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