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