.sticky {
  position: -webkit-sticky; /* Safari */
  position: sticky;
  top: 0;
}
.sticky_header {
  z-index: 9;
  background: #fff;
  padding: 10px 0px;
}
.save_div .sticky {
  z-index: 9;
  background: #fff;
  padding: 10px 0px;
}
.fixed_sticky {
  position: absolute;
  z-index: 9999;
  top: 0;
  padding-right: 10px;
}
.fixed_menu {
  position: fixed;
  z-index: 2;
  background: #fff;
  width: 100%;
  max-width: 660px;
}
.pre_task {
  z-index: 999;
}
.filter {
  margin-top: 0;
}
.buttons .button {
  display: inline-flex;
  width: auto;
}

@media (max-width: 1400px) {
  .fixed_menu {
    max-width: 565px;
  } 
}

@media (max-width: 1216px) {
  .fixed_menu {
    max-width: 465px;
  }
}

@media screen and (min-width: 1024px) {
  .container {
    max-width: auto;
  }
}

@media (max-width: 991px) {
  .navbar-brand,
  .navbar-menu.is-active {
    width: 100%;
  }
  header {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 9999;
  }
  .navbar-menu.is-active {
    display: block;
    position: fixed;
    top: 56px;
    left: 0;
    padding: 20px;
    box-shadow: 0 8px 16px rgb(10 10 10 / 0%);
    height: 100vh;
  }
  .navbar-menu.is-active .buttons {
    margin-top: 10px;
  }
  section {
    padding-top: 100px !important;
  }
  .sticky_pc {
    display: none;
  }
  .sticky_header {
    position: relative;
  }
}