Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px border-radius font-size 16px background z-index auto display block margin 0px position static transform transition float none line-height 1 box-sizing content-box border 0px rgba(0,0,0,1) solid cursor default width 160px height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden font-weight normal