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