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