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