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