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