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