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