Element block pseudo-class :active generated with width 160px cursor default padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto background display block position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px float none height auto transition border 0px rgba(0,0,0,1) solid transform box-sizing content-box font-weight normal line-height 1 font-size 16px border-radius overflow hidden