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