.log-wrapper[data-v-55b8e7bd]{margin:20px 40px}.form-part[data-v-55b8e7bd]{margin-top:15px;padding:10px 20px;border-radius:5px;-webkit-box-shadow:2px 1px 8px rgba(0,0,0,.15);box-shadow:2px 1px 8px rgba(0,0,0,.15)}.form-part .title[data-v-55b8e7bd]{display:-webkit-box;display:-ms-flexbox;display:flex}.form-part .title>span.versionNum[data-v-55b8e7bd]{color:#fdcb1d;font-size:18px;margin-top:-2px}.form-part .title .date[data-v-55b8e7bd]{font-size:16px;margin-left:15px}.form-part .content-li[data-v-55b8e7bd]:first-child{margin-top:8px}.form-part .content-li[data-v-55b8e7bd]:not(:last-child){margin-bottom:8px}.form-part .content-li[data-v-55b8e7bd] p{padding:4px 0;text-wrap:wrap}.course-container[data-v-75390850]{position:relative}.course-header[data-v-75390850]{width:100%}.c-nav-fixed[data-v-75390850]{position:fixed;top:0;left:0;right:0;background:var(--color-primary);z-index:10000;height:70px}.placeholder_top[data-v-75390850]{height:70px;width:100%}.c-nav[data-v-75390850]{width:1200px;margin:0 auto;height:70px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.c-logo[data-v-75390850]{width:150px;height:52px}.c-logo img[data-v-75390850]{width:100%;-o-object-fit:contain;object-fit:contain}.c-nav-menu[data-v-75390850]{display:-webkit-box;display:-ms-flexbox;display:flex;margin-left:-100px}.c-nav-menu li[data-v-75390850]{height:70px;line-height:70px;font-size:18px;padding:0 25px;color:#fff}.c-nav-menu li.active[data-v-75390850]{color:#ffc600}.c-search-container[data-v-75390850]{position:relative;width:200px;height:40px;overflow:hidden}.c-search-input[data-v-75390850] .el-input__inner{height:40px;line-height:40px;border-radius:20px}.c-search-input[data-v-75390850] .el-input__icon{line-height:40px}.category-container[data-v-75390850]{border-top:1px solid #d7d7d7;background:#f6f8fb;-webkit-box-sizing:border-box;box-sizing:border-box}.list-container[data-v-75390850]{width:1200px;margin:0 auto;height:73px;position:relative}.category-ul[data-v-75390850]{display:-webkit-box;display:-ms-flexbox;display:flex}.category-ul li[data-v-75390850]{font-size:14px;height:26px;line-height:26px;padding:0 6px;border-radius:6px;margin:23px 6px 0;cursor:pointer}.category-ul li[data-v-75390850]:hover{color:var(--color-primary-light-2)}.category-ul li.active[data-v-75390850]{background:#333;color:#fff}.course-content[data-v-75390850]{background:#f6f8fb;padding:30px 0 10px}.course-content ul[data-v-75390850]{width:1200px;margin:0 auto;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.course-item[data-v-75390850]{width:285px;height:240px;border-radius:6px;position:relative;background:#fff;margin-bottom:20px;cursor:pointer}.course-item[data-v-75390850]:hover{color:#000;-webkit-box-shadow:0 3px 18px rgba(0,0,0,.2);box-shadow:0 3px 18px rgba(0,0,0,.2);-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-transition:all .3s;transition:all .3s}.placeholder[data-v-75390850]{width:285px}.course-item .img-box[data-v-75390850]{width:285px;height:158px;border-radius:6px 6px 0 0;overflow:hidden}.course-item .img-box img[data-v-75390850]{width:100%;height:100%}.course-item p[data-v-75390850]{font-size:16px;margin-top:5px;padding:0 10px;word-break:break-all}.course-item .bottom-info[data-v-75390850]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;font-size:16px;color:var(--color-primary);margin-top:20px;padding:0 15px}.gray-text[data-v-75390850]{color:#7e7e7e}.menuUnclick[data-v-75390850]{font-size:16px;color:#fff}.menuUnclick[data-v-75390850]:hover{color:#ffef00;border-bottom:1px solid #ffef00;cursor:pointer}