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