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