.main {
  position: relative;
  top: 0;
  left: 0;
  height: auto;
  width: 100%;
  min-width: 1400px;
  overflow: hidden;
  margin-top: 225px;
}

.main .main_home {
  height: auto;
  width: 100%;
}

.main .main_home h2 {
  font-size: 32px;
  letter-spacing: 1.33px;
  color: #004ca6;
  margin: 0 auto;
  text-align: center;
}

.main .main_home h1 {
  font-size: 64px;
  color: #333333;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 40px;
}

.main .main_home .category_list {
  height: auto;
  width: 100%;
  background-color: #f5f5f7;
  font-size: 0px;
  position: relative;
}

.main .main_home .category_list img {
  width: 100%;
}

.main .main_home .category_list .category_list_1 {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
}

.main .main_home .category_list .category_list_1 ul {
  height: 100%;
  width: 58%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.main .main_home .category_list .category_list_1 ul li {
  height: auto;
  width: 20%;
  display: inline-block;
  cursor: pointer;
}

.main .main_home .category_list .category_list_1 ul li .put_lo {
  height: auto;
  width: 100%;
  position: relative;
}

.main .main_home .category_list .category_list_1 ul li .put_lo img {
  width: 100%;
}

.main .main_home .category_list .category_list_1 ul li .put_lo .put_lo_1 {
  position: absolute;
  bottom: 0px;
  text-align: center;
  height: 0%;
  width: 100%;
  overflow: hidden;
  transition: all 0.5s ease-out;
  background-color: rgba(0, 0, 0, 0.5);
}

.main .main_home .category_list .category_list_1 ul li .put_lo .put_lo_1 img {
  display: inline-block;
  width: 40%;
  margin-top: 31%;
}

.main .main_home .category_list .category_list_1 ul li .put_lo .put_lo_1 p {
  font-size: 18px;
  color: #ffffff;
  line-height: 32px;
}

.main .main_home .category_list .category_list_1 ul .active .put_lo .put_lo_1 {
  height: 100%;
}

.main .main_home .product_lsit {
  height: auto;
  width: 100%;
  position: relative;
}

.main .main_home .product_lsit img {
  width: 100%;
  position: absolute;
  bottom: 0px;
  left: 0px;
  z-index: 0;
}

.main .main_home .product_lsit .list {
  height: auto;
  width: 100%;
}

.main .main_home .product_lsit .list .pct {
  height: auto;
  width: 100%;
  padding: 6% 10%;
  transition: 0.5s ease-in-out;
  display: none;
  transform: translateX(-100%);
}

.main .main_home .product_lsit .list .pct ul {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.main .main_home .product_lsit .list .pct ul li {
  height: auto;
  width: 19.7%;
  display: inline-block;
  text-align: center;
  position: relative;
  padding: 0px;
  padding-bottom: 35px;
}

.main .main_home .product_lsit .list .pct ul li img {
  width: 100%;
}

.main .main_home .product_lsit .list .pct ul li .nav_logo {
  height: auto;
  width: 100%;
  position: relative;
}

.main .main_home .product_lsit .list .pct ul li .nav_logo img {
  width: 100%;
  position: relative;
}

.main .main_home .product_lsit .list .pct ul li .nav_logo .nav_logo_b {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: 0.5s ease;
  height: 0%;
  width: 0%;
  opacity: 0;
}

.main .main_home .product_lsit .list .pct ul li .nav_logo .nav_logo_b img {
  width: 100%;
}

.main .main_home .product_lsit .list .pct ul li p {
  font-size: 22px;
  line-height: 36px;
  color: #333333;
}

.main .main_home .product_lsit .list .pct ul li span {
  font-size: 14px;
  color: #6f7071;
}

.main .main_home .product_lsit .list .pct ul li .tz {
  height: 38px;
  width: 38px;
  background-color: #004ca6;
  line-height: 38px;
  text-align: center;
  color: #ffffff;
  position: absolute;
  bottom: 0px;
  right: 0px;
  transition: 0.5s ease-in-out;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main .main_home .product_lsit .list .pct ul li .tz img {
  height: 12px;
  width: 8px;
  position: relative;
}

.main .main_home .product_lsit .list .pct ul li .ly {
  height: 24px;
  width: 15px;
  position: absolute;
  top: 15px;
  right: 15px;
  display: none;
  transition: 0.5s ease-in-out;
}

.main .main_home .product_lsit .list .pct ul li:hover {
  background-color: rgba(0, 76, 166, 0.16);
}

.main .main_home .product_lsit .list .pct ul li:hover .nav_logo .nav_logo_b {
  height: 100%;
  width: 100%;
  opacity: 1;
}

.main .main_home .product_lsit .list .pct ul li:hover .tz {
  opacity: 1;
  visibility: visible;
}

.main .main_home .product_lsit .list .pct ul .bluetooth .ly {
  display: block;
}

.main .main_home .product_lsit .list .pct .start {
  justify-content: flex-start;
}

.main .main_home .product_lsit .list .pct .ymwh {
  font-size: 45px;
  text-align: center;
  margin-top: 100px;
  color: #999999;
  letter-spacing: 6px;
}

.main .main_home .product_lsit .list .product_lsit_2 ul, .main .main_home .product_lsit .list .product_lsit_3 ul {
  justify-content: center;
}

.main .main_home .product_lsit .list .active_pct {
  display: block;
  transform: translateX(0);
}

@media screen and (max-width: 1500px) {
  .main .main_home h2 {
    font-size: 30px;
  }
  .main .main_home h1 {
    font-size: 58px;
  }
  .main {
    margin-top: 200px;
  }
  .main .main_home .category_list .category_list_1 ul li .put_lo .put_lo_1 p {
    font-size: 16px;
  }
}

@media screen and (max-width: 1400px) {
  .footer {
    width: 1400px;
  }
  .footer .footer_home {
    display: flex;
  }
  .footer .footer_home .footer_left ul {
    display: block;
  }
  .footer .footer_home .footer_left .footer_standby {
    display: none;
    text-align: center;
  }
  .footer .footer_home .footer_left {
    height: 357px;
    width: 435px;
    border-right: 1px solid #606060;
    color: #999999;
    font-size: 16px;
    line-height: 38px;
    display: inline-block;
    margin-left: 35px;
    border-bottom: none;
    padding-bottom: 0px;
    margin-bottom: 0px;
  }
  .footer .footer_home .footer_right {
    width: auto;
  }
  .footer .footer_home .footer_right ul {
    display: inline-block;
  }
  .footer .footer_home .footer_left img {
    height: auto;
    width: 180px;
    margin-bottom: 30px;
    display: inline-block;
  }
  .footer .footer_home .footer_left .footer_left_title {
    text-align: left;
  }
}

@media screen and (max-width: 1300px) {
  .footer .footer_home {
    width: 1254px;
  }
  .footer .footer_home .footer_right ul li {
    margin-left: 80px;
  }
}