.popup-center[data-v-ff0c2c72]{align-items:center;bottom:0;display:flex;height:100%;justify-content:center;left:0;opacity:0;outline:0;overflow-y:auto;position:fixed;right:0;top:0;transition:all .5s cubic-bezier(.52,.08,0,.75);visibility:hidden;width:100%;z-index:13}.popup-center.open-popup[data-v-ff0c2c72]{opacity:1;visibility:visible}.content-popup-center[data-v-ff0c2c72]{align-items:center;display:flex;height:auto;justify-content:center;margin:auto;position:relative;width:100%;z-index:2}.popup-center.open-popup .main-popup-center[data-v-ff0c2c72]{transform:translate(0)}.main-popup-center[data-v-ff0c2c72]{margin:1.75rem auto;position:relative;transform:translateY(-65%);transition:all .5s cubic-bezier(.23,.13,0,.75);width:860px;z-index:2}.popup-center .close-popup-icon[data-v-ff0c2c72]{align-items:center;background:transparent;border-radius:50%;cursor:pointer;display:flex;height:40px;justify-content:center;position:absolute;right:4px;top:8px;transition:all .4s;width:40px;z-index:2}.popup-center .close-popup-icon svg path[data-v-ff0c2c72]{fill:#fff;transition:all .3s}.bg-popup-center[data-v-ff0c2c72]{background:#21242ae6;height:100%;left:0;position:fixed;top:0;transition:.3s;width:100%;z-index:1}.popup-center .close-popup-icon svg[data-v-ff0c2c72]{height:15px;width:15px}.main-add-flashcard[data-v-ff0c2c72]{padding:30px}.block-popup-assign-topic[data-v-ff0c2c72]{display:flex;flex-direction:column;position:relative}.title-block-popup[data-v-ff0c2c72]{background:#4141a8;border-radius:20px 20px 0 0;margin-bottom:-18px;padding:12px 40px 30px;text-align:center}.title-block-popup h3[data-v-ff0c2c72]{font-size:20px;margin:0}.title-block-popup .text-size-20-bold[data-v-ff0c2c72]{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.main-popup-assign-topic[data-v-ff0c2c72]{background:#fff;border-radius:20px;max-height:calc(100vh - 160px);min-height:400px;overflow-x:hidden;overflow-y:auto}.title-block-popup .text-size-20-bold[data-v-ff0c2c72]{color:#fff}.bottom-popup-assign-topic[data-v-ff0c2c72]{background:#fff;border-radius:0 0 20px 20px;box-shadow:0 -4px 10px #0000000f;padding:8px 15px;position:relative;text-align:center}.bottom-popup-assign-topic[data-v-ff0c2c72]:before{right:0}.bottom-popup-assign-topic[data-v-ff0c2c72]:after,.bottom-popup-assign-topic[data-v-ff0c2c72]:before{background:#fff;content:"";height:20px;position:absolute;top:-17px;width:60px;z-index:-1}.bottom-popup-assign-topic[data-v-ff0c2c72]:after{left:0}