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

body {
    margin: 0;
    padding: 0;
    font-family: Quicksand, Arial, Helvetica, sans-serif;
    background: #f5f5f5;
}

a {
    color: #10B981;
}

a:hover {
    text-decoration: none;
}

h1 {
    font-size: 23px;
}

img {
    max-width: 100%;
    border: 0;
}