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