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