.main-content{
  padding: 0;
  padding-top: 65px;
}
body{
  background: #000;
}
.banner {
    max-width: 1920px;
    margin: 0 auto;
    height: auto;
}

.banner img {
    width: 100%;
}

.banner .item {
    height: auto;
}

.slick-prev,
.slick-next {
    position: absolute;
    top: calc(50% - 32px);
    left: 32px;
    background: url(../images/index/banner_arrows.png) no-repeat;
    text-indent: -9999px;
    border: 0;
    height: 90px;
    width: 90px;
}

.slick-next {
    background-position: 100% 0;
    left: auto;
    right: 32px;
}
.slick-prev:hover{background-position: 0 100%;}
.slick-next:hover{background-position: 100% 100%;}

.about-sect{
  background: url(../images/index/about_bg.jpg) no-repeat center center;
  box-sizing: border-box;
  min-height: 500px;
  background-size: cover;
  max-width: 1860px;
  margin: 0 auto;
}
.about-box{
  float: right;
  width: 500px;
  min-height: 295px;
  margin-right: 90px;
  margin-top: 180px;
}
.about-box .title{
  color: #e4d8c1;
  font-size: 18px;
  font-weight: bold;
  line-height: normal;
  text-align: center;
  max-width: 140px;
  margin-bottom: 40px;
  position: relative;
}
.about-box .title:before,
.about-box .title:after{
  content: '';
  display: block;
  width: 1px;
  height: 23px;
  background: #615641;
  position: absolute;
  left: 0;
  right:0;
  top:-30px;
  margin: 0 auto;
}
.about-box .title:after{
  top: inherit;
  bottom:-30px;
}
.about-box .title span{
  font-family: "Times New Roman", Georgia, Serif;
  display: block;
  font-size: 27px;
  color: #9c8064;
  font-weight: normal;
  margin: 0;
}
.btn.about-more{
  display: block;
  text-indent: -99999px;
  width: 66px;
  height: 10px;
  background: url(../images/index/about_more.png) no-repeat;
  float: right;
  margin-top: 20px;
}
.btn.about-more:hover{
  background-position: 0 100%;
}
.news-sect{
  padding: 85px 0 10px;
  background: url(../images/index/news_bg.jpg) no-repeat 50% 50%;
  max-width: 1860px;
  background-size: cover;
  margin: 0 auto;
  position: relative;
}
.news-sect .news-title{
  display: block;
  background: url(../images/index/news_more.png) no-repeat;
  width: 120px;
  height: 120px;
  background-position: 0 0;
  margin: 0 auto;
  text-indent: -99999px;
  position: absolute;
  top:-145px;
  left:0;
  right: 0;
  z-index: 10;
}
.news-sect .news-title:hover{
  background-position: 0 100%;
}
.products-sect{
  padding: 50px 0 40px;
  background: url(../images/index/products_bg.png) no-repeat center center;
  background-size: cover;
  margin-bottom: 5px;
}
.products-sect .pro-title{
  background: url(../images/index/products_line.png) no-repeat center 40px;
  max-width: 687px;
  margin: 0 auto 70px;
  font-size: 18px;
  font-weight: bold;
  color: #e4d8c1;
  text-align: center;
  line-height: normal;
}
.products-sect .pro-title span{
  font-family: "Times New Roman", Georgia, Serif;
  font-size: 28px;
  color: #9c8064;
  display: block;
  font-weight: normal;
  margin-bottom: 20px;
}

.products-list li a {
  max-width: 321px;
  text-align: left;
}
.products-sect .btn-box{
  margin-top: 0;
  padding-top: 0;
}
.products-sect .btn-box .btn.normal{
  margin: 0 auto;
  text-align: center;
}
.products-sect .btn-box .btn.more{
  text-align: center;
}

@media screen and (max-width: 1200px) {
    .products-list li {
        width: calc(100% / 2);
    }
  }
@media screen and (max-width: 1020px){
  .about-sect{
    background-position: center right;
  }
  .about-box{
    margin-right: 0;
    text-align: center;
    margin-top: 80px;
    width: 100%;
  }
  .about-box .title{
    margin: 0 auto;
    margin-bottom: 80px;
  }
  .btn.about-more{
    float: none;
    margin: 0 auto;
    margin-top: 20px;
  }
}
@media screen and (max-width: 767px) {
  .main-content{padding-top: 25px;}
}
@media screen and (max-width: 600px) {
    .products-list li {
        width: 100%;
    }
    .slick-prev,
    .slick-next{
        opacity: 0;
    }
  }