hr.style17 {
	       border-top: 1px solid #8c8b8b;
	       text-align: center;
        }
          hr.style17:after {
            content: '○';
            display: inline-block;
            position: relative;
            top: -14px;
            padding: 0 1px;
            background: white;
            color: #8c8b8b;
            font-size: 18px;
           
        }