Element block pseudo-element :before generated with z-index auto width 20px border 0px rgba(0,0,0,1) solid font-weight normal box-sizing content-box display block outline none cursor default background font-size 16px line-height 1 opacity 1 overflow visible padding 0px margin 0px transform text-shadow transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none height 70px border-radius position fixed