@charset "utf-8";
/* 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 */
fieldset, lengend, button, input, textarea, /* form elements 表单元素 */
th, td { /* table elements 表格元素 */
    margin: 0;
    padding: 0;
}

input,textarea {border: 2 none; -webkit-box-shadow: none; box-shadow: none; outline: none;}

/* 设置默认字体 */
body,
button, input, select, textarea {
    font-family: "Microsoft Yahei"; color: #666; font-size: 13px;
}

h1 {font-size: 18px;}
h2 {font-size: 16px;}
h3 {font-size: 14px;}
h4, h5, h6 {font-size: 100%;}
* h1,* h2,* h3,* h4,* h5,* h6{margin: 0px;} /*覆盖bootstrape对标题加的默认外边距*/

address, cite, dfn, em, i, var {font-style: normal;} /* 斜体扶正 */

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

/* 重置文本格式元素 */
a {text-decoration: none; color: #666; word-wrap:break-word;}/*英文换行*/
a:hover {text-decoration: none; }


/* 重置表单元素 */
legend {color: #000;} /* for ie6 */
fieldset, img {border: none;} /* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button, input, select, textarea {
    font-size: 100%; /* 使表单元素在 ie 下能继承字体大小 */
}

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

/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
body {overflow-y: scroll;}

/*设置浮动*/
.fl,.pull-left {float: left;}
.fr,.pull-right {float: right;}
.pr{position: relative;}
.pa{position: absolute;}

.clear{ clear:both; height: 0; overflow: hidden;}
.clearfix:after {visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}

.box,.content,.w1200,.width-1200{ width:1300px; margin:0 auto;}
/* -- 内页布局 -- */
.page_bg { padding:20px 0 20px; background:#fff;}
.page_main { margin: 0 auto; width: 1300px;}  /*版面宽度*/
.page_content{ width:930px;} /*右边宽度*/
.page_left{ width:240px;} /*左边宽度*/
.page_full{ width:100%;}
.dis,.hide{ display:none;}

.line-clamp-1{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.line-clamp-2{
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.line-clamp-3{
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}



.adv{ height:1150px; background:url(images/20200928134140_12647102731.jpg) no-repeat center; padding-top:40px; margin:60px 0;}
.adv .title t{ font-weight:bold;}
.advcon {}
.advcon ul{ height:545px;}
.advtab{ width:1300px; font-size:0; margin:30px auto 23px auto;}
.advtab li{ display:inline-block; vertical-align:top; position:relative; width:25%; height:130px; background:#fff; cursor:pointer;}
.advtab li:nth-child(even){ background:#f2f2f2;}
.advtab li p{ margin:33px 0 0 35px; font-size:30px; color:#222222;transition:all .4s ease;}
.advtab li p em{ display:block; font-size:13px; color:#d3d3d3; text-transform:uppercase;}
.advtab li i{ position:absolute; top:0; bottom:0; margin:auto 0; right:40px; width:50px; height:50px; background:url(images/20230310134140_1703920485.png) no-repeat left top; transition:all .4s ease;}
.advtab li:nth-child(2) i{ background-position-x:-68px; width:56px;}
.advtab li:nth-child(3) i{ background-position-x:-162px;}
.advtab li:nth-child(4) i{ background-position-x:-239px;}
.advtab li:after,.advtab li:before{ content:''; display:block; position:absolute; bottom:0; left:0; height:4px; width:0; background:#222222; transition:all .4s ease;}
.advtab li:before{ right:0; left:auto; background:#d50404;}
.advtab li.on p{ color:#d50404;}
.advtab li.on i{ background-position-y:-64px;}
.advtab li.on:after{ width:38px;}
.advtab li.on:before{ width:285px;}
.advright{ width:650px; box-sizing:border-box; padding:55px 0 0 70px;}
.advpic{ width:50%; float:left; overflow:hidden;}
.adv_t{ font-size:22px; color:#666666;}
.adv_t span{ font-size:65px; color:#343434; font-weight:bold;}
.adv_t b{ display:block; font-size:35px; color:#d50404; margin-bottom:10px;}
.adv_t:after{ display:block; content:''; width:1px; height:30px; background:#cccccc; margin:30px 0 30px 3px }
.adv_c{ font-size:15px; color:#999999; line-height:40px;}
.feedback{ width:1300px; margin:30px auto 0 auto; border:1px solid #eeeeee; padding:40px 30px; background:#fff;}
.fb_t{ font-size:18px; color:#999999; margin-bottom:15px;}
.fb_t span{ display:block; font-size:24px; color:#343434; margin-bottom:8px;}
.fb_t span strong{ color:#d50404;}
.feed_lx{overflow: hidden;}
.feed_lx+.feed_lx{margin-top:18px;}
.feedback ul li{float: left;height:63px;position: relative;}
.feedback ul li+li{margin-left:18px;}
.feedback ul li span{position:absolute;top:-20px;left:0;line-height: 20px;color: #d50404;}
.feedback ul li input{width:243px;height:61px;line-height:61px;padding: 0 10px 0 12px;border:1px solid #eeeeee;outline: none;font-size: 16px;color: #333;border-radius:10px; box-sizing:border-box;}
.feedback ul li input.cur{border:1px solid #d50404;background:#c8c8c8;}

.feedback textarea{width:217px;height:61px;line-height:61px;padding: 0 10px 0 12px;border:1px solid #eee;outline: none;font-size: 16px;color: #333;border-radius:10px;}
.code{float: left;font-size: 0;position: relative;margin-left: 20px;}
.code input.authcode{width:215px;height:63px;border:1px solid #e5e5e5;padding-left: 12px;display:inline-block;vertical-align: top;border-radius: 10px;font-size: 16px;color: #333;}
.code i{width:119px;display:inline-block;vertical-align:middle;padding:7.5px 0;position: absolute;top:10px;right: 235px;}
.code img{margin-left:18px;}
.submit{color: #fff;font-size: 16px;width:204px;height:63px;line-height:63px;text-align: center;background-color: #d50404;display:inline-block;vertical-align: top;margin-left:20px;border-radius: 10px;border: 1px #d50404 solid;position: relative;}
.submit:hover{background-color: #222;border: 1px #222 solid; color:#fff;}

.feed_lx b {font-size: 20px;line-height: 40px;}

input::-webkit-input-placeholder {
  color: #dddddd;
}
input::-moz-input-placeholder {
  color: #dddddd;
}
input::-ms-input-placeholder {
  color: #dddddd;
}
textarea::-webkit-input-placeholder {
  color: #dddddd;
}
textarea::-moz-input-placeholder {
  color: #dddddd;
}
textarea::-ms-input-placeholder {
  color: #dddddd;
}
.top40{height:40px;}
.top60{height:60px;}