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