.banner {
	width: 100%;
}

.banner img {
	display: block;
	width: 100%;
}

.main {
	background-color: #FFFFFF;
}

.main .item1 {
  padding-top: 100px;
  padding-bottom: 92px;
}

.main .item1 h5.cn {
  font-size: 40px;
  color: #222222;
  line-height: 40px;
  font-weight: bold;
  text-align: center;
}

.main .item1 h5.en {
  font-family: 'montr';
  font-weight: 500;
  font-size: 20px;
  color: #53b141;
  line-height: 50px;
  text-align: center;
}

.main .item1 ul.icon_list {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  padding-top: 45px;
}

.main .item1 ul.icon_list li {
  width: calc(100% / 3);
  height: 348px;
  box-sizing: border-box;
  padding: 0 60px;
  padding-top: 30px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url(../images/about_i_bg1.jpg);
}

.main .item1 ul.icon_list li:nth-of-type(even) {
  background-image: url(../images/about_i_bg2.jpg);
}

.main .item1 ul.icon_list li .num {
  font-family: 'pingfang';
  font-size: 26px;
  color: #51b141;
  line-height: 86px;
  text-align: center;
}

.main .item1 ul.icon_list li h5 {
  font-size: 30px;
  font-weight: 500;
  color: #222222;
  text-align: center;
  line-height: 30px;
  padding-bottom: 50px;
  border-bottom: 1px solid #e4e4e4;
}

.main .item1 ul.icon_list li i {
  display: block;
  height: 150px;
  background-repeat: no-repeat;
  background-position: center center;
}

.main .item1 ul.icon_list li:nth-of-type(1) i {
  background-image: url(../images/about_i1.png);
}

.main .item1 ul.icon_list li:nth-of-type(2) i {
  background-image: url(../images/about_i2.png);
}

.main .item1 ul.icon_list li:nth-of-type(3) i {
  background-image: url(../images/about_i3.png);
}

.main .item1 .about {
  padding-top: 30px;
}

.main .item1 .about .pic img {
  display: block;
  width: 100%;
}

.main .item1 .about .article p {
  font-size: 16px;
  color: #666666;
  line-height: 32px;
  padding-top: 22px;
}

.main .item1 .about .article h5 {
  font-size: 16px;
  font-weight: bold;
  color: #222222;
  line-height: 32px;
  padding-top: 22px;
}

.main .item1 .about .article h5:nth-of-type(2) {
  color: #ffa229;
}

.main .item2 {
  height: 870px;
  background-image: url(../images/i_honor_bg.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  box-sizing: border-box;
  padding-top: 130px;
}

.main .item2 h5.cn {
  font-size: 40px;
  font-weight: bold;
  color: #222222;
  line-height: 40px;
  text-align: center;
}

.main .item2 h5.en {
  font-family: 'montr';
  font-size: 20px;
  font-weight: 500;
  color: #ffa229;
  line-height: 50px;
  text-align: center;
}

.main .item2 .honor {
  padding-top: 60px;
}

.main .item2 .honor .swiper-container {
  padding: 30px 0px;
}

.main .item2 .honor .swiper-slide {
  box-sizing: border-box;
  border: 6px solid #999999;
  transform: scale(0.9);
  transition: 300ms;
}

.main .item2 .honor .swiper-slide img {
  display: block;
}

.main .item2 .honor .swiper-slide-active,.swiper-slide-duplicate-active{
  transform: scale(1.2);
  border-color: #ffa229;
}

.main .item2 .honor .swiper_button {
  width: 390px;
  height: 74px;
  background-color: #ffffff;
  margin: 0 auto;
  margin-top: 80px;
  box-shadow: 0 0 15px #eeeeee;
  position: relative;
}

.main .item2 .honor .swiper_button .swiper-button-prev,
.main .item2 .honor .swiper_button .swiper-button-next {
  width: 20px;
  height: 20px;
  top: 27px;
  background-size: auto;
  background-repeat: no-repeat;
  margin: 0;
}

.main .item2 .honor .swiper_button .swiper-button-prev {
  left: 40px;
  background-image: url(../images/swiper_prev.png);
}

.main .item2 .honor .swiper_button .swiper-button-next {
  right: 40px;
  background-image: url(../images/swiper_next.png);
}

.main .item2 .honor .swiper_button .line {
  width: calc(100% - 120px);
  height: 1px;
  background-color: rgba(0,0,0,.1);
  position: absolute;
  top: calc(50% - 0.5px);
  left: calc(50% - ((100% - 120px) / 2));
}

@media screen and (max-width: 550px) {
  .main .item1 .about .article p{
    padding-top: 0;
  }

  .main .item1 .about .article{
    padding-bottom: 60px;
  }

  .main .item1 {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .main .item1 h5.cn {
    font-size: 24px;
  }

  .main .item1 h5.en {
    font-size: 18px;
    line-height: 36px;

  }

  .main .item1 ul.icon_list {
    display: none;
  }

  .main .item1 .about {
    padding-top: 10px;
  }

  .main .item2 {
    padding-top: 20px;
    padding-bottom: 70px;
    height: auto;
  }

  .main .item2 h5.cn {
    font-size: 24px;
  }

  .main .item2 h5.en {
    font-size: 18px;
    line-height: 36px;
  }

  .main .item2 .honor {
    padding-top: 20px;
  }

  .main .item2 .honor .swiper-container {
    padding: 0px 0px;
  }

  .main .item2 .honor .swiper-slide-active,
  .main .item2 .honor .swiper-slide-duplicate-active {
    transform: scale(1);
  }

  .main .item2 .honor .swiper_button {
    width: 100%;
    margin-top: 10px;
  }

}