Custom css styles for taxonomy treeview

RadTreeView.css

<style type="text/css">
                .sfPublicWrapper {
                    background-color: #734848;
                }

                div.RadTreeView .rtMinus,
                div.RadTreeView .rtPlus {
                    display: inline-block !important;
                }

                div.RadTreeView .rtTop,
                div.RadTreeView .rtMid,
                div.RadTreeView .rtBot {
                    padding: initial;
                }
            </style>