.allcourses,.courses-title{text-align:center;color:#008080;margin-top:30px}.courses-title{font-size:2.5rem}.main-courses-button{text-align:center;margin-bottom:60px;margin-top:40px}.center-button{display:inline-block;padding:15px 30px;background-color:#008080;color:#fff;font-size:21px;font-weight:bold;text-decoration:none;border-radius:30px;transition:background .2s ease,box-shadow .2s ease;width:auto;max-width:90vw;text-align:center}.center-button:hover{background-color:#ffb347;color:#fff}.courses-card{margin:40px 20px}.card-deck{display:flex;flex-wrap:wrap;gap:20px;justify-content:center}.card{flex:0 1 100%;max-width:450px;min-width:280px;border:1px solid #ddd;border-radius:8px;background-color:#fff;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,.1)}@media(min-width:676px){.card{flex-basis:calc((100% - 20px)/2)}}@media(min-width:1000px){.card{flex-basis:calc((100% - 40px)/3)}}.card-img-wrapper{position:relative}.card-img{width:100%;height:auto;min-height:200px;object-fit:cover;transition:transform .3s ease,filter .3s ease}.card-img:hover{transform:scale(1.05);filter:brightness(1.2)}.card-category{position:absolute;top:10px;right:10px;background-color:#008080;color:#fff;padding:5px 10px;border-radius:15px;font-size:.9em;font-weight:bold;text-transform:uppercase;transition:background-color .6s ease,color .6s ease}.card-img-wrapper:hover .card-category{background-color:#ffb347}.card-body{flex:1;padding:15px}.card-body a{text-decoration:none}.card-title{font-size:1.25rem;margin-bottom:20px;color:#008080;transition:color .6s ease}.card-title:hover{color:#ffb347}.card-text{font-size:.8rem;color:#555;line-height:1.5}.card-footer{padding:.35rem;background-color:#f1f1f1;text-align:center;font-size:.9em;color:#f00}.card-footer small{animation:blink 2s infinite}@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}@media(max-width:768px){.center-button{font-size:19px;padding:12px 25px}.card-category{font-size:.8em}}@media(max-width:480px){.center-button{font-size:17px;padding:10px 20px}.card-category{font-size:.7em}.courses-card{margin:30px 15px}}