Element block pseudo-element :before generated with font-size 16px background text-shadow z-index auto width 150px float none font-weight normal margin 0px padding 0px transition position static display block overflow visible transform outline none opacity 1 border 2px rgba(0,150,255,0.91) solid height 100px line-height 1 cursor default box-sizing content-box border-radius box-shadow 3px 3px 4px rgba(0,0,0,0.5)