.ec-container[data-v-68780d92]{position:relative;height:100%;width:100%;overflow:hidden;background:#fff;font-size:.14rem;color:#333}.ec-container .ec-right-title[data-v-68780d92]{font-size:.16rem;font-weight:600}.ec-container .ec-right-icon[data-v-68780d92]{font-size:.2rem;color:#666}.ec-container .ec-search[data-v-68780d92]{height:.44rem;padding:.06rem .12rem;position:fixed;top:0;left:0;z-index:200;width:100%;background:#fff;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.ec-container .ec-search .ec-search-left[data-v-68780d92]{width:3rem;background:#f5f5f5;border-radius:.22rem;padding:.06rem .12rem}.ec-container .ec-search .ec-search-left input[data-v-68780d92]{margin-left:.14rem;border:0;outline:0;background:#f5f5f5}.ec-container .ec-content[data-v-68780d92]{overflow:auto;height:100%;-webkit-box-sizing:border-box;box-sizing:border-box}.ec-container .ec-content .ec-loading[data-v-68780d92]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.ec-container .ec-content .ec-course[data-v-68780d92]{padding:0 .12rem;margin-bottom:.55rem}.ec-container .ec-content .ec-course ul[data-v-68780d92]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-left:-.1rem}.ec-container .ec-content .ec-course ul li[data-v-68780d92]{width:calc(33.3% - .1rem);height:1.57rem;background:url(../img/courseCover@2x.92862ad7.png) no-repeat;background-size:100% 100%;-webkit-box-shadow:0 .02rem .04rem 0 rgba(0,0,0,.15);box-shadow:0 .02rem .04rem 0 rgba(0,0,0,.15);border-radius:.04rem;margin-left:.1rem;margin-top:.1rem;position:relative}.ec-container .ec-content .ec-course ul .ec-course-li[data-v-68780d92]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:.22rem .1rem .1rem .1rem;height:100%}.ec-container .ec-content .ec-course ul .ec-course-mask[data-v-68780d92]{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:.04rem}.ec-container .ec-content .ec-course ul .ec-course-mask[data-v-68780d92]:active{background-color:rgba(0,0,0,.1)}.ec-container .ec-content .ec-course ul h1[data-v-68780d92]{max-height:.8rem;overflow:hidden;word-break:break-word}.ec-container .ec-content .ec-course ul .ec-course-num[data-v-68780d92]{color:#fff;font-size:.12rem;margin-bottom:.03rem}.ec-container .ec-content .ec-course ul .ec-course-pv[data-v-68780d92]{color:#fff;font-size:.12rem}.ec-container .ec-content .ec-no-more[data-v-68780d92]{margin-top:.4rem;margin-bottom:.06rem;font-size:.12rem;color:#d8d8d8;text-align:center}.ec-container .ec-content .ec-empty[data-v-68780d92]{height:100%}.ec-container .ec-content .ec-empty .ec-empty-img[data-v-68780d92]{text-align:center;padding:.8rem 0 .12rem}.ec-container .ec-content .ec-empty .ec-empty-img img[data-v-68780d92]{width:1.6rem;height:1.6rem}.ec-container .ec-content .ec-empty .ec-empty-title[data-v-68780d92]{color:#afb9c4;text-align:center}.flex-btw-center[data-v-68780d92]{padding:.16rem}.flex-btw-center[data-v-68780d92],.flex-left-center[data-v-68780d92]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}