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