* {
  margin: 0;
  padding: 0;
}

.home-page {
  width: 100%;
  max-width: 1920px;
  min-width: 1000px;
  margin: 0 auto;
  background: #fff;
}

.home-page .banner {}

.home-page .banner .img {
  width: 100%;
}

.home-page .point {
  width: 85%;
  margin: 0 auto;
}

.home-page .point h3 {
  font-size: 34px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #3c404a;
  line-height: 34px;
}

.home-page .point h3 span {
  color: #4987f3;
}

.home-page .point .items {
  font-size: 0;
  margin-top: 50px;
}

.home-page .point .items .item {
  display: inline-block;
  padding: 39px;
  list-style: none;
  width: 32%;
  height: 320px;
  background: #f8f9fa;
  box-sizing: border-box;
  vertical-align: top;
}

.margin {
  margin: 0 2%;
}

.home-page .point .item .img {
  width: 82px;
  height: auto;
}

.home-page .point .item .h5 {
  margin: 30px 0 12px 0;
  font-size: 22px;
  color: #3c404a;
}

.home-page .point .item .p {
  font-size: 16px;
  color: #a9acb5;
}

.footer {
  margin-top: 80px;
  padding: 40px 0;
  height: 124px;
  background: #2c2d34;
  text-align: center;
  box-sizing: border-box;
}

.footer .main {
  margin: 0 auto;
  width: 85%;
  max-width: 85%;
  min-width: 1000px;
}

.footer .p {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  color: #ffffff50;
  line-height: 28px;
}

.footer .p a {
  color: #ffffff50;
  text-decoration: none;
}

.footer .p a:hover {
  text-decoration: underline;
}

.switch {
  display: flex;
  justify-content: space-between;
  position: absolute;
  right: 150px;
  top: 22px;
  width: 208px;
  height: 60px;
  background: #16161A;
  border-radius: 10px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #FFFFFF;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  padding: 8px;
  box-sizing: border-box;
}

.switch .home ,
.switch .product{
  width: 92px;
  height: 44px;
  border-radius: 6px;
  text-align: center;
  line-height: 44px;
  cursor: pointer;
}
.color {
  background: #2D77FF;
}
.show {
  display: none;
}
.product_img{
  width: 100%;
  height: 100%;
}