Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid margin 0px transform font-weight normal opacity 0.68 border-radius line-height 1 z-index background display block height 20px padding 10px cursor default float right overflow hidden position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box transition width 400px