.course[data-v-09cf5dc0]{width:100%;min-height:90vh;padding:2rem 0;background-size:cover}.course .box-card[data-v-09cf5dc0]{margin-bottom:20px}.course .course-title[data-v-09cf5dc0]{text-align:center;font-weight:600;font-size:24px;color:#f2f2f2}.course .main-list[data-v-09cf5dc0]{display:flex;flex-wrap:wrap}.course .main-list .main-item[data-v-09cf5dc0]{width:16rem;height:14rem;box-shadow:0 2px 4px rgba(0,0,0,.12);padding:.8rem;margin:0 1.3rem .4rem;color:#666;border-radius:5px;transition:all .3s ease-in-out;text-align:center;position:relative}.course .main-list .main-item h4[data-v-09cf5dc0]{margin:0 0 .5rem;text-align:center}.course .main-list .main-item .main-item-coverImage[data-v-09cf5dc0]{width:14rem;height:8rem}.course .main-list .main-item p[data-v-09cf5dc0]{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:.8rem 0 0;font-size:15px}.course .main-list .main-item[data-v-09cf5dc0]:hover{box-shadow:0 2px 4px rgba(126,125,125,.62);cursor:pointer}.course .main-list .main-item .home-lesson-playIcon[data-v-09cf5dc0]{position:absolute;top:40%;left:50%;margin-left:-1.25rem}.course .main-list .main-item .home-lesson-playIcon img[data-v-09cf5dc0]{width:2.5rem;height:auto;transition:transform .3s ease-in-out}.course .main-list .main-item .home-lesson-playIcon img[data-v-09cf5dc0]:hover{transform:scale(1.2)}.el-button--text{color:#666}.el-button--text i{color:#888;margin-left:3px}.el-button--text:focus,.el-button--text:hover{color:rgba(var(--themecolor),.8)}