body{
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -moz-tap-highlight-color: rgba(0, 0, 0, 0);
  -ms-tap-highlight-color: rgba(0, 0, 0, 0);
  -o-tap-highlight-color: rgba(0, 0, 0, 0);
  tap-highlight-color: rgba(0, 0, 0, 0);
}

.foot p, .tc {
  text-align: center; }

table, td {
  font-size: 16px;
  padding: 0;
  border-collapse: collapse; }

img {
  border: 0;
  vertical-align: middle; }

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

.head .fl li, .head .fr li {
  float: left;
  line-height: 25px;
  font-size: 12px; }

.ind {
  text-indent: 2em; }

a {
  color: #333; }

a:hover {
  color: #ff742c; }

:focus {
  outline: 0; }

a, area {
  blr: expression(this.onFocus=this.blur()); }

.headbg {
  width: 100%;
  min-width: 1050px;
  height: 25px;
  background: #f2f2f2; }

.head {
  width: 1004px;
  height: 25px;
  margin: 0 auto; }

.head .fl li {
  color: #666;
  margin-right: 15px; }

.head .fr li {
  color: #666;
  margin-right: 9px; }

.head li a {
  color: #666; }

.head li a:hover {
  color: #ec6941; }

.foot p, .foot p a {
  color: #444; }

.foot {
  width: 100%;
  padding: 20px 0;
  background: #fff; }

.foot p {
  font-size: 12px;
  line-height: 22px; }

.foot p span {
  margin-left: 10px;
  margin-right: 10px;
  color: #444; }

.foot p a:hover {
  color: #ec6941; }

/*# sourceMappingURL=baseZt.css.map */
.bannerbg {
  width: 100%;
  min-width: 1050px;
  height: 805px;
  background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/0.jpg) center center no-repeat; }
  .bannerbg p {
    color: #7e7a92;
    font-size: 14px;
    text-indent: 2em;
    line-height: 26px;
    width: 678px;
    margin: 0 auto;
    margin-top: 545px; }
  .bannerbg a {
    position: absolute;
    width: 165px;
    height: 55px;
    right: 0;
    bottom: 45px; }
  .bannerbg > div {
    position: relative;
    padding-top: 1px;
    width: 1000px;
    height: 885px;
    margin: 0 auto; }

/*# sourceMappingURL=index.css.map */
.head {
  width: 1000px; }

.gotop p:hover {
  opacity: .9; }

.gotop {
  /* display: none; */
  width: 40px;
  height: 190px;
  position: fixed;
  bottom: -2%;
  left: 50%;
  margin-left: 510px; }

.gotop p {
  background: #252d1d;
  height: 40px;
  width: 40px;
  opacity: .5;
  cursor: pointer; }

.main {
  min-width: 1050px;
  overflow: hidden; }
  .main .simple {
    background: #f9f5eb;
    padding: 45px 0; }
  .main .double {
    background: #f9f5eb;
    padding: 45px 0; }

.box {
  min-width: 1000px; }
  .box ul {
    width: 110%; }
    .box ul li {
      position: relative;
      width: 275px;
      height: 406px;
      background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/1.png) center no-repeat;
      float: left;
      margin-right: 44px;
      padding-left: 31px; }
      .box ul li img {
        margin-top: 81px; }

.box .p1 {
  background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/2.png) center no-repeat;
  width: 105px;
  height: 55px;
  position: absolute;
  top: 10px;
  left: 0px;
  font-size: 12px;
  margin-left: -8px;
  color: #3e505b;
  line-height: 50px; }
  .box .p1 span {
    font-style: italic;
    font-weight: 700;
    font-size: 26px;
    color: #000;
    margin-left: 25px; }

.box .p2 {
  font-size: 16px;
  color: #322a23;
  line-height: 25px;
  margin-top: 3.5px;
  height: 50px;
  overflow: hidden; }

.box .p3 {
  font-size: 14px;
  color: #322a23;
  height: 52px;
  line-height: 52px;
  text-align: center;
  width: 240px;
  margin-top: 26px; }
  .box .p3 span {
    font-style: italic;
    font-size: 32px;
    color: #000; }

.box .p4 {
  cursor: pointer;
  height: 52px;
  line-height: 52px;
  width: 240px;
  position: absolute;
  bottom: 33px;
  background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/3.png) center no-repeat; }

.box .p4:hover{
  background:url("https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/hov.png") center no-repeat;
}

.box .p4 span{
  font-size: 30px;
  color:#ffedbf; 
  float: right;
  padding-right: 35px;
}

@media screen and (max-width: 800px) {
  .iponeinfo{
    display: block!important;
  }
  html{
    font-size: 100px;
  }
  .headbg,.foot,.gotop{
    display: none;
  }
  .center,.box ul{
    width: auto;
  }
  .box ul li{
    float: none;
    width: 3.2rem;
    height: auto;
    margin: 0 auto;
    padding: 0;
    margin-top: 0.32rem;
  }
  .box ul li img{
    margin-top: 0;
    width: 100%!important;
    height: 2.13rem!important;
  }
  body>div,.box{
    min-width: auto!important;
  }
  .bannerbg > div{
    width: 100%;
    height: auto;
  }
  .main .simple,.main .double,.box ul li{
    background: none;
    padding: 0;
  }
  .main{
    background: #f9f5eb;
  }
  .box .p1{
    width: 0.5rem;
    height: 0.25rem;
    background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/7.png) center/ cover no-repeat;
    line-height: 0.25rem;
    margin: 0px; 
    left: -0.04rem;
    top: -0.05rem;
  }
  .box .p1 span{
    font-size: 0.13rem;
    color: #333;
    font-weight: 200;
    margin-left: 0.08rem;
  }
  .box .p3{
    width: auto;
    height: 0.375rem;
    line-height: 0.375rem;
    background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/5.png) left center/ cover no-repeat;
    position: absolute;
    right: -0.02rem;
    top: -0.05rem;
    margin: 0;
    text-align: right;
    padding-right: 0.2rem;
    padding-left: 0.22rem;
    font-size: 0.1rem;
  }
  .box .p3 span{
    font-size: 0.24rem;
  }
  .box .p2{
    color: #000;
    font-size: 0.19rem;
    position: relative;
    height: auto;
    line-height: 0.33rem;
    padding-left: 0.12rem;
    margin: 0;
    margin-top: 0.08rem;
    width: 2rem;
    max-height: 0.66rem;
    /*overflow: visible;*/

  }
  .box .p2:before{
    content: '';
    position: absolute;
    left: 0;
    width: 0.05rem;
    height: 100%;
    background: #f7d9ab;
    border-radius: 0.025rem;
  }
  .box .p4{
    height: 0.335rem;
    width: 1.1rem;
    background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/6.png) center/ cover no-repeat!important;
    right: 0;
    top: 2.21rem;
  }
  .box .p4:hover{
    opacity: .9;
  }
  .box .p4 span{
    display: none;
  }

  .bannerbg p{
    width: 3.1rem;
    margin-top: 2.65rem;
    height: 1rem;
    overflow: hidden;
    font-size: 0.14rem;
    line-height: 0.26rem;
  }
  .bannerbg{
    background: url(https://r1.visitbeijing.com.cn/topic/site/2018/S/huaxue_shengdian/images/0.png) center/ cover no-repeat; 
    width: 100%;
    height: 5.15rem;
  }
}