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