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