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