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