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