body {
  font-family: 'Noto Sans', sans-serif;
  background: #fafafa;
  padding: 0;
  margin: 0;
}
*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

<!---for active --->
 /** .active, .menu-link:hover,
.menu-link:focus {
  background-color: #022562;
  color: white;
} **/
.home-btn {line-height: 1.5;}
 .menu-bar > li > [aria-haspopup="true"]:focus, .menu-bar > li:focus-within > [aria-haspopup="true"], .menu-bar > li:hover > a {
  /** background: #022562; **/
  color: #000;
  text-decoration: underline #022562 double;
  text-underline-offset: 8px;
} 
<!---///for active/// --->


nav ul,
nav li {
  list-style: none;
  padding: 0;
  margin: 0;
}
nav a {
  display: block;
  text-decoration: none;
}
nav a:hover,
nav a:visited,
/**nav a:active,
nav a:focus **/ {
  text-decoration: none;
  /** border-bottom: 4px solid #022562; **/
}
.menu-bar {
  background: #ffffff;
  display: flex;
}
.mega-menu--multiLevel .menu-link { padding: 8px 25px;}
.menu-link {
  padding: 26px 15px;
  color: #022562;
  transition: background 0.2s, color 0.2s;
  position: relative;
  z-index: 1;
  line-height: 1.2;
  display: inline-flex;
  text-transform: uppercase;
}
.menu-link[aria-haspopup="true"] {
  padding-right: 20px;
  padding-left: 20px;
}
.menu-link[aria-haspopup="true"]:after {
  content: "";
  background-image: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1397521/arrowRight.svg#accent');
  background-size: 14px;
  width: 14px;
  height: 14px;
  font-size: 12px;
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  display:none;
}
.mega-menu-header {
  font-size: 1.2em;
  text-transform: uppercase;
  font-weight: bold;
  color: #136a73;
}
.mega-menu {
  background: #ffffff;
  z-index: 10;
  height: 325px;
  background-image: url('../img/menu-bg-2.svg');
  background-size: 100% 100%;
  -o-background-size: 100% 100%;
  -webkit-background-size: 100% 100%;
  background-size: contain;
  background-repeat: no-repeat;
}
.mega-menu--multiLevel {
  flex-direction: column;
}
@media all and (min-width: 951px) {
  .nav {
   /*** background: #ffffff; ***/
  }
  .nav > nav {
    /** max-width: 900px; **/
    margin: 0 auto;
    width:100%;
  }
  .menu [aria-haspopup="true"] ~ ul {
    display: none;
  }
  .menu-bar {
    position: relative;
    padding: 0 75px;
    background: transparent;
    margin: 0 auto;
    align-items: center;
    justify-content: center;
  }
  .menu-bar > li > [aria-haspopup="true"]:after {
    background-image: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1397521/arrowBottom.svg#accent');
    display: none;
  }
  .menu-bar > li > [aria-haspopup="true"]:focus:after {
    background-image: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1397521/arrowBottom.svg#light');
  }
  .menu-bar > li > [aria-haspopup="true"]:hover ~ ul {
    display: flex;
    transform-origin: top;
    /** animation: dropdown 0.2s ease-out; **/
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul:hover {
    display: flex;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul {
    align-content: center;
     box-shadow: rgba(0, 0, 0, 0.56) 0px 170px 120px 120px; 
  }
  .menu-bar > li:hover-within > [aria-haspopup="true"] ~ ul {
    display: flex;
  }
  .menu-bar > li > [aria-haspopup="true"]:hover,
  .menu-bar > li:hover-within > [aria-haspopup="true"],
  .menu-bar > li:hover > a {
    background: #022562;
    color: #ffffff;
  }
  .menu-bar > li > [aria-haspopup="true"]:hover:after,
  .menu-bar > li:hover-within > [aria-haspopup="true"]:after,
  .menu-bar > li:hover > a:after {
    background-image: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1397521/arrowTop.svg#light');
  }
  .mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
  }
  .mega-menu:hover {
    display: flex;
  }
  .mega-menu a:hover {
    background: transparent;
    color: #136a73;
  }
  .mega-menu--multiLevel ul li ul li a:first-child {
    color: #fff;
}
  .mega-menu a:focus {
    background: transparent;
    color: #ffffff;
  }
  .menu-list [aria-haspopup="true"] ~ ul:first-child {display:block!important;}
  .mega-menu--multiLevel > li {
    width: 28.33333333%;
  }
  .mega-menu--multiLevel > li > [aria-haspopup="true"] ~ ul {
    left: 28.33333333%;
    padding-top: 30px;
    padding-left: 20px;
  }
  .mega-menu--multiLevel h5 {font-size:22px;margin-bottom: 5px;margin-top: 5px;}
  .mega-menu--multiLevel p {font-size: 13px;line-height: 1.5;}
  .mega-menu--multiLevel > li > [aria-haspopup="true"] ~ ul ul {
    width: 100%;
    left: 100%;
  }

  .mega-menu--multiLevel li:hover > [aria-haspopup="true"] ~ ul {
    display: block;
    transform-origin: left;
   /** animation: flyout 0.2s ease-out; **/
  }
  .mega-menu--multiLevel li:hover-within > [aria-haspopup="true"] ~ ul {
    display: block;
  }
  .mega-menu--multiLevel li:hover > [aria-haspopup="true"],
  .mega-menu--multiLevel li:hover-within > [aria-haspopup="true"],
  .mega-menu--multiLevel li:hover > a,
  .mega-menu--multiLevel li:hover-within > a {
    background: transparent;
    color: #136a73;
    display: inline-flex;
  }
  .mega-menu--multiLevel [aria-haspopup="true"] ~ ul,
  .mega-menu--multiLevel [aria-haspopup="true"] {
    /*** border-left: 1px solid #f0f0f0; ***/
  }
  .mega-menu--multiLevel [aria-haspopup="true"] ~ ul:hover,
  .mega-menu--multiLevel [aria-haspopup="true"]:hover {
   /** display: block; **/
  }
  .mega-menu--multiLevel [aria-haspopup="true"] ~ ul {
    position: absolute;
    top: 0;
    height: 100%;
  }
  .mega-menu--flat > * {
    flex: 1;
  }
  .mobile-menu-trigger,
  .mobile-menu-header,
  .mobile-menu-back-item {
    display: none;
  }
}
@media all and (max-width: 950px) {
  .nav {
    padding: 20px;
    float:right;
  }
  .mobile-menu-trigger,
  .mobile-menu-header,
  .mobile-menu-back-item {
    display: block;
  }
  .mobile-menu-trigger {
    background: #022562;
    color: #ffffff;
    border: 0;
    padding: 10px;
    font-size: 1.2em;
    border-radius: 4px;
  }
  .mobile-menu-header {
    order: -1;
    background: grey;
  }
  .mobile-menu-header a {
    padding: 20px 25px;
    color: #ffffff;
    visibility: visible;
  }
  .menu-bar {
    flex-direction: column;
    position: fixed;
    top: 0;
    left: -100%;
    height: 100vh;
    width: 350px;
    max-width: 350px;
    max-width: 90%;
    overflow-x: hidden;
    transition: left 0.3s;
    box-shadow: 1px 0px 2px 0px rgba(0, 0, 0, 0.25);
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    position: absolute;
    left: 100%;
    top: 0;
    max-height: 100vh;
    width: 100%;
    transition: left 0.3s;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul > li > [aria-haspopup="true"] {
    font-size: 1.2em;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul > li > [aria-haspopup="true"] ~ ul a {
    padding-left: 40px;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul > li > [aria-haspopup="true"] ~ ul > li > [aria-haspopup="true"] ~ ul a {
    padding-left: 80px;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul [aria-haspopup="true"] {
    color: #2a2a2a;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul [aria-haspopup="true"]:after {
    content: "+";
    background: none;
    font-size: 1em;
    font-weight: normal;
    height: 20px;
    line-height: 1;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul [aria-haspopup="true"] ~ ul {
    max-height: 0px;
    transform-origin: top;
    transform: scaleY(0);
    transition: max-height 0.1s;
  }
  .mega-menu-content {
    padding: 20px 25px;
  }
  .mobile-menu-back-item {
    order: -1;
  }
  .mobile-menu-back-item a {
    background: #d9d9d9;
    color: #2a2a2a;
    max-height: calc(1.4em + 40px);
    margin-top: calc(0px - (1.4em + 40px));
    pointer-events: none;
  }
  .mobile-menu-back-item a:before {
    content: "";
    width: 14px;
    height: 12px;
    background-image: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1397521/arrowLeft.svg#default');
    background-size: 14px;
    margin-right: 10px;
    display: inline-block;
  }
  .mobile-menu-trigger:focus ~ ul {
    left: 0;
  }
  .menu-bar:hover,
  .menu-bar:focus-within {
    left: 0;
  }
  .menu-bar > li > [aria-haspopup="true"]:focus ~ ul {
    left: 0;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul {
    margin-top: calc(1.4em + 40px);
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul:hover,
  .menu-bar > li > [aria-haspopup="true"] ~ ul:focus-within {
    left: 0;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul [aria-haspopup="true"]:hover ~ ul {
    max-height: 500px;
    animation: dropdown 0.3s forwards;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul li:focus-within > [aria-haspopup="true"] ~ ul {
    max-height: 500px;
    transform: scaleY(1);
  }
  .menu-bar > li:focus-within ~ .mobile-menu-header a {
    visibility: hidden;
  }
  .menu-link {padding: 12px 15px;}
}
.menu-img {padding:20px;}
@media all and (max-width: 950px) and (hover: none) {
  .mobile-menu-trigger:hover ~ ul {
    left: 0;
  }
  .menu-bar > li > [aria-haspopup="true"]:hover ~ ul {
    left: 0;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul:hover {
    left: 0;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul [aria-haspopup="true"]:hover ~ ul {
    max-height: 500px;
    animation: dropdown 0.3s forwards;
  }
  .menu-bar > li > [aria-haspopup="true"] ~ ul [aria-haspopup="true"] ~ ul:hover {
    max-height: 500px;
    transform: scaleY(1);
  }
  .menu-bar > li:hover ~ .mobile-menu-header a {
    /** visibility: hidden; **/
  }
}
@keyframes dropdown {
  0% {
    opacity: 0;
    transform: scaleY(0);
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scaleY(1);
  }
}
@keyframes flyout {
  0% {
    opacity: 0;
    transform: scaleX(0);
  }
  100% {
    opacity: 1;
    transform: scaleX(1);
  }
}
/** background **/
#background {
  background-position: center;
  background-size: cover;
  min-height: 100vh;
  position: relative;
}

.background-panel {
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  opacity: 0.5;
  transition: opacity .75s
}
/** //background// **/