Move elements css files to sass

src/elements/emby-select/emby-select.css

@@ -1,118 +0,0 @@
-.emby-select {
-    display: block;
-    margin: 0;
-    margin-bottom: 0 !important;
-
-    /* Remove select styling */
-
-    /* Font size must the 16px or larger to prevent iOS page zoom on focus */
-    font-size: 110%;
-
-    /* General select styles: change as needed */
-    font-family: inherit;
-    font-weight: inherit;
-    padding: 0.5em 1.9em 0.5em 0.5em;
-
-    /* Prevent padding from causing width overflow */
-    box-sizing: border-box;
-    outline: none !important;
-    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-    width: 100%;
-}
-
-.emby-select[disabled] {
-    background: none !important;
-    border-color: transparent !important;
-    color: inherit !important;
-    -webkit-appearance: none;
-    -moz-appearance: none;
-    appearance: none;
-}
-
-.emby-select::-moz-focus-inner {
-    border: 0;
-}
-
-.selectContainer-inline > .emby-select {
-    padding: 0.3em 1.9em 0.3em 0.5em;
-    font-size: inherit;
-}
-
-.selectContainer-inline > .emby-select[disabled] {
-    padding-left: 0;
-    padding-right: 0;
-}
-
-.emby-select-focusscale {
-    transition: transform 180ms ease-out !important;
-    -webkit-transform-origin: center center;
-    transform-origin: center center;
-}
-
-.emby-select-focusscale:focus {
-    transform: scale(1.04);
-    z-index: 1;
-}
-
-.emby-select + .fieldDescription {
-    margin-top: 0.25em;
-}
-
-.selectContainer {
-    margin-bottom: 1.8em;
-    position: relative;
-}
-
-.selectContainer-inline {
-    display: inline-flex;
-    margin-bottom: 0;
-    align-items: center;
-}
-
-.selectLabel {
-    display: block;
-    margin-bottom: 0.25em;
-}
-
-.selectContainer-inline > .selectLabel {
-    margin-bottom: 0;
-    margin-right: 0.5em;
-    flex-shrink: 0;
-}
-
-.trackSelections > .selectContainer {
-    margin: 0.4em 0;
-}
-
-.emby-select-withcolor {
-    -webkit-appearance: none;
-    appearance: none;
-    border-radius: 0.2em;
-}
-
-.selectArrowContainer {
-    position: absolute;
-    right: 0.3em;
-    top: 0.2em;
-    color: inherit;
-    pointer-events: none;
-}
-
-.selectContainer-inline > .selectArrowContainer {
-    top: initial;
-    bottom: 0.24em;
-    font-size: 90%;
-}
-
-.emby-select[disabled] + .selectArrowContainer {
-    display: none;
-}
-
-.selectArrow {
-    margin-top: 1.2em;
-    font-size: 1.7em;
-}
-
-.emby-select-iconbutton {
-    align-self: flex-end;
-}