Element block pseudo-class :active generated with margin 0px box-sizing content-box line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default font-size 16px background overflow hidden transition width 181px height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block border 0px rgba(0,0,0,1) solid font-weight normal border-radius position static z-index auto transform float none padding 20px