.sig-item{
  background: rgba(255,255,255,.5);
  float:left;
  margin: 5px;
  display: flex;
}
.sing-number{
  flex: auto;
      padding: 5px 10px;
      font-size: 1rem;
      background: rgba(255,255,255,.9);
}
.sig-details{flex: auto;
    padding: 5px 10px;
    font-size: 1rem;
      }