* {
margin: 0;
padding: 0;
}

body {
font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
font-weight: bold;
}

.container {
height: 100%;
width: 400px;
background-image: linear-gradient(#e66465, #9198e5);
top: 50%;
left: 50%;
position: absolute;
transform: translate(-50%, -50%);
position: absolute;
border-bottom-left-radius: 180px;
border-top-right-radius: 150px;
}

.main-content {
height: 235px;
background-color: orange;
border-bottom-left-radius: 90px;
border-bottom-right-radius: 80px;
border-top: #1e6b30;
}

.text {
text-align: center;
font-size: 300%;
text-decoration: aliceblue;
color: aliceblue;
}

.course {
color: black;
font-size: 25px;
font-weight: bolder;
}

.centre-content {
height: 40%;
margin: -70px 30px 20px;
color: aliceblue;
text-align: center;
font-size: 20px;
border-radius: 25px;
padding-top: 0.5px;
background-image: linear-gradient(#1e6b30, #308d46);
}

.centre-content-h1 {
padding-top: 30px;
padding-bottom: 30px;
font-weight: normal;
}

.price {
font-size: 60px;
margin-left: 5px;
bottom: 15px;
position: relative;
}

.pay-now-btn {
cursor: pointer;
color: #fff;
height: 50px;
width: 290px;
border: none;
margin: 5px 30px;
background-color: rgb(0, 21, 255);
position: relative;
}

.card-details {
/*background: rgb(8, 49, 14); */
background: orange; 
color: rgb(225, 223, 233);
margin: 10px 30px;
padding: 10px;
border-bottom-left-radius: 80px;
border-top-right-radius: 80px;
}

.card-details p {
font-size: 15px;
}

.card-details label {
font-size: 15px;
line-height: 35px;
}

.submit-now-btn {
cursor: pointer;
color: #fff;
height: 30px;
width: 240px;
border: none;
margin: 5px 30px;
background-color: rgb(7, 132, 227);
}