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