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