Element block pseudo-element :before generated with float none opacity 1 transition background outline none line-height 1.2em cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.14) border 0px rgba(0,0,0,1) solid text-shadow box-sizing content-box z-index auto width 140px margin auto font-weight normal transform overflow visible display block height auto border-radius position static status padding 5px font-size 1em