/* 字体 */
@font-face {
  font-family: Regularss;
  src: url(font/PingFangRegular.otf);
}

@font-face {
  font-family: Boldss;
  src: url(font/PingFangHeavy.otf);
}

@font-face {
  font-family: Mediumss;
  src: url(font/PingFangMedium_downcc.otf);
}

@font-face {
  font-family: Thinss;
  src: url(font/PingFangSC-thin.ttf);
}
body,
html {
  -webkit-font-smoothing: antialiased;
  /*font-family: Regularss,Source Han Sans CN,  "Microsoft YaHei" !important;*/
  font-family: Source Han Sans CN,  "Microsoft YaHei" !important;
    color: #000;
    line-height: 1.5;
    box-sizing: border-box;
    overflow-x: hidden;
}
[class^="icon-all"], [class*="icon-all"]
{
  font-family:"iconfont" !important;
  font-size:16px;
  font-style:normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
:root {
  --themeColor: #003366;
  --themeColor2: #131415;
}
*{box-sizing: border-box;margin: 0;padding: 0;}
body, button, input, select, textarea { border: 0; outline: 0;resize: none; }
h1, h2, h3, h4, h5, h6 { font-size:100%;text-align: center;font-weight: normal; }
address, caption, cite, code, dfn, em, th, var { font-style:normal; font-weight:normal; }
a { color:var(--themeColor); text-decoration:none;}
a:hover { text-decoration:none; }
p{line-height: 2;}
img { border:none;display: block;}
ol,ul,li { list-style:none; padding: 0; }
textarea::placeholder,input::placeholder{
  color: #b6b6b6;
}
table {
  border-collapse: collapse;
}

.clearfix:after {
  content: '.';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar {
  width: 0px;
  height: 10px;
  background-color: #f5f5f5;
}
/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0);
  border-radius: 10px;
  background-color: #f5f5f5;
}
/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background-color: #555;
}
input[type='button'],
input[type='submit'],
input[type='search'],
input[type='reset'] {
  -webkit-appearance: none;
}
/* chrome */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}
/* 火狐浏览器 */
input[type="number"]{
    -moz-appearance: textfield;
}
textarea {
  -webkit-appearance: none;
}
.container {
  width: 1600px;
  margin: 0 auto;
}
.container1 {
  width: 1200px;
  margin: 0 auto;
}
.container2 {
  width: 1400px;
  margin: 0 auto;
}
.margin {
  margin: 0 auto;
}
.left {
  float: left;
}
.right {
  float: right;
}
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
/* 单行文本 */
.dh_text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dh_text2 {
  display: -webkit-box;
  display: -moz-box;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal !important;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/* 3行文本 */
.dh_text3 {
  display: -webkit-box;
  display: -moz-box;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal !important;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.f12 {
  font-size: 12px;
}
.f14 {
  font-size: 14px;
}
.f16 {
  font-size: 16px;
}
.f18 {
  font-size: 18px;
}
.f20 {
  font-size: 20px;
}
.f22 {
  font-size: 22px;
}
.f24 {
  font-size: 24px;
}
.f28 {
  font-size: 28px;
}
.f30 {
  font-size: 30px;
}
.f32 {
  font-size: 32px;
}
.f34 {
  font-size: 34px;
}
.f36 {
  font-size: 36px;
}
.f40 {
  font-size: 40px;
}
.f42 {
  font-size: 42px;
}
.f50 {
  font-size: 50px;
}
.f46 {
  font-size: 46px;
}
.f48 {
  font-size: 48px;
}
.f50 {
  font-size: 50px;
}
.fb {
  font-weight: bold;
}
.fc {
  /* color: #279bef; */
  color: #02A9F1 !important;
}
i {
  font-style: normal;
}
button {
  cursor: pointer;
}
/*flex 布局*/
.wrap {
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.flex {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}
.flex.column {
  flex-direction: column;
}
.flex.j_center {
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-justify-content: center;
}
.flex.j_start {
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-justify-content: flex-start;
}
.flex.j_end {
  -ms-flex-pack: end;
  justify-content: flex-end;
  -webkit-justify-content: flex-end;
}
.flex.j_around {
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-justify-content: space-around;
}
.flex.j_between {
  -ms-flex-pack: distribute;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}
.flex.a_start {
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-align-items: flex-start;
}
.flex.a_end {
  -ms-flex-align: end;
  align-items: flex-end;
  -webkit-align-items: flex-end;
}
.flex.a_baseline {
  -ms-flex-align: baseline;
  align-items: baseline;
  -webkit-align-items: baseline;
}
.flex.a_center {
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-items: center;
}
button a{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
}
/* @media screen and (max-width:2400px) and (min-width:2000px){
  .container {
  width: 1960px;
  margin: 0 auto;
}
.container1 {
  width: 1600px;
  margin: 0 auto;
}
.container2 {
  width: 1800px;
  margin: 0 auto;
}
.f12 {
  font-size: 14px;
}
.f14 {
  font-size: 16px;
}
.f16 {
  font-size: 18px;
}
.f18 {
  font-size: 20px;
}
.f20 {
  font-size: 22px;
}
.f22 {
  font-size: 24px;
}
.f24 {
  font-size: 26px;
}
.f28 {
  font-size: 30px;
}
.f30 {
  font-size: 32px;
}
.f32 {
  font-size: 34px;
}
.f34 {
  font-size: 36px;
}
.f36 {
  font-size: 38px;
}
.f40 {
  font-size: 42px;
}
.f42 {
  font-size: 44px;
}
.f50 {
  font-size: 52px;
}
.f46 {
  font-size: 48px;
}
.f48 {
  font-size: 50px;
}
} */
@media screen and (max-width:1600px) {
  .container{
    width: 1300px;
  }
.container2 {
  width: 1300px;
  margin: 0 auto;
}
}
@media screen and (max-width:1400px) {
  .container{
    width: 1160px;
  }
  .container1{
    width: 1160px;
  }
  .container2 {
  width: 1160px;
}
  .f12 {
    font-size: 10px;
  }

  .f14 {
    font-size: 12px;
  }

  .f16 {
    font-size: 14px;
  }

  .f18 {
    font-size: 16px;
  }

  .f20 {
    font-size: 18px;
  }

  .f22 {
    font-size: 20px;
  }

  .f24 {
    font-size: 22px;
  }
    .f26 {
    font-size: 24px;
  }
    .f28 {
    font-size: 26px;
  }
    .f30 {
    font-size: 28px;
  }

  .f32 {
    font-size: 30px;
  }

  .f36 {
    font-size: 34px;
  }
  .f40 {
    font-size: 38px;
  }

  .f50 {
    font-size: 48px;
  }

  .f48 {
    font-size: 46px;
  }
}
@media screen and (max-width:1280px) {
  .container{
    width: 1080px;
  }
  .container1{
    width: 1080px;
  }
  .container2 {
  width: 1080px;
}
  .f12 {
    font-size: 10px;
  }

  .f14 {
    font-size: 12px;
  }

  .f16 {
    font-size: 14px;
  }

  .f18 {
    font-size: 16px;
  }

  .f20 {
    font-size: 18px;
  }

  .f22 {
    font-size: 20px;
  }

  .f24 {
    font-size: 22px;
  }
    .f26 {
    font-size: 24px;
  }
    .f28 {
    font-size: 26px;
  }
    .f30 {
    font-size: 28px;
  }

  .f32 {
    font-size: 30px;
  }

  .f36 {
    font-size: 34px;
  }
  .f40 {
    font-size: 38px;
  }

  .f50 {
    font-size: 48px;
  }

  .f48 {
    font-size: 46px;
  }
}
@media screen and (max-width:1100px) {
  .container{
    width: 980px;
  }
  .container1 {
    width: 980px;
    margin: 0 auto;
  }
  .container2 {
    width: 980px;
    margin: 0 auto;
  }
}
@media screen and (max-width:1024px) {
  .container{
    width: 900px;
  }
  .container1{
    width: 900px;
  }
  .f14 {
    font-size: 10px;
  }

  .f16 {
    font-size: 12px;
  }

  .f18 {
    font-size: 14px;
  }

  .f20 {
    font-size: 16px;
  }

  .f22 {
    font-size: 18px;
  }

  .f24 {
    font-size: 20px;
  }
    .f26 {
    font-size: 22px;
  }
    .f28 {
    font-size: 24px;
  }
    .f30 {
    font-size: 26px;
  }

  .f32 {
    font-size: 28px;
  }

  .f36 {
    font-size: 32px;
  }
  .f40 {
    font-size: 36px;
  }

  .f50 {
    font-size: 46px;
  }

  .f48 {
    font-size: 44px;
  }
}
@media screen and (max-width:820px) {
  .container{
    width: 90%;
  }
  .container1{
    width: 90%
  }
  .container2{
    width: 90%
  }
}