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