Element block pseudo-class :active generated with margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 2px rgba(0,0,0,1) solid float none cursor default width 160px padding 20px display block box-sizing content-box background font-weight normal overflow hidden transition height auto border-radius font-size 16px line-height 1 transform box-shadow 5px 1px 1px rgba(0,0,0,0.3) z-index auto position static