Element block pseudo-element :after generated with box-sizing content-box overflow hidden width 160px border-radius transition margin 0px position static font-weight normal font-size 16px cursor default background transform z-index auto padding 20px border 0px rgba(0,0,0,1) solid height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block float none line-height 1 box-shadow 2px 2px 2px rgba(0,0,0,0.5)