400;margin:4px 0 16px}.platform-home-wrap .platform-home-page .platform-detail-content .platform-learning-path-wrap .child-path-list[data-v-173c63d2]{padding:32px 0 8px 32px;-webkit-box-sizing:border-box;box-sizing:border-box;border:1px solid rgba(0,0,0,.06);border-radius:2px;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}.platform-home-wrap .platform-home-page .platform-detail-content .platform-learning-path-wrap .child-path-list .child-path-item[data-v-173c63d2]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-right:32px;margin-bottom:24px;font-family:MicrosoftYaHeiUI;font-size:14px;color:rgba(0,0,0,.9);letter-spacing:.5px;line-height:22px;font-weight:400;cursor:pointer;width:calc(25% - 32px)}.platform-home-wrap .platform-home-page .platform-detail-content .platform-learning-path-wrap .child-path-list .child-path-item[data-v-173c63d2]:hover{color:#2760dc}.platform-home-wrap .platform-home-page .platform-detail-content .platform-instructions-wrap[data-v-173c63d2]{-webkit-box-sizing:border-box;box-sizing:border-box;padding:24px 8px 8px 0;border-bottom:1px solid rgba(0,0,0,.06);margin-bottom:24px}.platform-home-wrap .platform-home-page .platform-detail-content .platform-instructions-wrap .platform-instructions-title[data-v-173c63d2]{font-family:MicrosoftYaHeiUISemibold;font-size:20px;color:#23262d;letter-spacing:.5px;line-height:30px;font-weight:600;margin-bottom:24px}.platform-home-wrap .platform-home-page .platform-detail-content .platform-instructions-wrap .platform-instructions-list[data-v-173c63d2]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}.platform-home-wrap .platform-home-page .platform-detail-content .platform-instructions-wrap .platform-instructions-list .platform-instruction-item[data-v-173c63d2]{margin-right:32px;margin-bottom:24px;width:calc(25% - 32px)}.platform-home-wrap .platform-home-page .platform-detail-content .platform-instructions-wrap .platform-instructions-list .platform-instruction-item .platform-instruction-item-text[data-v-173c63d2]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;font-family:MicrosoftYaHeiUI;font-size:14px;color:rgba(0,0,0,.9);letter-spacing:.5px;line-height:22px;font-weight:400}.platform-home-wrap .platform-home-page .platform-detail-content .platform-instructions-wrap .platform-instructions-list .platform-instruction-item .platform-instruction-item-text[data-v-173c63d2]:hover{color:#2760dc}