.ck-box { background: rgb( 200, 200, 200 ); padding: 1px 0; } .ck-box-region { background: rgb( 240, 240, 240 ); padding: 5px; margin: 1px; } .ck-box-region:first-child { margin-top: 0; } .ck-box-region:last-child { margin-bottom: 0; } .ck-main { background: #FFF; } .ck-top { } .ck-button { border: solid 1px transparent; background: transparent; display: inline-block; padding: 5px 10px; border-radius: 1px; margin-right: 5px; font-size: 16px; color: rgb( 69, 69, 69 ); cursor: pointer; } .ck-button:hover:not(.ck-disabled) { border: solid 1px rgb( 180, 180, 180 ); box-shadow: 0 0 2px rgba( 0, 0, 0, 0.1 ); } .ck-button.ck-on { border: solid 1px rgb( 200, 200, 200 ); box-shadow: inset 0 0 3px rgba( 0, 0, 0, 0.1 ); background: rgba( 0, 0, 0, 0.05 ); } .ck-button.ck-disabled { color: rgb( 180, 180, 180 ); }