.workcates {
    padding: 10px;
    width: 1260px;
    margin: 5px;
    background-color: white;
    border-radius: 10px;
    margin-left:5px;
}

    .workcates ul {
        list-style: none;
        padding: 0px;
        margin: 0px;
    }

    .workcates li {
        float: left;
        margin: 10px;
        cursor: pointer;
    }

        .workcates li a {
            color: black;
            text-decoration: none;
        }

            .workcates li a:hover {
                color: green;
            }

    .workcates .active a {
        color: green;
    }

    .workcates li:hover a {
        color: green;
    }