body{
    background-color: #0b0c10;
    color: aqua;
}

main h1{
    text-align: center;
    text-shadow: 0 5px 10px cyan;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 65px;
}

button{
    height: 55px;
    width: 250px;
    background-color: transparent;
    color: cyan;
    border: 1px solid;
    margin-top: 10px;
    border-radius: 15px;
    font-size: 16px;
    box-shadow: 0 0 5px 3px aqua;
}

button:hover{
    background-color: cyan;
    color: black;
    border-color: white;
}

#sec1{
    text-align: center;
}

textarea{
    margin-top: 15px;
    width: 650px;
    height: 205px;
    padding: 14px;
    border: 1px solid;
    border-radius: 10px;   

    background-color: black;
    color: white;

    box-shadow: 0 0 20px 5px cyan;
    border-color: cyan;

    font-family: sans-serif;
    font-size: 15px;
}

label{
    font-size: 25px;
}

@media (max-width: 768px) {

    main h1 {
        font-size: 38px;
        line-height: 1.2;
        padding: 0 15px;
    }

    label {
        display: block;
        font-size: 20px;
        padding: 0 15px;
    }

    textarea {
        width: 85%;
        height: 180px;
        box-sizing: border-box;
        font-size: 15px;
    }

    button {
        width: 220px;
        height: 52px;
        font-size: 15px;
    }

    #sec1 {
        width: 100%;
    }
}