/* css 的初始化 */

/* 指定当前css文件, 编码格式是utf-8 */
@charset "UTF-8";

/*!* 清除默认的外边距和内边距 *!*/
/*html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, img {*/
/*    margin: 0;*/
/*    padding: 0;*/
/*}*/

/*img, input, button, textarea {*/
/*    border: none;*/
/*    padding: 0;*/
/*    margin: 0;*/
/*    outline-style: none;*/
/*}*/

/*ul, ol {*/
/*    list-style: none;*/
/*}*/

/*input {*/
/*    font-family: "SimSun", "宋体";*/
/*}*/

/*select, input, textarea {*/
/*    font-size: 12px;*/
/*    margin: 0;*/
/*}*/

/*textarea {*/
/*    resize: none;*/
/*}*/

/*img {*/
/*    border: 0;*/
/*    !* 可以防止 img 下边出现缝隙问题 *!*/
/*    vertical-align: middle;*/
/*}*/

/*table {*/
/*    border-collapse: collapse;*/
/*}*/

/*body {*/
/*    !* 将整个页面的字体, 默认重置 *!*/
/*    font: 12px/18px Microsoft YaHei, Arial, Verdana, "SimSun";*/
/*    color: #666;*/
/*    background: #fff;*/
/*}*/

.about_info .clearfix::before,
.about_info .clearfix::after {
    content: "";
    display: table;
}

.about_info .clearfix::after {
    clear: both;
}

/* 兼容 IE 67 */
.about_info .clearfix {
    *zoom: 1;
}

.about_info a {
    color: #666;
    text-decoration: none;
}

.about_info h1, h2, h3, h4, h5, h6 {
    text-decoration: none;
    font-weight: normal;
    font-size: 100%;
}

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

.about_info .fl {
    float: left;
}

.about_info .fr {
    float: right;
}

@font-face {font-family: "iconfont";
    src: url('//at.alicdn.com/t/font_1457575_wc4kbab342e.eot?t=1571103794780'); /* IE9 */
    src: url('//at.alicdn.com/t/font_1457575_wc4kbab342e.eot?t=1571103794780#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('data:application/x-font-woff2;charset=utf-8;base64,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') format('woff2'),
    url('//at.alicdn.com/t/font_1457575_wc4kbab342e.woff?t=1571103794780') format('woff'),
    url('//at.alicdn.com/t/font_1457575_wc4kbab342e.ttf?t=1571103794780') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+ */
    url('//at.alicdn.com/t/font_1457575_wc4kbab342e.svg?t=1571103794780#iconfont') format('svg'); /* iOS 4.1- */
}

.about_info .iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.about_info .icon-jiantouyou:before {
    content: "\e62a";
}

.about_info .icon-jiantou-zuo:before {
    content: "\e62d";
}

.about_info .icon-zuojiantou:before {
    content: "\e601";
}

.about_info .icon-jiantou:before {
    content: "\e605";
}

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

}
.about_info .prev {
    left: -20px;
}
.about_info .next {
    right: -20px;
    transform: rotate(-180deg);
}
.about_info .container {
    width: 900px;
    margin: 0 auto;
    height: 500px;
    position: relative;
    padding: 50px;
}
.about_info .slide_wrap  {
    overflow: hidden;
    position: relative;
}
.about_info .slide_wrap ul {
    position: relative;
    left: 0px;
}
.about_info .slide_wrap::after {
    width: 100%;
    height: 1px ;
    background-color: #999;
    content: '';
    position: absolute;
    top: 48px;
    left: 0px;
}
.about_info .slide_items li{
    float: left;
    font-size: 20px;
    width: 200px;
    text-align: center;
}
.about_info .slide_items li a {
    display: block;
}
.about_info .slide_items li.on {
    color: yellow;
    border-radius: 30px;
}
.about_info .slide_items li span {
    color: #333333;
    font-size: 24px;
    display: block;
}
.about_info .slide_items li div {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 1px solid #a2a2a2; ;
    border-radius: 13px;
    padding: 2px;
    box-sizing: border-box;
    margin-top: 22px;
}
.about_info .slide_items li i{
    display: block;
    width: 10px;
    height: 10px;
    background-color: #a2a2a2;
    border-radius: 5px;

}
.about_info .slide_items li.on div {
    display: inline-block;
    width: 26px;
    height: 26px;
    background-color: #d3d3d3;
    border-radius: 13px;
    padding: 8px;
    box-sizing: border-box;
    margin-top: 16px;
}

.about_info .slide-content {
    margin-top: 100px;
}
.about_info .slide-content img{
    width: 100%;
}
.about_info .slide-content ul {
    display: none;
}
.about_info .slide-content ul.on {
    display: block;
}