.slider {
    width: 100%;
    height: 350px;
    position: relative;
    border-radius:15px;
    background-color:#ccc;
  }
  
  .slider img {
    width: 100%;
    height: 350px;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 5.0s;
     border-radius:15px;
     background-color:#ccc;
  }
  
  .slider img:first-child {
    z-index: 1;
  }
  
  .slider img:nth-child(2) {
    z-index: 0;
  }
  .navigation-button {
    text-align: center;
    position: relative;
  }
  
  .dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #6a6bab;
    border-radius: 50%;
    display: inline-block;
  }
  
  .active,
  .dot:hover {
    background-color: inherit;
  }  
  marquee{
    color:#000;
  }  
  .excos{
    background-color: #ccc;
    text-align: center;
    border: 1.5px solid #fff;
  }
  .excos > img{
    width:100%;
    box-shadow:0 0 8px #000;
    
  }
  .member-name{
    color:#000;
    margin-top: 15px;
    text-align: center;
  }
  .l_news{
   padding:15px;
   background:#000;
   border-radius:20px;
   margin-bottom:10px;
   text-align:center;
  }
  .txtdiv{
    padding: 8px;
    color:#ecf5ff;
    text-align: justify;
    margin-top: 15px;
  }