body{
    background-color: rgba(238, 227, 127, 0.945);
    color: rgb(0, 0, 0);
    line-height: 1.2;
    text-align: center;
    border-radius: 50px 50px ;
    padding:0px 0px;
}

.tagline{
    font-style: italic;
}

.all-courses {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}


header {
    background-color: rgb(12, 116, 57);
    color: rgb(0, 0, 0);
    border-radius: 200px 10px;
    padding: 16px 0;
    text-align: center;
    box-shadow: 0px 20px 50px #000000;
}

.Mathematics-grid {
    font-style: italic;
        grid-template-columns: repeat(3,1fr);
}

.logo {
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 8px;
}

.logo span {
    color: #ffd700;
    font-weight: normal;
}

nav {
    padding: 10px;  
    margin-left: 100px;
    margin-right: 100px;
    border-radius: 50px
}

.home-button {
    background-color: #4CAF50;
    border: none;
    border-radius: 50px 10px;
    margin: 10px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.all-courses  .price {
    font-size: 1.1rem;
    font-weight: 600;
    color: #009688;
}
.home-button a {
    color: rgb(7, 88, 42);
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
}

.home-button:hover {
    background-color: #b9c56c;
}

footer {
    background-color: rgb(12, 116, 57);
    color: rgb(3, 3, 3);
    text-align: center;
    padding: 10px;
    margin-top: 120px;
    width: 100%;
    border-radius: 200px 10px;
    font-style: italic;
}

.footer p {
    font-size: 18px;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 20px;
}

.S1, .S2, .S3, .S4, .S5, .S6, .S7, .S8, .S9 {
    font-style: italic;
    text-align: center;
}

section h3, section p {
    text-align: center;
}


.Mathematics-card {
    grid-template-columns: repeat(3,1fr);
    width: 20%;
    background-color: #ffffff;
    border-radius: 60px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    margin: 20px auto;
    max-width: 350px;
    padding: 20px;
    text-align: center;
}


.Mathematics-card img {
    grid-template-columns: repeat(3,1fr);
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin: 15px 0;
}

.btn-subscribe {
  display: inline-block;
  padding: 12px 24px;
  background-color: #388E3C;
  color: white;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.btn-subscribe:hover {
  background-color: #ffd700;
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}