/*清除元素默认的内外边距  */

* {
  margin: 0;
  padding: 0;
}

/*让所有斜体 不倾斜*/

em,
i {
  font-style: normal;
}

/*去掉列表前面的小点*/

li {
  list-style: none;
}

/*图片没有边框   去掉图片底侧的空白缝隙*/

img {
  width: 100%;
  height: 100%;
  border: 0;
  /*ie6*/
  vertical-align: middle;
}

/*让button 按钮 变成小手*/

button {
  cursor: pointer;
}

/*取消链接的下划线*/

a {
  color: #333;
  text-decoration: none;
  font-size: 16px;
}

button,
input {
  font-family: 'Microsoft YaHei', 'Heiti SC', tahoma, arial, 'Hiragino Sans GB', \\5b8b\4f53, sans-serif;
  /*取消轮廓线 蓝色的*/
  outline: none;
  border: none;
  cursor: pointer;
}

body {
  background-color: #fff;
  font: 12px/1.5 'Microsoft YaHei', 'Heiti SC', tahoma, arial, 'Hiragino Sans GB', \\5b8b\4f53, sans-serif;
  color: black;
}

/*清除浮动*/

.clearfix:after {
  visibility: hidden;
  clear: both;
  display: block;
  content: '.';
  height: 0;
}

.clearfix {
  *zoom: 1;
}
/* 浮动阴影 */
.text-show {
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
  width: 100%;
  text-indent: 1rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0, transparent), color-stop(100%, rgba(0, 0, 0, 0.8)));
  background: -webkit-linear-gradient(top, transparent 0, rgba(0, 0, 0, 0.8) 100%);
  background: linear-gradient(to bottom, transparent 0, rgba(0, 0, 0, 0.8) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#131313', GradientType=0);
}
/* 浮动样式 */

.fl {
  float: left;
}

.fr {
  float: right;
}
/* 版心 */

.w {
  margin: 0 auto;
}

.mdr40 {
  margin-right: 40px !important;
}
.mdt10 {
  margin-top: 10px !important;
}
.mdt20 {
  margin-top: 20px !important;
}
.mdt25 {
  margin-top: 25px !important;
}
.mdt30 {
  margin-top: 30px !important;
}
.mdt35 {
  margin-top: 35px !important;
}
.mdt40 {
  margin-top: 40px !important;
}
.mdt50 {
  margin-top: 50px !important;
}
.mdt60 {
  margin-top: 60px !important;
}
.mdt80 {
  margin-top: 80px !important;
}
.mdb10 {
  margin-bottom: 10px !important;
}
.mdb20 {
  margin-bottom: 20px !important;
}
.mdb30 {
  margin-bottom: 30px !important;
}
.mdb35 {
  margin-bottom: 35px !important;
}
.mdb45 {
  margin-bottom: 45px !important;
}

/* 不许换行 */
/**
* h1,span,li  一行
* h2,         两行
* h3,         三行
* h4，h5      正常
* h6          6行
**/
h1,
h2,
h3,
h6 {
  font-weight: normal;
  font-size: 20px;
}
h1,
span,
li,
.notext,
.crumbs {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}

h2,
.notext2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  cursor: pointer;
  font-weight: normal;
}
h3,
.notext3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box !important;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  cursor: pointer;
  font-weight: normal;
}
h6,
.notext6 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box !important;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  cursor: pointer;
  font-weight: normal;
}

/* **选项** */
.shortcut .options {
  float: left;
  width: 800px;
  height: 60px;
  margin-left: 20px;
}
.shortcut .options li {
  float: left;
  margin-right: 18px;
  font-size: 18px;
  line-height: 30px;
  font-weight: 700;
}

/* 头部导航end */
/* 首页广告 */
.advertising {
  position: relative;
  margin-top: 20px;

  height: 90px;
}
.advertising img {
  width: 100%;
  height: 90px;
}

.advertising i {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 16px;
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}
.advertising span {
  position: absolute;
  left: 4px;
  bottom: 4px;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 20%;
  font-size: 14px;
}
/* 首页广告end */
/* 友情链接and版权 */
.ban_quan {
  border-top: 1px solid #ddd;
  color: #666;
}

.ban_quan p,
.ban_quan a {
  line-height: 40px;
  text-align: center;
  font-size: 14px;
  color: #333;
}
.yq_lis {
  margin-top: 20px;
}
.yq_lis .hd {
  font-size: 16px;
  border-bottom: 1px solid #ddd;
  position: relative;
  height: 36px;
  line-height: 36px;
}
.yq_lis .hd ul {
  position: absolute;
  left: 0;
  top: 0;
  height: 36px;
}
.yq_lis .hd li {
  float: left;
  cursor: pointer;
  display: inline-block;
  margin-right: 20px;
  border-bottom: 1px solid #ddd;
  height: 36px;
}

.yq_lis .hd span {
  float: right;
  font-size: 14px;
  display: block;
  padding-right: 20px;
}
.yq_lis .bd ul {
  line-height: 32px;
  padding-top: 10px;
}
.yq_lis .bd ul li {
  float: left;
}
.yq_lis .bd a {
  float: left;
  padding-right: 14px;
  display: block;
  font-size: 14px;
}

/* 分页模块 */

.backtop {
  background: url(../img/back-top.png) no-repeat;
  background-size: contain;
  position: fixed;
  bottom: 5rem;
  left: 50%;
  margin-left: 650px;
  width: 4rem;
  height: 4rem;
  overflow: hidden;
  display: none;
  z-index: 66666;
}
/* //消除google浏览器黄色框 */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  /*背景颜色*/
  box-shadow: 0 0 0 60px #eee inset;
  /*字的颜色*/
  -webkit-text-fill-color: #878787;
  outline: none;
}
/* 
* 搜索框提示颜色
*/
input::-webkit-input-placeholder {
  /* color: #fff; */
}