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