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