body {
  margin: 0;
  padding: 0;
  height: auto;
  color: #000;
  font: 14px/24px Microsoft YaHei;
  background: #fff;
}
div, form, ul, ol, li, span, p, dl, dt, dd, img {
  margin: 0;
  padding: 0;
  border: 0;
}
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
  font-size: 14px;
  font-weight: normal;
}
ul, ol, li {
  list-style: none;
}
table, td, input, text, area, button {
  font-size: 14px;
  font-family: Microsoft YaHei;
}
a {
  color: #000;
  text-decoration: none;
  -webkit-transition: color 0.4s ease;
  -moz-transition: color 0.4s ease;
  -o-transition: color 0.4s ease;
  transition: color 0.4s ease;
}
a:visited {
  text-decoration: none;
}
a:hover {
  color: none;
  text-decoration: none;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
a:focus {
  outline: none;
}
*:focus {
  outline: none;
}
/* 字体相关 */
body {
  font-family: '微软雅黑', '等线', '黑体';
}
/* flex布局相关 */
.flex-wrapper {
  display: flex;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-wrapper-v-center {
  align-items: center;
}
.flex-wrapper-h-center {
  justify-content: center;
}
.flex-v-h-center {
  align-items: center;
  justify-content: center;
}
.flex-wrapper-sb {
  justify-content: space-between;
}
.flex-wrapper-dc {
  flex-direction: column;
}
.flex-wrapper-sa {
  justify-content: space-around;
}
/* 居中 */
.wrap-center {
  margin: 0 auto;
}
/* 溢出显示省略号 */
.overflow-elipsis {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
/* 行内块元素 */
.line-block-box {
  display: inline-block;
}
/* 清除浮动，父级div 定义伪类 */
.clearfix::after {
  content: '';
  display: block;
  height: 0;
  clear: both;
}
.clearfix {
  zoom: 1;
}
/* img 图片自适应 */
.img-responsive {
  display: inline-block;
  height: auto;
  max-width: 100%;
}
/* 列表盒子阴影 */
.list-box-shadow {
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(216, 228, 232, 1);
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}
/* 版心 */
.wrap-content {
  width: 1280px;
}
/* 图片和文字同一行 */
.v-a-img {
  vertical-align: middle;
}
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ellipsis-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.ellipsis-3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.ellipsis-4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.text-indext-2 {}
.text-font-12 {
  color: rgba(153, 153, 153, 1);
  font-size: 12px;
  line-height: 12px;
}
.text-font-14 {
  color: rgba(51, 51, 51, 1);
  font-size: 14px;
}
.a-hover-color:hover {
  color: #305ddb;
}