body{
    font-family:Arial;
    background:#f4f4f4;
    padding:20px;
}

input,textarea,button{
    width:100%;
    padding:10px;
    margin-top:10px;
}

button{
    background:#007bff;
    color:white;
    border:none;
}

.card-estudiante{
    background:white;
    padding:15px;
    margin-top:10px;
    border-radius:10px;
}

.emergencia-panel{
    background:#b30000;
    color:white;