body, h1, h2, h3, h4, h5, h6, p, blockquote, dl, dt, dd, ul, ol, li, pre, fieldset, legend, button,  label,ul{

  padding:0px;

  margin:0px;

  border:0px;

  font-family: 微软雅黑;
}
*{  font-family: 微软雅黑}

h1,h2,h3,h4,h5,h6{ font-size: 12px; font-weight:normal;}

img { border:0 none}

ol,ul{ list-style-type:none;}

a{ color:#000000; text-decoration:none; outline: medium none;}

.clear { 
  clear:both; 
}
.both:after {
  display: block;
  content: "";
  clear: both;
}
.fl{ float:left}

.fr{ float:right}

.commonwidth {
  width: 1200px;
  margin: 0 auto;
}
.commona {
  display: block;
  width: 100%;
  height: 100%;
}
.commonimg {
  display: block;
  width: 100%;
}
input {
  outline: none;
  border: 0;
  font-family: "微软雅黑" !important;
  background: none;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background-color: #ae0a29;
}

.header {
  width: 100%;
  height: 100%;
  position: relative;
  transition: height .5s ease 1.28s;
  -moz-transition: height .5s ease 1.28s;
  -webkit-transition: height .5s ease 1.28s;
  -o-transition: height .5s ease 1.28s;
  z-index: 99999;
}
.headerredbg {
  width: 100%;
  height: 12px;
  background-color: #a40000;
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 5;
  transition: height .5s ease 1.5s;
  -moz-transition: height .5s ease 1.5s;
  -webkit-transition: height .5s ease 1.5s;
  -o-transition: height .5s ease 1.5s;
}
.headerbg {
  width: 100%;
  height: 584px;
  background: url(/uploads/image/iyx2022/banner_n_2.jpg) no-repeat center center;
}
.headercallback,.headerheight {
  height: 90px;
}
.nav {
  width: 39.33%;
}
.nav>div {
  float: left;
  transition: all .3s ease-out 0s;
  -webkit-transition: all .3s ease-out 0s;
  -moz-transition: all .3s ease-out 0s;
  -ms-transition: all .3s ease-out 0s;
  -o-transition: all .3s ease-out 0s;
}
.nav>div:hover{
  -webkit-transform: perspective(100px) scale(1.1, 1.1);
  -moz-transform: perspective(100px) scale(1.1, 1.1);
}
.nav>div>a {
  display: block;
}
.nav>div div {
  float: right;
}
.nav:last-child >div div {
  /*width: 25%;*/
  /*margin-right: 50px;*/
}
.logo {
  width: 257px;
  background-color: #a40000;
  height: 60px;
  padding: 15px 22px;
  position: absolute;
  top: 0px;
  left: 50%;
  margin-left: -150px;
  border-bottom-right-radius: 10px;
  border-bottom-left-radius: 10px;
}
.logo>a>img {
  display: block;
  width: 100%;
}
.footer {
  width: 100%;
  height: 50px;
  text-align: center;
  background-color: #333333;
}
.footer>p,
.footer>p>a {
  font-size: 14px;
  color: #cccccc;
  line-height: 50px;
}