.header.fixed .header_fix{
  position: fixed;
  opacity: 1;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
  animation: headerani 0.5s ease-in-out;
  background: white;
}
.nav-link.active{
  color:#ffc107 !important;
}
.header .navbar-nav .nav-item{
  padding: 5px;
}
.header .navbar-nav .nav-item{
    text-align: center;
}
.header .navbar-nav .nav-item .nav-link{
    font-weight: normal;
    font-size: 1rem;
    line-height: 1.5rem;
    color: black;
    font-weight: bold;
    font-family: sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}
.header .navbar-nav .nav-item .nav-link::before{
    content: "";
    position: absolute;
    bottom: 0;
    width: 0%;
    background: navy;
    height: 2px;
    left: 0;
    transition: 0.3s;
}
.header .navbar-nav .nav-item:hover .nav-link::before{
    content: "";
    position: absolute;
    bottom: 0;
    width: 100%;
    background: navy;
    height: 2px;
    left: 0;
}
.header .navbar-nav .dropdown .dropdown_menu{
  position: absolute;
  left: 0;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);
  background-color: white;
  min-width: 200px;
  padding: 10px;
  border-radius: 10px;
  visibility: hidden;
  opacity: 0;
  z-index: 99;
}
.header .navbar-nav .dropdown:hover .dropdown_menu{
  visibility: visible;
  opacity: 1;
}
.header .navbar-nav .dropdown .dropdown_menu a{
  color: black;
  display: block;
  padding: 5px;
  font-weight: normal;
}
.header .navbar-nav .dropdown .dropdown_menu a.dropdown_item:hover{
  color: black;
  background: rgb(219, 219, 219);
}
.searchbox{
  width: 100%;
  position: relative;
}
.searchbox .btn{
  position: absolute;
  top: 0;
  right: 0;
  color: gray;
}
@media (max-width: 769px){
  .bottom_nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    bottom: 0;
    height: auto;
    background: white;
    width: 100%;
    z-index: 99;
  }
  .bottom_nav .nav_item{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px;
  }
  .bottom_nav .nav_item i{
    font-size: 18px;
    color: gray;
  }
  .bottom_nav .nav_item span{
    font-size: 12px;
    color: gray;
    font-weight: normal;
  }
}
.footer{
  background-color: #0064E4;
  background-image: url('../image/footer_bg_pattern.webp');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}


.cart_sidebar{
  position: fixed;
  right: -350px;
  background: white;
  box-shadow: 0px 3px 12px 0px rgb(183 183 183);
  top: 0;
  max-height: 100vh;
  height: 100vh;
  z-index: 105;
  width: 350px;
  visibility: hidden;
  opacity: 1;
}
.cart_sidebar.active{
  visibility: visible;
  opacity: 1;
  right: 0;
  z-index: 99999;
}
.cart_sidebar .card-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: white;
}
.cart_sidebar .empty_icon{
  font-size: 80px;
  opacity: 0.3;
}
.cart_sidebar .product{
  display: flex;
  margin-bottom: 10px;
  cursor: pointer;
}
.cart_sidebar .product:hover{
  background:  rgb(244 244 244);
}
.cart_sidebar .product .image img{
  width: 70px;
}
.overlay{
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100%;
  background: rgba(128, 128, 128, 0.5);
  z-index: 102;
  cursor: pointer;
  display: none;
}