Implementação no CSS de um Plugin

Preciso de uma ajuda dos membros do fórum. Implementar nesse código abaixo, este meu código ( http://dev.v6.com.br:8080/mixirica/wp-content/themes/mixirica/css/slider.css):

.thethe_image_slider {}
.thethe_image_slider_inner{}

.thethe_image_slider ul.thethe-image-slider-slides{}
ul.thethe-image-slider-slides li {}
ul.thethe-image-slider-slides li.show {}
ul.thethe-image-slider-slides li .thethe-image-slider-image{}

.thethe-image-slider-caption{}
.thethe-image-slider-caption-inner{}
.thethe-image-slider-caption-black{}
.thethe-image-slider-caption-black,
.thethe-image-slider-caption-black a,
.thethe-image-slider-caption-black a:link,
.thethe-image-slider-caption-black a:visited{}
.thethe-image-slider-caption-white{}
.thethe-image-slider-caption-white, .thethe-image-slider-caption-white a{}
.thethe-image-slider-caption-gray{}
.thethe-image-slider-caption-gray, .thethe-image-slider-caption-gray a{}

.thethe-image-slider-controls{}
.thethe-image-slider-controls-next{}
.thethe-image-slider-controls-prev{}
.thethe-image-slider-controls-pause{}

.thethe-image-slider-controls .thethe-previous,
.thethe-image-slider-controls .thethe-pause,
.thethe-image-slider-controls .thethe-next,
.thethe-image-slider-controls .thethe-play{}
.thethe-image-slider-controls .thethe-previous{ }
.thethe-image-slider-controls .thethe-pause{}
.thethe-image-slider-controls .thethe-play{}

.thethe-image-slider-thumbnails{}
.thethe-image-slider-thumbnails-thumb{}
.thethe-image-slider-thumbnails-thumbnails .thethe-image-slider-thumbnails-thumb{}
.thethe-image-slider-thumbnails-thumbnails .thethe-image-slider-thumbnails-thumb .thumbnail-img{}
.thethe-image-slider-thumbnails-thumbnails .thethe-image-slider-thumbnails-currentthumb .thumbnail-img,
.thethe-image-slider-thumbnails-thumbnails .thethe-image-slider-thumbnails-activated .thumbnail-img{}
.thethe-image-slider-thumbnails-slidenames .thethe-image-slider-thumbnails-thumb{}
.thethe-image-slider-thumbnails-numbers .thethe-image-slider-thumbnails-thumb{}
.thethe-image-slider-thumbnails-numbers .thethe-image-slider-thumbnails-currentthumb,
.thethe-image-slider-thumbnails-numbers .thethe-image-slider-thumbnails-activated{}
.thethe-image-slider-thumbnails-slidenames .thethe-image-slider-thumbnails-currentthumb,
.thethe-image-slider-thumbnails-slidenames .thethe-image-slider-thumbnails-activated{}
.thethe-image-slider-thumbnails-dots .thethe-image-slider-thumbnails-thumb{}
.thethe-image-slider-thumbnails-currentthumb, .thethe-image-slider-thumbnails-activated{}
.thethe-image-slider-thumbnailsbottomright{}
.thethe-image-slider-thumbnailsbottomleft{}
.thethe-image-slider-thumbnailstopright{}
.thethe-image-slider-thumbnailstopleft{}
.thethe-image-slider-thumbnailsunder{}

.thethe-image-slider-loader{}
.thethe-image-slider-progress{}

Att, Lucas.