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