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