body {
    font-family: Verdana;
    font-size: 13px;
    color: #333;
    background: #f3f3f3;
}

a {
    color: #cb2c2c;
    text-decoration: none;
}
h2~li{
    color:red;
}
h2:before{
content:"hello";
font-size: 10px;
}