Element block pseudo-element :before generated with position absolute margin 0px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius float none z-index auto border 0px rgba(0,0,0,1) solid cursor default transition box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform padding 20px background overflow hidden width 90% display block font-size 16px font-weight normal height auto