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