Element block pseudo-element :before generated with background line-height 1 transition text-shadow 1px 1px 0px rgba(173,153,153,0.13) position static cursor default width 300px padding 0px display block font-weight normal transform z-index auto overflow visible border-radius opacity 1 outline none border 0px rgba(0,0,0,1) solid font-size 16px box-shadow margin 0px height 300px float none box-sizing content-box