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