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