/*全局*/
html, body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
  margin: 0;
  padding: 0;
}

* {
  -moz-user-select: none; /*火狐*/
  -webkit-user-select: none; /*webkit浏览器*/
  -ms-user-select: none; /*IE10*/
  -khtml-user-select: none; /*早期浏览器*/
  user-select: none;
  font-size: 0;
}

html, body {
  width: 100%;
  min-width: 1200px;
  overflow: auto;
  background-color: #ffffff;
}

body {
  margin: 0 auto;
  padding: 0 !important;
  background-color: #fff;
  font-family: "微软雅黑";
  font-size: 16px;
  position: relative;
}

body::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
}

ul, li {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
  font-size: 100%;
}

img {
  border: none;
  border: 0;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
  width: 100%;
  height: 100%;
}

a {
  text-decoration: none;
  outline: none;
  color: #313131;
  font-size: 16px;
}

p {
  margin: 0;
  padding: 0;
}

i, em {
  font-style: normal;
}

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

.cl, .clearfix {
  *zoom: 1;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.pdtb50 {
  padding: 50px 0;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.w1200 {
  width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}

.main {
  margin: 0 auto;
  overflow: hidden;
}

/* 通用 */
.title-1 {
  margin-bottom: 45px;
  font-size: 36px;
  color: #000000;
  text-align: center;
}

.title-1 a {
  font-size: 36px;
  color: #000000;
}

.title-2 {
  margin-bottom: 45px;
  font-size: 36px;
  color: #000000;
  text-align: center;
}

.title-2 a {
  font-size: 36px;
  color: #000000;
}

.title-2 .t2 {
  font-size: 16px;
  color: #888888;
  padding-top: 15px;
}

.title-3 {
  font-size: 36px;
  color: #333333;
  text-align: center;
  position: relative;
  padding-bottom: 20px;
}

.title-3:after {
  content: "";
  width: 50px;
  height: 6px;
  background-color: #d22127;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -25px;
  border-radius: 20px;
}