@media (max-width:767px) {

.img-responsive
{
  display: block;
/* margin-left: 10%; */
margin-right: auto;
width: 100%;
}
.img-responsive2
{
  display: block;
/* margin-left: 10%; */
margin-right: auto;
width: 100%;
}
}



@media (min-width:768px) {

    .img-responsive
    {
      display: block;
    /* margin-left: 10%; */
    margin-right: auto;
    width: 100%;
    }
    .img-responsive2
  {
    display: block;
  /* margin-left: 10%; */
  margin-right: auto;
  width: 100%;
  }
    }

    @media (min-width:1200px) {
        .img-responsive {
            max-width: 100%;
            width: 700px;
            height: 700px;
            margin-left: 190px;
            
        }
        .img-responsive2 {
          max-width: 100%;
          width: 700px;
          height: 400px;
          margin-left: 190px;
          
      }

      }
    
      .para{
        font-size: 22px !important;
      }

      .topic
      {
        font-size: 24px !important;
      }