Element block pseudo-element :before generated with transition float none border 1px rgba(0,0,0,1) solid line-height 1 padding 0px width auto box-sizing content-box box-shadow -2px -2px 2px rgba(220,220,220,1) background font-size 16px transform height auto text-shadow border-radius overflow visible cursor default display block z-index auto position static font-weight normal margin 0px