Element block pseudo-element :before generated with display block background box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition float none border 0px rgba(0,0,0,1) solid position static overflow hidden opacity 1.00 z-index auto cursor pointer font-size 21px border-radius font-weight normal height auto line-height 1 padding 0px width 160px transform margin 5px box-shadow 1px 1px 1px rgba(0,0,0,0.3)