Element block pseudo-class :active generated with width auto display inline-block padding 20px z-index auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) border 1px #b7b7b7 solid float none border-radius transform box-sizing content-box font-size 16px cursor default height auto margin 1px overflow visible line-height normal font-weight normal transition position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) background