body {
    background: #111;
    color: white;
    margin: 0;
    font-family: Arial, sans-serif;

}

header {
    text-align: center;
    padding: 20px;
}

nav a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
}

.hero {
    text-align: center;
    padding: 30px;
    
}

.hero img {
    width: 70%;
    border-radius: 10px;
}

.btn {
    background: #444;
    padding: 10px 20px;
    color: white;
    display: inline-block;
    margin-top: 10px;
    text-decoration: none;
}

.courses {
    display: grid;
    gap: 20px;
    padding: 20px;
}

.card {
    background: #222;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
}

.card img {
    width: 100%;
    border-radius: 10px;
}

.portfolio-grid {
    display: grid;
    gap: 10px;
    padding: 20px;
}

.portfolio-grid img {
    width: 100%;
    border-radius: 10px;
} 
  .contact-form form {
    max-width: 300px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 450px;
} 
 .contact-form{
            max-width: 300px; 
            margin:auto auto;
            padding: 20px;
            border: 1px solid #ccc;
            background-color: #000111;
            border-radius: 7.5px; 
        }
        .contact-form label{
            display: block;
            margin-bottom: 3px;
            margin-top: 8px;
           font-size: 18px;

        }
        .contact-form input{
            width: 100%;
            padding: 8px;
            margin-bottom: 10px;
            border: 1px solid teal;
            border-radius: 4px;
        }
        .contact-form button{
            background-color: teal;
            color: #ffcfdb;
            font-weight: 200;
            padding: 10px;
            font-size: 16px;
            border: none;
            cursor: pointer; 
            margin: 5px auto;
        }
        .contact-form button::before,
        .contact-form  button::after{
            content:"♥";
            font-size: 16px;

        }
       
footer {
    background: #000;
    padding: 20px;
    text-align: center;
    margin-top: 40px;
}

.social a {
    color: #bbb;
    margin: 0 10px;
}