Element block pseudo-element :before generated with box-shadow 3px 3px 18px rgba(0,150,255,0.91) margin 0px line-height 1 background cursor default transform opacity 1 float none z-index auto width 150px transition box-sizing content-box text-shadow border-radius font-weight normal font-size 16px padding 0px overflow visible position static border 0px rgba(0,0,0,1) solid display block height 100px outline none