Element block pseudo-element :before generated with padding auto overflow hidden box-sizing border-box transition margin 10% height 0.22em background line-height 1 border-radius width 7.7em cursor default text-shadow box-shadow transform position fixed z-index 3 outline none float right border 0px rgba(0,0,0,1) solid font-weight normal opacity 1.00 display inline font-size 16px