img {
    height: auto;
    width: auto;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 4px;
    overflow: visible; 
    background-color: #fff;
    z-index: 999999;
    transition: transform ease-in-out 0.3s;
}

.md-grid {
    max-width: 1800px;
  } 

.md-nav {
    font-size: .6rem;
    line-height: 1.3;
} 

/* .md-grid {
    max-width: 61rem;
    margin-right: 50px;
    margin-left: 50px;
  } */

/* 
.md-grid {
    max-width: 61rem;
    margin-right: auto;
    margin-left: 50 px;
} */