Element block pseudo-element :after generated with background box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto box-sizing content-box float none padding 13px font-weight normal margin 0px height auto transform transition width 160px line-height 1 border-radius font-size 15px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block overflow hidden opacity 1 position static border 0px rgba(0,0,0,1) solid outline none cursor default