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