appoint.css

@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

body,
html {
    height: 100px;
    margin: 0;
    font-family: 'poppins', sans-serif;
}

.background {
    background-image: url('https://th.bing.com/th/id/OIP.8zJYriRG6Cboi60OoY2xpwHaEo?rs=1&pid=ImgDetMain');
    background-size: cover;
    background-position: center;
    height: 34rem;
    display: flex;
    padding-bottom: 1rem;
    padding-top: 1rem;
    align-items: center;
    justify-content: center;
}

.appointment {
    background-color: rgba(121, 193, 231, 0.7);
    padding: 20px;
    border-radius: 10px;
    max-width: 500px;
    width: 80%;
}

.appointment h2 {
    text-align: center;
}

.appointment form {
    display: flex;
    flex-direction: column;
}

.appointment input {
    padding: 8px;
    border: 1px solid #767373;
    border-radius: 5px;
}

.save {
    padding: 10px;
    background-color: #1a2b1a23;
    color: rgb(184, 176, 176);
    border: none;
    border-radius: 5px;
    cursor: pointer;
}