Element block pseudo-class :active generated with height auto transition background margin 0px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius border 0px rgba(0,0,0,1) solid font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px float none transform line-height 1 display block padding 23px z-index auto cursor default box-sizing content-box font-size 16px position static