@charset "utf-8";
html, body {
  padding: 0;
  margin: 0;
  background: #fff;
}
html {
  font-size: 62.5%; /* 16px * 0.625 =10px */
}
body {
  font-size: 1.6rem; /* 还原普通文本到16px，防止页面文字整体缩小，这一行不能丢 */
}
* {
  margin: 0;
  padding: 0;
  font-family:'Microsoft YaHei',Arial, Helvetica, Verdana;
  border: 0;
  outline: medium;
  text-shadow: none;
  text-decoration: none;
}

.css{-webkit-user-select:none;-webkit-touch-callout: none}

/*文字大小及颜色配置*/
:root {
  --color-text-dark: #3D3D3D;
  --color-primary: #2C6CDA;
  --color-text-darker: #404040;
  --color-text-muted: #787878;
  --color-text-gray: #4D4D4D;
  --color-text-normal: #555555;
  --color-text-white: #ffffff;
  --color-text-lightgray: #f0f0f0;
}

/* 文字颜色工具类（基于变量，和text‑xx字号配套使用） */
.color-dark    { color: var(--color-text-dark); }
.color-primary { color: var(--color-primary); }
.color-darker  { color: var(--color-text-darker); }
.color-muted   { color: var(--color-text-muted); }
.color-gray    { color: var(--color-text-gray); }
.color-normal  { color: var(--color-text-normal); }
.color-white  { color: var(--color-text-white); }

/* 背景色工具类 */
.bg-dark    { background-color: var(--color-text-dark); }
.bg-primary { background-color: var(--color-primary); }
.bg-darker  { background-color: var(--color-text-darker); }
.bg-muted   { background-color: var(--color-text-muted); }
.bg-gray    { background-color: var(--color-text-gray); }
.bg-normal  { background-color: var(--color-text-normal); }
.bg-white  { background-color: var(--color-text-white); }
.bg-lightgray  { background-color: var(--color-text-lightgray); }

.text-50 { font-size: clamp(32px, 2.60vw, 54px);}
.text-40 { font-size: clamp(28px, 2.08vw, 44px);}
.text-36 { font-size: clamp(24px, 1.88vw, 40px);}
.text-32 { font-size: clamp(22px, 1.67vw, 36px);}
.text-26 { font-size: clamp(20px, 1.35vw, 30px);}
.text-24 { font-size: clamp(18px, 1.25vw, 28px);}
.text-20 { font-size: clamp(16px, 1.04vw, 22px);}
.text-18 { font-size: clamp(14px, 0.94vw, 20px);}
.text-16 { font-size: clamp(14px, 0.83vw, 18px);}
.text-14 { font-size: clamp(12px, 0.73vw, 16px);}



button{border:none!important;outline:0}
button,input[type=button],input[type=date],input[type=file],input[type=number],input[type=password],input[type=submit],select,textarea{cursor:pointer;-webkit-appearance:none;-webkit-tap-highlight-color:rgba(255,255,255,0)}
input[type=date]{cursor:pointer;-webkit-appearance:none}
button,input[type=button],input[type=reset],input[type=submit],input[type=text],select,textarea{-webkit-appearance:none}
input:-webkit-autofill{-webkit-box-shadow:0 0 0 100px #fff inset}

body {
  color: #333;
  font-size: 14px;
  line-height: 1.5;
  position: relative;
  -webkit-text-size-adjust: none;
  -ms-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input {
  vertical-align: middle;
}

textarea {
  resize: none;
}

hr {
  border-width: 1px;
  border-style: inset;
}

ul {
  list-style: none;
}

p {
  margin: 0;
}

a, a:link, a:active, a:visited, a:hover {
  text-decoration: none;
}

i {
  display: block;
}

i, em {
  font-style: normal;
}
html{
  height: 100%;
}
html, body {
  width: 100%;
  min-height: 100%;
}

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

.clearfix {
  zoom: 1;
}

.warpper{
  /*width:156rem;*/
  width: 75%;
  margin:0 auto;
}
.img_jz{
  display:block;
  position:relative;
  overflow:hidden;
}
.img_jz img{
  width: 100%;
  height: 100%;
  object-fit: scale-down;
}
.img_cover{
  display:flex;
  justify-content: center;
  align-items: center;
  position:relative;
  overflow:hidden;
}
.img_cover img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dH{
  overflow: hidden;
}
.inp_pla{
  color:#999 !important;
}
.rig-title-over{
  float: left;
  line-height: 60px;
  max-width: 400px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/*input placeholder 样式 */

::-webkit-input-placeholder {
  color: #999999;
}

:-moz-placeholder {
  color: #999999;
}

::-moz-placeholder {
  color: #999999;
}

:-ms-input-placeholder {
  color: #999999;
}

/*修改滚动条*/

::-webkit-scrollbar{
    width:6px;
    height:6px ;
}
::-webkit-scrollbar-track{
    box-shadow: inset 0 0 6px transparent;
    background: #f8f8f8;
    border-radius: 6px;
}
::-webkit-scrollbar-thumb{
    border-radius: 6px;
    background: #bbb;
}

/* 无内容 */
.no-goods,.no-network{
  padding-top:100px;
  overflow: hidden;
  text-align: center;
}
.no-goods img{
  display: block;
  margin:0 auto 30px;
  width:220px;
  max-height: 105px;
}
.no-network img{
  display: block;
  margin:0 auto 30px;
  width:222px;
  height: 160px;
}
.no-goods p,.no-network p{
  font-size:14px;
  color:#666666;
  line-height: 20px;
}

/* 更改layer样式 */
.layui-layer-btn{
  text-align: center !important;
  padding-bottom:28px !important;
}
.layui-layer-btn .layui-layer-btn0{
  display: block;
  margin:0 auto !important;
  border-radius: 0 !important;
  width:88px !important;
  text-align: center !important;
  height: 34px !important;
  line-height: 34px !important;
  border-color: #237ed2 !important;
  background-color: #237ed2 !important;
}
.layui-layer-btn .layui-layer-btn0:hover{
  background: #348eed !important;
  border-color: #348eed !important;
}

.iframe-video{
  width:100%;
  height: 470px;
  overflow: hidden;
  margin-bottom:30px;
}
.iframe-video .video-preview{
  position: relative;
  display: block;
  width:100%;
  height: 100%;
  font-size:0;
  text-align: center;
  cursor: pointer;
}
.iframe-video .video-preview::after{
  position: absolute;
  content: '';
  left: 0;
  top:0;
  right: 0;
  bottom:0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 1;
}
.iframe-video .video-preview::before{
  position: absolute;
  content: '';
  left: 0;
  top:0;
  right: 0;
  bottom:0;
  background: url(../images/media-icon.png) no-repeat center;
  z-index: 2;
}
.iframe-video .video-preview img{
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}
.iframe-video iframe{
  display: block;
  width:100%;
  height: 100%;
}



/*ipad menu*/
.head_right .mmenu{
  margin-right:2%;
  background:none;
}
.head_right .mmenu:hover{
  box-shadow: none;
  top:0;
}
.mmenu,.mobile_head .close{
  width: 28px;
  height: 28px;
  display:flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  margin-top:-6px;
  margin-left:15px;
}
.mmenu>div,.mobile_head .close>div{
  width: 100%;
  -webkit-transition: 350ms 0s all ease;
  -moz-transition: 350ms 0s all ease;
  -ms-transition: 350ms 0s all ease;
  -o-transition: 350ms 0s all ease;
  transition: 350ms 0s all ease;
}
.mmenu>div i,.mobile_head .close>div>i{
  background:#fff;
  display:block;
  height: 2px;
  width:100%;
  margin-top:6px;
  -webkit-transition: 350ms 0s all ease;
  -moz-transition: 350ms 0s all ease;
  -ms-transition: 350ms 0s all ease;
  -o-transition: 350ms 0s all ease;
  transition: 350ms 0s all ease;
  opacity: 1;
  position: relative;
}
.menuchange>div .i2{
  opacity: 0;
}
.menuchange>div{
  width: 40px;
}
.menuchange .i1{
  top:8px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  transform-origin: center;
}
.menuchange .i3{
  top: -8px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
  transform-origin: center;
}

.mnavbar{
  position:fixed;
  top:72px;
  left:0;
  width: 100%;
  height:calc(100% - 72px);
  background:#fff;
  z-index: 999;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  overflow-y:auto;
  display:none;
}
.mnavbar li{
  width: 100%;
  line-height: 48px;
  padding:0 4%;
  text-align: center;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border-bottom: 1px solid #e8e8e8;
}
.mnavbar li a{color: #333;}
.mnavbar li.mousein{
  background:#f7f9fa;
}