.homepage3 {
  width: 100%;
  height: 100%;
  font-size: 62.5%;
}

.homepage3 .productnav {
  width: 100%;
  height: 138px;
  display: flex;
}

.homepage3 .productnav a {
  width: 33.3333%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 1.4em;
}

.homepage3 .productnav a.active {
  /* width: 100%;
    height: 16px;
    background-color: #333;
    position: relative; */
  color: #005bac;
  /* border-bottom: 10px solid #00000026; */
}

/* .homepage3 .productnav a.active::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-width: 0px 16px 16px 16px;
    border-style: solid;
    border-color: #fff #fff transparent #fff;
  } */

.homepage3 .productnav a img {
  margin-bottom: 20px;
}

.homepage3 .productnav a.active img {
  filter: invert(28%) sepia(82%) saturate(500%) hue-rotate(180deg);
}

.homepage3 .productnav a .title {
  line-height: 30px;
  font-size: 24px;
  /* font-weight: bold; */
}

.homepage3 .productnav a .text {
  line-height: 28px;
  font-size: 14px;
  color: rgba(0, 0, 46, 0.45);
}

.homepage3 .item {
  display: none;
}

.homepage3 .item.active {
  display: block;
}

.homepage3 .itemwrap {
  height: 480px;
  background-repeat: no-repeat;
  background-position: 0% 0%;
  background-size: cover;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px;
}

.homepage3 .subnav {
  width: 72%;
  /* height: 52px; */
  display: flex;
  /* font-size: 2.0em; */
  font-size: 20px;
}

.homepage3 .subnav a {
  font-size: 20px;
  margin-right: 40px;
}

.homepage3 .subnav a.active {
  color: #005bac;
  font-weight: bold;
  border-bottom: 2px solid #005bac;
  cursor: default;
}

.homepage3 .subnav a.active2 {
  color: #005bac;
  font-weight: bold;
  border-bottom: 2px solid #005bac;
  cursor: default;
}

.homepage3 .subitemwrap {
  width: 72%;
  height: 100%;
  padding-top: 40px;
  display: none;
}

.homepage3 .subitemwrap.active {
  display: block;
}

.homepage3 .subitemwrap .item1 {
  width: 90%;
  line-height: 28px;
  display: flex;
  margin-bottom: 20px;
}

.homepage3 .subitemwrap .item1 .title {
  width: 15%;
  font-size: 16px;
  color: rgba(0, 0, 46, 0.45);
}

.homepage3 .subitemwrap .item1 .text {
  width: 85%;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.65);
}

.homepage3 .subitemwrap .item2 {
  width: 100%;
  height: 40px;
  line-height: 40px;
  display: flex;
}

.homepage3 .subitemwrap .item2 .title {
  width: 13%;
  font-size: 16px;
  color: rgba(0, 0, 46, 0.45);
}

.homepage3 .subitemwrap .item2 .text {
  width: 87%;
  font-size: 14px;
  color: rgba(0, 0, 46, 0.9);
  display: flex;
  flex-wrap: wrap;
}

.homepage3 .subitemwrap .item2 .text .tag {
  background-color: rgba(0, 170, 42, 0.05);
  padding: 8px 16px;
  margin: 0 10px 10px 0;
  display: flex;
  align-items: center;
}

.homepage3 .subitemwrap .item2 .text .tag img {
  width: 16px;
  height: 16px;
  margin-right: 8px;
}

.homepage3 .subitemwrap .colorbtn {
  position: absolute;
  width: 98px;
  height: 88px;
  margin: 16px 0 0 903px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.homepage3 .subitemwrap .colorbtn .btn {
  width: 100%;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.15);
  border-radius: 26px;
}

.homepage3 .subitemwrap .colorbtn .btn a {
  width: 26px;
  margin: 0 4px;
}

.homepage3 .subitemwrap .colorbtn a.active {
  border: 3px solid #005bac;
  border-radius: 50%;
}

@media (max-width: 1200px) {
  #homepage3 {
    display: none;
  }
}