.fixed {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: auto !important;
  z-index: 10000;
  background-color: #F6F9FE;
  float: none !important;
  -webkit-animation: mymove 0.6s ease-in !important;
          animation: mymove 0.6s ease-in !important;
}

@-webkit-keyframes mymove {
  from {
    top: -80px;
  }
  to {
    top: 0px;
  }
}

@keyframes mymove {
  from {
    top: -80px;
  }
  to {
    top: 0px;
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background-color: #F6F9FE;
}

.header .head-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.header .head-box .logo {
  width: 260px;
  height: 90px;
}

.header .head-box .nav {
  z-index: 999;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 0;
  padding: 0 20px;
}

.header .head-box .nav .nav-wrap {
  height: 36px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  overflow: hidden;
}

.header .head-box .nav .nav-wrap li {
  position: relative;
  height: 100%;
  line-height: 36px;
  padding: 0 20px;
  font-size: 18px;
}

.header .head-box .nav .nav-wrap li:hover, .header .head-box .nav .nav-wrap li.selected {
  color: #FF4900;
}

.header .head-box .fl a {
  color: #FF5B00;
}

.header .head-box .shopin-btn {
  width: 80px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  background: #FF4900;
  border-radius: 15px;
  margin-right: 30px;
}

.header .head-box .shopin-btn:hover {
  opacity: .8;
}

.header .head-box .shopin-btn a {
  font-size: 14px;
  color: #333;
}

.header .head-box .index-cart22 {
  width: 100px;
  height: 40px;
  line-height: 40px;
  margin-top: -42px;
  background-color: #FF5B00;
  border-radius: 6px;
  text-align: center;
  color: #000;
  margin-right: 20px;
}

.header .head-box .index-cart22 a {
  color: #fff;
}