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