.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9;
}
.header.fixedheader {
  position: fixed;
  background: #fff; /* prevent overlap */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header .maincontainer {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.header .mainrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 20px 0;
}
.header .mainrow .logodiv {
  width: 248px;
}
.header .mainrow .logodiv a {
  text-decoration: none;
  display: flex;
}
.header .mainrow .logodiv a img {
  width: 248px;
  height: auto;
}
.header .mainrow .menulist {
  width: calc(100% - 248px);
}
.header .mainrow .menulist .mobiletoggle {
  display: none;
}
.header .mainrow .menulist .menumaindiv .menulistul {
  padding-left: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin: 0;
}
.header .mainrow .menulist .menumaindiv .menulistul .menusingle {
  list-style-type: none;
  margin-right: 30px;
}
.header .mainrow .menulist .menumaindiv .menulistul .menusingle:last-child {
  margin-right: 0;
}
.header .mainrow .menulist .menumaindiv .menulistul .menusingle a {
  text-decoration: none;
  color: #000;
  font-size: var(--font6);
  font-weight: 600;
}
.header .mobile-overlay {
 display: none;
}

@media (max-width: 1399px) and (min-width: 1200px) {
  .header .maincontainer {
    max-width: 1140px;
  }
}

@media (max-width: 1199px) and (min-width: 992px) {
  .header .maincontainer {
    max-width: 960px;
  }
  .header .mainrow .logodiv,
  .header .mainrow .logodiv a img {
    width: 150px;
  }
  .header .mainrow .menulist {
    width: calc(100% - 150px);
  }
  .header .mainrow .menulist .menumaindiv .menulistul .menusingle {
    margin-right: 20px;
  }
}
@media (max-width: 991px) and (min-width: 768px) {
  .header .maincontainer {
    max-width: 720px;
  }
}
@media (max-width: 767px) and (min-width: 576px) {
  .header .maincontainer {
    max-width: 540px;
  }
}
@media (max-width: 575px) {
  .header .maincontainer {
    max-width: 100%;
    padding: 0 15px;
  }
}

@media (max-width: 991px) and (min-width: 300px) {
  .header .mainrow .logodiv,
  .header .mainrow .logodiv a img {
    width: 150px;
  }
  .header .mainrow .menulist {
    width: calc(100% - 150px);
    display: flex;
    justify-content: flex-end;
  }
  .header .mainrow .menulist .mobiletoggle {
    display: inline-flex;
    border: 2px solid #313131;
    padding: 5px 10px;
    border-radius: 4px;
  }
  .header .mainrow .menulist .mobiletoggle img {
    width: 22px;
  }
  .menumaindiv {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    z-index: 9;
  }
  .menulistmain {
    position: relative;
    background: #01224d;
  max-width: 280px;
    height: 100%;
    z-index: 1;
  }
  .menulist.active .menumaindiv {
    display: block;
  }
  .header .mobile-overlay {
    width: 100%;
    height: 100%;
    background: rgb(0 0 0 / 77%);
    z-index: -1;
    position: fixed;
    display: block;
  }
  .header .mainrow .menulist .menumaindiv .menulistul .menusingle {
    width: 100%;
    padding: 8px 15px;
    margin-right: 0;
  }
  .header .mainrow .menulist .menumaindiv .menulistul .menusingle a {
    color: #fff;
  }
  .header .mainrow .menulist .menumaindiv .menulistul .menusingle:hover {
    background-color: #006d9a;
  }
}