.main .banner {
  height: 578px;

}

.main .banner .nav-wrap .nav-box {
  justify-content: flex-start;
}

.main .banner .nav-wrap .nav-box .nav {
  padding: 0 1.9%;
}

.main .banner .nav-wrap .nav-box .nav.active,
.main .banner .nav-wrap .nav-box .nav:hover {
  background-image:linear-gradient(to bottom, rgba(7, 98, 255, 0.49), rgba(7, 98, 255, 0.1))
}

.main .banner .nav-wrap .nav-box .nav.active::before,
.main .banner .nav-wrap .nav-box .nav:hover::before {
     content: '';
     width: 100%;
     height: 2px;
     background-color: #0762D5;
     position: absolute;
     top: 0;
     left: 0;
}

.main .product-box .product-wrap {
  max-width: 1400px;
  margin: 0 auto;
}

.main .product-box .product-wrap .crumbs {
  padding-bottom: 60px;
}

.main .product-box .product-wrap .product-list-wrap {
  border-bottom: 1px solid #EEEEEE;
  margin-bottom: 65px;
}

.main .product-box .product-wrap .product-list-wrap:last-of-type {
  margin: 0;
  border-bottom: 0;
}

.img-scale {
  overflow: hidde;
}

.img-scale img {
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
  -webkit-transform: scale(1);
  -o-transition: all .8s;
  -moz-transition: all .8s;
  transition: all .8s;
  -webkit-transition: all .8s
}

.img-scale:hover img {
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transform: scale(1.1)
}


.main .product-box .product-wrap .product-list-wrap .title {
  font-size: 28px;
  color: #000000;
  font-weight: bold;
  margin-bottom: 40px;
}

.main .product-box .product-wrap .product-list-wrap .list {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 5px;
}

.main .product-box .product-wrap .product-list-wrap .list .item {
  margin: 0 11px 64px 0;
}

@media screen and (max-width: 1400px) {
  .main .product-box {
    padding: 0 20px;
  }

  .main .banner .nav-wrap .nav-box {
    justify-content: center;
  }

  .main .product-box .product-wrap .product-list-wrap .list .item {
    width: 19.1%;
  }
  .main .banner .nav-wrap .nav-box .nav {
    padding: 0 1.5%;
  }
}

@media screen and (max-width: 1261px) {
  .main .product-box .product-wrap .product-list-wrap .list .item {
    width: 18.9%;
  }
}

@media screen and (max-width: 1038px) {
  .main .product-box .product-wrap .product-list-wrap .list .item {
    width: 23.8%;
  }
}

@media screen and (min-width: 1024px) and (max-width: 1200px) {
  .main .banner .nav-wrap .nav-box .nav {
    padding: 0;
    flex: 1;
    text-align: center;
  }
}

@media screen and (max-width: 1024px) {
  .main .product-box {
    padding-top: 100px;
  }

  .main .product-box .product-wrap {
    padding-bottom: 20px;
  }

  .main .product-box .product-wrap .crumbs {
    padding-bottom: 40px;
  }

  .main .product-box .product-wrap .product-list-wrap .title {
    font-size: 32px;
    margin-bottom: 30px;
  }

  .main .product-box .product-wrap .product-list-wrap .list {
    width: 100%;
  }

  .main .product-box .product-wrap .product-list-wrap .list .item {
    margin-right: 0;
    width: 25%;
    margin-bottom: 30px;
    padding-bottom: 0;
  }

  .main .product-box .product-wrap .product-list-wrap {
    margin-bottom: 40px;
  }
}

@media screen and (max-width: 850px) {
  .main .product-box .product-wrap .product-list-wrap .list .item {
    width: calc(100% / 3);
  }
}

@media screen and (max-width: 767px) {
  .main .product-box .product-wrap .crumbs {
    padding-bottom: 30px;
  }

  .main .product-box .product-wrap .product-list-wrap .title {
    font-size: 30px;
  }

  .main .product-box .product-wrap .product-list-wrap {
    margin-bottom: 30px;
  }
}

@media screen and (max-width: 650px) {
  .main .product-box .product-wrap .product-list-wrap .list .item {
    width: 50%;
  }
}

@media screen and (max-width: 630px) {
  .main .product-box .product-wrap .product-list-wrap .title {
    font-size: 26px;
  }
}

@media screen and (max-width: 560px) {
  .main .product-box .product-wrap .product-list-wrap .title {
    font-size: 22px;
  }
}