.category-sche-top { width:135px;
                       height:25px;
                     }

.category-sche-top a { display:block;
                         background: url(/schedule/sk000.gif) no-repeat;
                         background-position: left center;
                         text-decoration: none;
                       }

.category-sche-top a:hover { background: url(/schedule/sk001.gif) no-repeat;
                               background-position: left center;
                               text-decoration: none;
                             }


.category-calendar { width:135px;
                       height:33px;
                     }

.category-calendar a { display:block;
                         background: url(/schedule/sk11.gif) no-repeat;
                         background-position: left center;
                         text-decoration: none;
                       }

.category-calendar a:hover { background: url(/schedule/sk12.gif) no-repeat;
                               background-position: left center;
                               text-decoration: none;
                             }


.category-33 { width:135px;
                       height:33px;
                     }

.category-33 a { display:block;
                         background: url(/schedule/33-01.gif) no-repeat;
                         background-position: left center;
                         text-decoration: none;
                       }

.category-33 a:hover { background: url(/schedule/33-02.gif) no-repeat;
                               background-position: left center;
                               text-decoration: none;
                             }


.category-35 { width:135px;
                       height:33px;
                     }

.category-35 a { display:block;
                         background: url(/schedule/35-01.gif) no-repeat;
                         background-position: left center;
                         text-decoration: none;
                       }

.category-35 a:hover { background: url(/schedule/35-02.gif) no-repeat;
                               background-position: left center;
                               text-decoration: none;
                             }