.nav .dropdown-menu1 {

          display: none;
      }

      .open .dropdown-menu1 {

          display: block;
      }

      .dropdown-menu1 li>a:hover, .dropdown-menu1 .active>a, .dropdown-menu1 .active>a:hover {
         color: #000;

      }

      .dropdown-menu1 a {
          padding: 3px 15px;
          clear: both;
          font-weight: normal;
          color: #333333;
          white-space: nowrap;
      }

      .dropdown-menu1 {
          display: none;
          min-width: 160px;
          padding: 4px 0;
          margin: 0;
          list-style: none;
          background-color: #ffffff;
          border-color: #ccc;
          border-color: rgba(0, 0, 0, 0.2);
          border-style: solid;
          border-width: 1px;
          -webkit-border-radius: 0 0 5px 5px;
          -moz-border-radius: 0 0 5px 5px;
          border-radius: 0 0 5px 5px;
          -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
          -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
          box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
          -webkit-background-clip: padding-box;
          -moz-background-clip: padding;
          background-clip: padding-box;
          }