*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body{
  width: 100vw;
  height: 100vh;
  /* background: url('../img/one/bg.png') no-repeat; */
  /* background-size: 100% 100%; */
  /* background-position: auto; */
  color: #FFFFFF;
  font-family: 'siyuan';
}
@font-face {
  font-family: 'pmzd';
  src: url('../img/庞门正道标题体.TTF');
}
@font-face {
  font-family: 'siyuan';
  src: url('../img/SourceHanSansCN-Regular.ttf');
}
body::after{
  content: '';
  width: 31px;
  height: 87%;
  position: absolute;
  right: 0;
  bottom: 0;
  background: url('../img/one/right-bg.png') no-repeat;
  background-size: 100% 100%;
  background-position: auto;
}
header{
  width: 25%;
  height: 50px;
  line-height: 50px;
  position: absolute;
  left: 0;
  top: 0;
  background: url('../img/one/top.png') no-repeat;
  background-size: 100% 50%;
  background-position: bottom center;
  font-family: 'pmzd';
  font-size: 35px;
  font-weight: 400;
  white-space: nowrap;
  padding-left: 2vw;
  z-index: 2;
}
.bottom{
  position: absolute;
  width: 100%;
  height: 304px;
  left: 0;
  bottom: 0;
  z-index: 2;
  background: url('../img/one/footer.png') no-repeat;
  background-size: 100% 100%;
  background-position: auto;
}
/* 烧结车间 */
.two-page{
  width: 100%;
  height: 320px;
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0 40px;
  z-index: 4;
  white-space: nowrap;
  overflow: hidden;
}
.box-item{
  float: left;
  height: 100%;
}
/* 标题 */
.item-title{
  width: 150px;
  text-align: center;
  background: url('../img/one/title-bg.png') no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  padding: 5px 0;
  font-family: 'pmzd';
}
.item-content{
  height: 80%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.two-page .item-content ul{
  list-style: inside;
  width: 25vw;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  font-size: 14px;
}
.two-page .item-content ul li {
  width: 95%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-bottom: 5px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.5);
}
.two-page .item-content ul li span{
  display: inline-block;
  width: 30%;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}
.two-page .item-content ul li span:first-child{
  padding-left: 5px;
 text-align: left;
}
.two-page .item-content ul li span:first-child span{
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 5px;
  background: #88B8FF;
}
.table-tongfengji{
  width: 32vw;
  text-align: center;
  margin: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-collapse:collapse;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}
.table-tongfengji tbody{
  width: 100%;
}
.table-tongfengji td{
  width: 30%;
  border: 1px dashed rgba(255, 255, 255, 0.5);
  padding: 10px;
}
.table-tongfengji td span{
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 5px;
  background: #88B8FF;
  border-radius: 50%;
}
.table-tongfengji td:first-child{
  text-align: left;
}

/* 高炉 */
.three-page{
  width: 100%;
  height: 320px;
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0 40px;
  z-index: 4;
  overflow: hidden;
}
.three-page .first{
  width: 20vw;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
.three-page .first div{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.three-page .first div div {
  width: 116px;
  height: 72px;
  background: url('../img/one/three.page3.png') no-repeat ;
  background-size: 100% 100%;
  background-position: center center;
  display: flex;
  justify-content: center;
  flex-direction: column;
  color: #9F9F9F;
}
.three-page .first div div p:first-child{
  font-size: 24px;
  font-family: 'pmzd';
  color: #88B8FF;
}
.three-page .second{
  width: 25vw;
  height: 100%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.three-page .second div{
  width: 47%;
  text-align: center;
  font-size: 14px;
}
.three-page .second div video {
  width: 100%;
}
.three-page .second div p span:first-child{
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 5px;
  background: #88B8FF;
}
.three-page .fourth{
  width: 12vw;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
.three-page .fourth ul {
  width: 100%;
  height: 55%;
  list-style: none;
  display: flex;
  flex-direction: column;
  font-size: 14px;
  justify-content: space-around;
  font-family: 'siyuan';
}

/* 弹窗 */
.pop-frame{
  position: absolute;
/*  left: 200px;
  top: 300px; */
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  font-size: 12px;
  display: none;
}
.pop-frame .pop-title{
  background: url('../img/one/title-bg.png') no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  position: absolute;
  top: -20px;
  padding: 0px 10px;
}
.pop-frame .pop-content{
  width: 100%;
  height: 100%;
}
#qtjc{
  width: 199px;
  height: 135px;
  background-image: url('../img/one/pop1.png');
}
.pop-frame ul{
  list-style: none;
  width: 90%;
  padding: 10px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
}
/* 关闭按钮 */
.close-btn{
  width: 10px; 
  height: 10px;
  cursor: pointer;
  position: absolute;
  right: 16px;
  top: 10px;
}
/* 关闭按钮图片 */
.close-img{
  width: 8px;
  position: absolute;
  right: 10px;
  top: 8px;
  cursor: pointer;
}
#fj{
  width: 229px;
  height: 175px;
  background-image: url('../img/one/pop3.png');
  z-index: 2;
}
#hbjc{
  width: 199px;
  height: 112px;
  background-image: url('../img/one/pop2.png');
  z-index: 2;
}
.pop-table{
  height: 80%;
  width: 80%;
  margin: 8% auto;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
  color: rgba(255, 255, 255, 0.7);
  border-collapse: collapse;
  text-align: center;
}
.pop-table td{
  border: 1px dashed rgba(255, 255, 255, 0.5);
}
#rygl {
  width: 149px;
  height: 66px;
  background-image: url('../img/one/pop4.png');
  z-index: 2;
}
#shebei{
  width: 161px;
  height: 101px;
  background-image: url('../img/one/pop5.png');
}
#menjin{
  z-index: 2;
  width: 301px;
  height: 210px;
  background-image: url('../img/one/pop6.png');
}

#menjin .pop-table{
  width: 90%;
  border: none;
}
#menjin .pop-table thead td{
  border: none;
}
#menjin .pop-table thead{
  background: rgba(255, 255, 255, 0.302);
}
#menjin .pop-table tbody td{
  border: none;
  padding: 2px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.5);
}
#menjin .pop-table tbody tr:last-child td{
  border: none;
}
.out{
  color: #FFC000;
}
.in{
  color: #01AD01;
}
#video{
  width: 301px;
  height: 210px;
  background-image: url('../img/one/pop6.png');
  z-index: 2;
}
#video video{
  width: 90%;
  height: 90%;
  object-fit: cover;
  margin: 3% 5%;
}
#hzbj{
  width: 181px;
  height: 67px;
  background-image: url('../img/one/pop7.png');
  z-index: 2;
}
#spbj{
  width: 261px;
  height: 67px;
  background-image: url('../img/one/pop8.png');
  z-index: 2;
}
.text{
  display: flex;
  align-items: center;
  color: #FFC000;
  font-size: 16px;
  text-align: center;
  justify-content: center;
}