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