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