.study .el-card__body{padding:15px}.list[data-v-29ef4a9e]{justify-content:flex-start}.list .item[data-v-29ef4a9e]{width:24%;margin-bottom:20px;margin-right:1.25%;position:relative}.list .cert-icon[data-v-29ef4a9e]{position:absolute;z-index:10;right:0;top:0;background-color:hsla(0,0%,100%,.9);border-bottom-left-radius:10px;cursor:pointer}.list .cert-icon img[data-v-29ef4a9e]{width:40px;height:40px}.list .item[data-v-29ef4a9e]:nth-child(4n+0){margin-right:0}.list .img[data-v-29ef4a9e]{height:130px;overflow:hidden;border-radius:6px}.list .img img[data-v-29ef4a9e]{-o-object-fit:cover;object-fit:cover;width:100%;height:100%}.list h3[data-v-29ef4a9e]{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;margin:10px 0;font-size:16px;font-weight:400;max-height:48px;line-height:24px}.list .progress_percent[data-v-29ef4a9e]{margin:10px 0}.list .btn-box[data-v-29ef4a9e]{width:100%;margin-top:20px}.list .btn-box .btn[data-v-29ef4a9e]{width:100%;background-color:#0b6ac8}