Element block pseudo-element :after generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition border 0px #174ea6 double cursor default box-sizing content-box padding 20px width 160px margin 0px overflow hidden font-size 16px float none line-height 1 border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static z-index auto display block height auto font-weight normal background transform