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