Element block pseudo-element :before generated with margin 8px transition opacity 1 box-shadow 0px 0px 2px rgba(0,0,0,0.5) font-size 16px border-radius line-height 2 font-weight bold z-index auto display block status text-shadow padding -8px box-sizing content-box position relative width 270px background border 0px rgba(0,0,0,0) none float none height 39px cursor pointer overflow hidden transform outline none