* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: #333;
}

ul {
    list-style: none;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #142c3a;
    padding: 10px;
}

nav ul li {
    display: inline;
    margin-left: 20px;
}

nav ul li a {
    color: #fff;
    font-weight: bold;
}

html, body {
    margin: 0;
    padding: 0;
  }

  .hero {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
  }



.hero-text {
    background-color: rgba(0, 0, 0, 0.85);
    padding: 20px;
    border-radius: 10px;
}

.hero h1 {
    font-size: 5rem;
    color: #00983d;
}

.hero p {
    font-size: 1.5rem;
    color: #fff;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: -1;
    max-width: 100%;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 100vh;
    width: auto;
    z-index: -1;
    max-width: 100%;
  }


section {
    padding: 40px;
    text-align: center;
}

h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.feature,
.course {
    margin-bottom: 20px;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

input,
textarea {
    width: 100%;
    max-width: 500px;
    margin-bottom: 10px;
    padding: 5px;
}

button {
    background-color: #333;
    color: #fff;
    padding: 10px 20px;
    font-weight: bold;
    cursor: pointer;
    border: none;
}

@media only screen and (min-width: 1024px) {
    .hero-text p {
        font-size: 30px;
    }

    .hero-text a {
        font-size: 25px;
    }

    .hero-text {
        width: 90%;
    }
  }