/* 废物利用 1*/
s, i, em {
  font-style: normal;
  text-decoration: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

  .iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  .icon-jiantouyou:before {
    content: "\e62a";
  }
  
  .icon-jiantou-zuo:before {
    content: "\e62d";
  }
  
  .icon-zuojiantou {
    background-image: url(images/left_ico.png)
  }
  
  .icon-zuojiantou1 {
     background-image: url(images/right_ico.pngg)
  }
  




.container .button {
    position: absolute;
    cursor: pointer;
    top: 15%;
    font-size: 40px;
    color: #333;

}
.prev {
    left: -20px;
}
.next {
    right: -20px;
 
}
.container {
    width: 900px;
    margin: 0 auto;

    position: relative;
    padding: 50px;
}
.slide_wrap  {
        overflow: hidden;
    position: relative;
    width:585px;
    margin: auto;
}
.slide_wrap ul {
    position: relative;
    left: 0px;
    z-index: 9999;
}
.slide_wrap::after {
    width: 100%;
    height: 1px ;
    background-color: #999;
    content: '';
    position: absolute;
    top: 48px;
    left: 0px;
    z-index: 1;
}
.slide_items li{
    float: left;
    font-size: 20px;
    width: 112px;
 
}
.slide_items li a {
    display: block;
}
.slide_items li.on {
    color: yellow;
    border-radius: 30px;
}
.slide_items li span {
    color: #333333;
    font-size: 14px;
    display: block;
    padding-top: 13px;
}
.slide_items li div {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 1px solid #678aa8; ;
    border-radius: 23px;
    padding: 3px;
    box-sizing: border-box;
      background: #fff;
    margin-top: 35px;
}
.slide_items li i{
    display: block;
    width: 16px;
    height: 16px;
    background-color: #678aa8;
    border-radius: 20px;

}
.slide_items li.on div {
    display: inline-block;
       border: 1px solid #1d83f2; ;
    background: #fff;
   

}
.slide_items li.on i{

    background-color: #1d83f2;

}


.slide-content {
    margin-top: 60px;
}
.slide-content img{
   width: 100%;
}
.slide-content ul {
    display: none;
    text-align: center;
}
.slide-content h4 {position: relative;
    font-size: 24px;
    margin-bottom: 3%;
    padding: 0 60px;
    display: inline-block;
    text-align: center;
    line-height: 35px;
    color: #000;

}
.slide-content ul.on {
    display: block;
}
.slide-content h4:before {
    content: '';
    background: #000;
    width: 100px;
    height: 1px;
    position: absolute;
    right: -100px;
    bottom: 12px;
}
.slide-content h4:after {
    content: '';
    background: #000;
    width: 100px;
    height: 1px;
    position: absolute;
    left: -100px;
    bottom: 12px;
}


@media screen and (max-width: 1199px) {

.container {
    width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 0px;
}
    @media screen and (max-width: 767px) {
    .button {

    display: none;
}
        .container {
    width: 90%;
    margin: 0 auto;
    position: relative;
    padding: 0px;
}
        .slide-content h4 {
   
    font-size: 16px;
            padding: 0;
            
        }
        
        
 
}