style.css

@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@500&display=swap');

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

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    font-family: 'Quicksand', sans-serif;
    position: relative;
    padding: 2em;
}

h2 {
    color: #fff;
    text-shadow: 0 5px 5px rgb(0, 0, 0);
    padding: 2em;
    padding-bottom: 1.5em;
    letter-spacing: 1.2px;
}

h1 {
    color: #fff;
    text-shadow: 0 5px 5px rgb(0, 0, 0);
    padding: 0.8em;
    letter-spacing: 1.5px;
}


input[type="color"] {
    width: 235px;
    height: 50px;
    border: none;
    outline-style: none;
    outline: none;
    cursor: pointer;
    box-shadow: 0 10px 15px #111;
    position: relative;
    left: 10% !important;
}

.container{
    padding: 2em;
}

span {
    color: #fff;
    display: block;
    font-size: 50px;
    font-family: 'Quicksand', sans-serif;
    margin-bottom: 20px;
    text-shadow: 0 5px 10px #000;
    letter-spacing: 5px;
}

.colorBtn {
    padding: 10px 20px;
    color: #fff;
    font-family: 'Quicksand', sans-serif;
    text-transform: capitalize;
    letter-spacing: 1.2px;
    outline: none;
    background-color: transparent;
    cursor: pointer;
    box-shadow: 0 10px 15px #111;
    text-shadow: 0 5px 10px #000;
    font-size: 18px;
    border: none;
    border-radius: 3%;
}

@media only screen and (max-width: 600px){
    body {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column-reverse;
    }
  }