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