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