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