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