Element block pseudo-element :before generated with background position static font-size 16px z-index auto box-sizing content-box float none border 8px rgba(0,150,255,0.91) solid cursor default width 150px transition opacity 1 margin 0px box-shadow 5px 5px 8px rgba(0,0,0,0.4) text-shadow outline none padding 0px display block line-height 1 border-radius transform font-weight normal overflow visible height 100px