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