#mymegamenu {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999999999999;
  display: none;
  margin-top: -1.48rem;
}
.megamenu-inside {
  background-color: #fffffff4;
  -moz-box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  -webkit-box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  overflow: auto;
  padding: 0;

  -webkit-border-bottom-left-radius: 10px;
  -moz-border-bottom-left-radius: 10px;
  border-bottom-left-radius: 10px;

  -webkit-border-bottom-right-radius: 10px;
  -moz-border-bottom-right-radius: 10px;
  border-bottom-right-radius: 10px;
}
.megamenu-inside-inner {
  padding: 3em;
}

.megamenu-close {
  display: none;
  padding: 1em 1em 0;
  font-weight: bold;
  font-size: 1.3em;
  text-align: right;
}

.megamenu-group-heading {
  border-bottom: 2px solid #f7941e;
  padding-bottom: 0.6em;
  font-weight: bold;
  margin-bottom: 1.3em;
  font-size: 1.2em;
}

ul.megamenu-list {
  list-style-type: none;
  padding-right: 0;
  -moz-column-gap: 35px;
  -webkit-column-gap: 35px;
  column-gap: 35px;
}
ul.megamenu-list li {
  line-height: 3.8rem;
}

.megamenu-inside a {
  color: #003975;
  font-weight: bold;
}

ul.megamenu-list li a:hover {
  text-decoration: underline;
}

.megamenu-topics {
  -moz-column-count: 2;
  -webkit-column-count: 2;
  column-count: 2;
}
.megamenu-brands {
  -moz-column-count: 3;
  -webkit-column-count: 3;
  column-count: 3;
}

/* Main menu inside megamenu, is initially hidden. and made visible only in small screens. */
.main-menu-inside-megamenu {
  display: none;
}
.main-menu-inside-megamenu ul {
  -moz-column-count: 5;
  -webkit-column-count: 5;
  column-count: 5;
}

@media (max-width: 992px) {
  .megamenu-inside {
    height: 100%;
    width: 100%;
    background-color: rgba(0,57,117,0.9);
    color: #fff;
  }
  .megamenu-inside-inner {
    padding: 1.5em 1em;
  }
  .megamenu-inside a,
  .megamenu-inside a:hover,
  .megamenu-inside a:focus {
    text-decoration: none;
    color: #fff;
  }

  .megamenu-group-heading {
    margin-top: 2em;
  }

  body .navbar {
    /* remove position: relative. allow inner absolutely positioned menu, go outside its parent. */
    position: static;
  }
  #mymegamenu {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
  }
  .megamenu-close {
    display: block;
    cursor: pointer;
  }

  .megamenu-brands {
    -moz-column-count: 2;
    -webkit-column-count: 2;
    column-count: 2;
  }

  .main-menu-inside-megamenu {
    display: block;
  }
}

@media (max-width: 700px) {
  .main-menu-inside-megamenu ul {
    -moz-column-count: 3;
    -webkit-column-count: 3;
    column-count: 3;
  }
}

@media (max-width: 450px) {
  .main-menu-inside-megamenu ul {
    -moz-column-count: 2;
    -webkit-column-count: 2;
    column-count: 2;
  }
}

.megamenu-bottom-inner {
  text-align: center;
}
.megamenu-bottom-inner img {
  display: inline-block;
  padding: 1em;
}

.megamenu-bottom-inner .megamenu-bottom-item {
  background-color: #fffc;
  margin: 1rem;

  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  border-radius: 15px;
}
.megamenu-bottom-inner .megamenu-bottom-item a {
  display: block;
}