Element block pseudo-class :active generated with transition width 159px box-sizing content-box height auto background border 0px rgba(0,0,0,1) solid font-size 16px z-index auto overflow hidden display block font-weight normal margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 float none border-radius cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 10px position static transform