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