*{margin:0;padding:0}body{background-color:#282964;flex-direction:column;justify-content:center;align-items:center;width:100%;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;display:flex}header{margin-top:3rem;margin-bottom:2rem}h1{color:#d3e5f0;font-size:2.5rem}h2{margin-bottom:1.5rem;font-size:1.8rem}main{width:90%;max-width:1000px;min-height:100vh}.section1{background-color:#d3e5f0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;margin-bottom:1rem;padding:2rem;display:flex}form{flex-direction:column;justify-content:center;gap:1rem;width:100%;max-width:500px;display:flex}input,select{background-color:#eff7fc;border-radius:5px;padding:.7rem}form button{background-color:#fad8af;border-radius:10px;padding:.5rem;font-size:1rem;font-weight:700}form button:hover{color:#fad8af;background-color:#282964}.section2{background-color:#d3e5f0;border-radius:10px;flex-direction:column;padding:1rem;display:flex}.coursecard{border-bottom:1px solid #2f3f53;padding:1.5rem;line-height:2}.coursecard button{color:#fff3f3;background-color:#c71f09;border-radius:5px;width:6rem;margin-top:1.3rem;padding:.6rem;font-size:1rem;font-weight:700}.coursecard button:hover{background-color:#4b0805}footer{color:#d3e5f0;text-align:left;width:100%;margin-top:6rem;padding-bottom:2rem}footer p{padding-left:1.2rem}#errormessage{color:#df2a12;margin-top:1rem;font-family:Arial,Helvetica,sans-serif;font-size:1.2rem;font-weight:600}@media (width<=700px){.coursecard button{color:#fff3f3;background-color:#c71f09;border-radius:5px;width:50%;margin-top:1.3rem;padding:.6rem;font-size:1rem;font-weight:700}}