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