<div class="gw-nav navigation__gw-nav">
  <div class="gw-nav__inner">
    <div class="gw-nav__line"></div>
    <a href="/" class="gw-nav__link">
      <div class="gw-nav__content">
        <div class="gw-nav__title">
          Главная
        </div>
        <div class="gw-nav__desc">
          Начальная страница
        </div>
      </div>
    </a>
    <a href="/" class="gw-nav__link">
      <div class="gw-nav__content">
        <div class="gw-nav__title">
          Регистрация
        </div>
        <div class="gw-nav__desc">
          Создание игрового аккаунта
        </div>
      </div>
    </a>
    <a href="/" class="gw-nav__link">
      <div class="gw-nav__content">
        <div class="gw-nav__title">
          Форум
        </div>
        <div class="gw-nav__desc">
          Обещание с игроками
        </div>
      </div>
    </a>
  </div>
  <!-- END  gw-nav__inner  -->
</div>
<!-- END  gw-nav  -->

/* Кнопка меню */

.gw-burger {
  position: fixed;
  right: 10px;
  top: 10px;
  z-index: 88;
  background-color: rgb(3, 132, 202);
  height: 36px;
  width: 40px;
  border-radius: 3px;
  cursor: pointer;
  box-sizing: border-box;
}

.gw-burger__line {
  height: 4px;
  position: absolute;
  left: 5px;
  right: 5px;
  background-color: #fff;
  border-radius: 2px;
  transition: 0.3s all;
}

.gw-burger__line_pos_top {
  top: 5px;
}

.gw-burger__line_pos_middle {
  top: 50%;
  transform: translateY(-50%);
}

.gw-burger__line_pos_bottom {
  bottom: 5px;
}

.gw-burger_active .gw-burger__line_pos_top {
  transform: rotate(45deg) translateY(-50%);
  transform-origin: center top;
  top: 50%;
}

.gw-burger_active .gw-burger__line_pos_middle {
  transform: rotate(180deg);
  opacity: 0;
}

.gw-burger_active .gw-burger__line_pos_bottom {
  transform: rotate(-45deg) translateY(50%);
  transform-origin: center bottom;
  bottom: 50%;
}

/* gw-nav */

.gw-nav {
  /* background-color: rgba(0, 0, 0, 0.22); */
  display: flex;
  justify-content: center;
  align-items: flex-start;
  box-sizing: border-box;
  min-height: 74px;
  font-family: "PT Sans Narrow", Tahoma, Arial, sans-serif;
  max-width: 500px;
  margin: 0 auto;
}

.navigation__gw-nav {
  padding: 8px 10px 0 10px;
  flex-grow: 1;
}

.gw-nav__inner {
  display: flex;
  justify-content: space-between;
  flex-direction: row;
  box-sizing: border-box;
  align-items: flex-start;
  flex-grow: 1;
  border-bottom: 2px solid #dce0e2;
  position: relative;
}

.gw-nav__line {
  height: 2px;
  background-color: #92c41b;
  position: absolute;
  left: 0;
  top: 100%;
  width: 0;
  /* transition: .5s all; */
  /* transition-delay: .5s; */
}

.gw-nav_active .gw-nav__inner {
  animation: gw-nav-animated 1s ease;
  animation-fill-mode: forwards;
}

@keyframes gw-nav-animated {
  0% {
    opacity: 1;
    transform: translateX(-100%);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.gw-nav__link {
  display: inline-block;
  padding: 10px 0 5px 0;
  text-align: center;
  color: #fff;
  text-decoration: none;
  box-sizing: border-box;
  transition: 0.3s all;
  height: 53px;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
}

.gw-nav__link:hover {
  color: #000;
}

.gw-nav__txt {
  margin: 0;
  box-sizing: border-box;
}

.gw-nav__content {
  text-align: left;
  position: relative;
  z-index: 5;
}

.gw-nav__title {
  font-size: 16px;
  font-weight: 700;
  color: #344559;
  text-transform: uppercase;
}

.gw-nav__desc {
  color: #666;
  font-size: 12px;
}

// navigation

$(".gw-nav__link").mouseenter(function () {
  $(".gw-nav__line").animate(
    {
      left: $(this).position().left + "px",
      width: $(this).innerWidth() + "px"
    },
    {
      duration: 300,
      easing: "linear",
      queue: false
    }
  );
});