Element block pseudo-element :before generated with height auto opacity 1 margin 0px transform font-weight normal background z-index auto padding 20px text-shadow float right transition box-sizing content-box outline none border-radius cursor default border 2px rgba(255,255,255,1) solid display block font-size 16px position fixed overflow hidden box-shadow 0px 6px 4px rgba(0,0,0,0.3) line-height 1 width 20%