/** 清除内外边距 **/
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, /* structural elements 结构元素 */
dl, dt, dd, ul, ol, li, /* list elements 列表元素 */
pre, /* text formatting elements 文本格式元素 */
form, fieldset, legend, button, input, textarea, /* form elements 表单元素 */
th, td /* table elements 表格元素 */ {
    margin: 0;
    padding: 0;
}

/** 设置默认字体 **/
body,
button, input, select, textarea /* for ie */ {
    font: 12px/1.5 tahoma, arial, \5b8b\4f53, sans-serif;
    color: #464646;
    font-family: "Microsoft YaHei", "微软雅黑", "sans-serif";
}
address, cite, dfn, em, var { font-style: normal; } /* 将斜体扶正 */
code, kbd, pre, samp { font-family: courier new, courier, monospace; } /* 统一等宽字体 */
small { font-size: 12px; } /* 小于 12px 的中文很难阅读，让 small 正常化 */

/** 重置列表元素 **/
ul, ol { list-style: none; }

/** 重置文本格式元素 **/
a { text-decoration: none;color: #464646; }
a:hover { text-decoration: none; color: #368dda;}


/** 重置表单元素 **/
legend { color: #000; } /* for ie6 */
fieldset, img { border: 0; } /* img 搭车：让链接里的 img 无边框 */
button, input, select, textarea { font-size: 100%; } /* 使得表单元素在 ie 下能继承字体大小 */
/* 注：optgroup 无法扶正 */

/** 重置表格元素 **/
table { border-collapse: collapse; border-spacing: 0; }

/* 清除浮动 */
.ks-clear:after, .clear:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both;
}
.ks-clear, .clear {
    *zoom: 1;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
@font-face {
  font-family: 'iconfont';  /* project id 286896 */
  src: url('http://at.alicdn.com/t/font_i8h6jqcsuhmsfw29.eot');
  src: url('http://at.alicdn.com/t/font_i8h6jqcsuhmsfw29.eot?#iefix') format('embedded-opentype'),
  url('http://at.alicdn.com/t/font_i8h6jqcsuhmsfw29.woff') format('woff'),
  url('http://at.alicdn.com/t/font_i8h6jqcsuhmsfw29.ttf') format('truetype'),
  url('http://at.alicdn.com/t/font_i8h6jqcsuhmsfw29.svg#iconfont') format('svg');
}
.iconfont {
    font-family:"iconfont" !important;
    font-size:16px;
    font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;
    vertical-align: middle;
}
.max_min{
    display: block;
    width: 100%;
}
.min{
    display: block;
    max-width: 1200px;
    width: 100%;
    min-width: 1000px;
    margin: 0 auto;
}

#header{
    position: fixed;
    z-index: 999;
    top: 0;
    background: #242424;
    height: 50px;
    overflow: hidden;
    transition: height .5s ;
}
#header .logo{
    padding: 5px 0;
    display: block;
    width: 160px;
    height: 40px;
    background: url("https://xinshengtravel.com/sass/2105/static/img/favicon.ico") no-repeat;
    background-size: 40% auto;
    background-position: center left;
    float: left;
}
#header .nav_list a{
    display: block;
    font-size: 16px;
    line-height: 47px;
    padding: 0 20px;
    color: #aaa;
    border-bottom: 3px solid;
    border-color: transparent;
}
#header .nav_list li{
    display: block;
    padding: 0 20px;
    text-align: center;
    float: left;
    position: relative;
}
#header .nav_list li.on a{
    border-color: #c62f2f;
}
#header .nav a:hover{
    color: #FFF;
}
#header .nav_txtbox{
    display: none;
}
#header .btn{
    display: block;
    width: 100px;
    font-size: 16px;
    line-height: 50px;
    float: right;
    color: #aaa;
    text-align: center;
}
#header #mobile_nav_btn{
    display: none;
    width: 35px;
    margin-right: 20px;
    line-height: 30px;
    margin-top: 9px;
    border: 1px solid #666;
    border-radius: 5px;
    font-size: 18px;
    color: #aaa;
}
#footer{
    background: #292928;
    margin-top: -60px;
    position: relative;
    z-index: 8;
    color: #888;
}
#footer .cont_box{
    padding: 5px 0;
    max-width: 1200px;
    margin: 0 auto;
}
#footer p{
    line-height:25px;
}
#footer .cont_box a{
    color: #888;
}
#footer .cont_box a:hover{
    color: #fff;
}
#footer .cont_box span{
    padding: 0 20px;
}
#footer .cont_box img{
    height: 120px;
}
#footer .cont_box li{
    display: block;
    float: left;
    margin: 0 10px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    margin-left: 30px;
}
#footer .cont_box li .iconfont{
    font-size: 45px;
    line-height: 50px;
    color: #ccc;
}
#footer .cont_box li p{
    position: absolute;
    z-index: 10;
    bottom: 75px;
    right: 0px;
    background: #292928;
    padding: 10px;
    border-radius: 10px;
    white-space: nowrap;
    color: #fff;
    font-size: 16px;
}
#footer .cont_box li p:after{
    content:"";
    width:0px;
    height:0px;
    position:absolute;
    bottom: -20px;
    right: 10px;
    border:10px solid;
    border-color:#292928 transparent transparent transparent; /* transparent 设置边框颜色透明 */
}
#footer .cont_box li:hover{
    overflow: inherit;
}