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