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