div.gallery 
{
  border: 1px solid #ccc;
}

div.gallery:hover 
{
  border: 1px solid #777;
}


div.desc 
{
  padding:5px;
  text-align: center;
  color: #e95656;
  font-size: 14px;
  text-shadow: 1px 1px 1px #000000;
}

.gallery {
  border: 1px solid #ccc;
  height: 600px;
  display: flex;
  flex-direction: column;
  overflow: hidden;   /* খুব গুরুত্বপূর্ণ */
}
  
.gallery_container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 15px;

  padding: 10px;
  box-sizing: border-box;
}
.image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}
.text_content {
  flex: 1;
  overflow-y: auto;
  padding: 5px;
  text-align: justify;
}

.row::after 
  {
    content: "";
    clear: both;
    display: table;
  }
    
  [class*="col-"] 
    {
      float: left;
      padding:1px;
    }
    [class*="col-"] {
      width: 100%;
    }
    
    @media only screen and (min-width: 600px) 
    {
      /* For tablets: */
      .col-s-1 {width: 8.33%;}
      .col-s-2 {width: 16.66%;}
      .col-s-3 {width: 25%;}
      .col-s-4 {width: 33.33%;}
      .col-s-5 {width: 41.66%;}
      .col-s-6 {width: 50%;}
      .col-s-7 {width: 58.33%;}
      .col-s-8 {width: 66.66%;}
      .col-s-9 {width: 75%;}
      .col-s-10 {width: 83.33%;}
      .col-s-11 {width: 91.66%;}
      .col-s-12 {width: 100%;}
    }
    @media only screen and (min-width: 768px) 
    {
      /* For desktop: */
      .col-1 {width: 8.33%;}
      .col-2 {width: 16.66%;}
      .col-3 {width: 25%;}
      .col-4 {width: 33.33%;}
      .col-5 {width: 41.66%;}
      .col-6 {width: 50%;}
      .col-7 {width: 58.33%;}
      .col-8 {width: 66.66%;}
      .col-9 {width: 75%;}
      .col-10 {width: 83.33%;}
      .col-11 {width: 91.66%;}
      .col-12 {width: 100%;}
    }