contact.css

* {
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
}

body {
    background-image: url(contact-background.jpg);
    background-position: center;
    height: 100vh;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main_box {
    background-color: rgba(255, 255, 255, 0.3);
    height: 600px;
    width: 600px;
    padding: 30px;
    border-radius: 25px;
    box-shadow: 0 0 10px white;
    color: white;
}

.main_box h1 {
    font-size: 50px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 60px;
}

.main_box form label,
.main_box form input,
.main_box form textarea {
    display: block;
    margin-left: 100px;
    margin-right: 100px;
}

.main_box form input,
.main_box form textarea {
    background-color: rgba(255, 255, 255, 0.3);
    height: 30px;
    width: 400px;
    border: 2px solid white;
    box-shadow: 0 0 1px white;
    border-radius: 5px;
    color: white;
    font-size: 15px;;
}

.main_box form textarea::placeholder {
    color: white;
    opacity: 0.6;
}

.main_box form label {
    font-size: 30px;
    margin-top: 20px;
}

#subject {
    height: 90px;
    padding: 5px;
}

.main_box form button {
    font-size: 25px;
    border-radius: 25px;
    padding: 2px 20px;
    border: none;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 
                0 0 30px rgba(255, 255, 255, 0.6), 
                0 0 40px rgba(255, 255, 255, 0.4);
    display: block;
    margin: 0 auto;
    margin-top: 60px;
    cursor: pointer;
}

.main_box form button:hover {
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.8), 
                0 0 35px rgba(255, 255, 255, 0.6), 
                0 0 45px rgba(255, 255, 255, 0.4); 
    transform: scale(1.1);
}

.main_box form input:focus, 
.main_box form textarea:focus {
    outline: none;
    box-shadow: 0 0 5px white;
    transform: scale(1.05);
}