Element button pseudo-element :before generated with status transition width auto box-shadow 2px 2px 2px rgba(0,0,0,0.3) z-index auto position static line-height 1 height auto background font-size 16px display block padding 18px opacity 1.00 margin 1000px cursor default text-shadow overflow visible box-sizing content-box border 2px rgba(0,0,0,1) solid transform float none font-weight normal border-radius