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