Element block pseudo-element :before generated with width auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto font-size 16px position static transform cursor pointer height 30px line-height 1 float none box-sizing content-box font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block padding auto background overflow hidden border-radius margin 5px transition border 0px rgba(0,0,0,1) solid