.yjdh{    position: relative;}
.ejdh {
  position: absolute;
  left: 50%;
  top: 100%;
  z-index: 9999;
  width: 130% !important;
  display: none;
  background-color: #1f4093;
  transform: translateX(-50%);}
.ejdh li {
  text-align: center !important;
  width: 100%;
  padding: 0 !important;
  display: block;
  float: none !important;}
.ejdh li a{text-align: center;  padding: 0 !important;
  width: 100%;
  padding: 0;
  display: block;}
    .yjdh:hover .ejdh{display:block;}
 .ejdh li:hover a{color: #153071 !important;}