.navbar-nav-2 {
  position: absolute;
  right: 0;
}

.navbar-expand-lg-2 {border-bottom: 1px solid #000;}

.banner{background-size:cover;}

.banner-2{background-size:cover;}

.banner img {width: 100%;}

.banner-3 img {width: 100%;}

.content-1 {margin-top: 18px;}

.content-2 {margin-top: 26px;}

.content-3 {margin-top: 26px;}

.content-4 p {margin-top: 25px;}

.online-food-app-2 p {margin-top: 13px;}

.online-food-app-3 {border-top: 1px solid #000;}

.online-food-app-3 p {margin-top: 14px; text-align: center;}

.brainstorming-diagram img {width: 100%;}

.low-fi-design img {width: 100%;}

.row.low-fi {border: 2px solid #000; margin-top: 16px;}

.high-fi-design img {width: 100%;}

.row.high-fi {margin-top: 20px;}

.affinity-map img {
  width: 100%;
}

.row.user-flow-diagram {
  border: 2px solid #000;
  margin-top: 34px;
}

/****Responsive Design Codes****/

@media screen and (max-width: 900px)
{
.navbar-nav.mr-auto.navbar-nav-2 {background: #198754; width: 100%;}

.navbar-nav.mr-auto.navbar-nav-2 li a {color: #fff;}

}