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