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