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

body {
    color: #10B981;
    font-family: Roboto,Arial,sans-serif;
    font-size: 15px;
    padding: 0;
    margin: 0
}

h1 {
    color: #8B5CF6;
    font-size: 28px
}