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