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