/* 顶图 */
.enterpriseOverviewTopImg {
  width: 100%;
  height: 942px;
  background: url("../../images/enterpriseOverview/enterpriseOverviewTopImgBg.png") no-repeat center/cover;
  position: relative;
  margin-top: 0;
}
.enterpriseOverviewTopImg img {
  display: block;
  margin: 0 auto;
  padding-top: 280px;
}
.enterpriseOverviewTopImg h3 {
  display: block;
  font-size: 58px;
  font-weight: bold;
  color: #FEFEFF;
  text-align: center;
  width: 600px;
  margin: 36px auto 50px;
}
.enterpriseOverviewTopImg p {
  display: block;
  color: #fff;
  line-height: 26px;
  text-align: left;
  width: 640px;
  margin: 0 auto;
  text-indent: 30px;
}
/* 企业发展历程 */
.enterpriseExperience {
  width: 100%;
  height: 842px;
  position: relative;
}
.enterpriseExperience h3 {
  display: block;
  width: 100%;
  height: 51px;
  font-size: 52px;
  font-weight: bold;
  color: #121928;
  position: absolute;
  top: 70px;
  text-align: center;
}
.enterpriseExperience h5 {
  display: block;
  width: 100%;
  height: 12px;
  font-size: 16px;
  font-weight: 400;
  color: #ccc;
  position: absolute;
  top: 140px;
  text-align: center;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.enterpriseExperience i.line {
  display: block;
  width: 100%;
  height: 842px;
  background: url("../../images/enterpriseOverview/enterpriseExperienceBg.png") no-repeat center/cover;
  position: absolute;
  top: 0;
  left: 0;
}
.enterpriseExperience .expTop {
  width: 100%;
  height: 502px;
  background: url("../../images/enterpriseOverview/expTopBg.png") no-repeat center/cover;
}
.enterpriseExperience .expBottom {
  width: 100%;
  height: 340px;
  background: linear-gradient(180deg, #fff 0%, #d8d8d8 100%);
}
/* 企业文化 */
.culture {
  width: 100%;
  height: 842px;
  background: url("../../images/enterpriseOverview/culture.png") no-repeat center/cover;
}
.culture>div {
  display: none;
}
/* 荣誉资质 */
.honorQualificate {
  width: 100%;
  height: 942px;
  background: url("../../images/enterpriseOverview/honorQualificateBg.png") no-repeat center/cover;
  position: relative;
}
.honorQualificate h3 {
  display: block;
  width: 100%;
  height: 51px;
  font-size: 52px;
  font-weight: bold;
  color: #121928;
  position: absolute;
  top: 70px;
  text-align: center;
}
.honorQualificate h5 {
  display: block;
  width: 100%;
  height: 12px;
  font-size: 16px;
  font-weight: 400;
  color: #ccc;
  position: absolute;
  top: 140px;
  text-align: center;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.honorBottomBg {
  width: 100%;
  height: 310px;
  background-image: linear-gradient(to top, rgba(216,216,216,1), rgba(255,0,0,0));
  position: absolute;
  bottom: 0;
}
/* 滚轮开始 */
#LoopDiv {
  padding-top: 100px;
}
.mKeBanner,.mKeBanner div{
  text-align:center;
}
/* .imageflow img{ 
  -webkit-box-shadow: 2px 2px 2px 2px hsla(0,0%,0%,0.1); 
  box-shadow: 2px 2px 2px 2px hsla(0,0%,0%,0.1); 
} */
.imageflow{
  overflow:hidden; 
  position:relative; 
  text-align:left; 
  visibility:hidden; 
  /* width:1920px;  */
  width:1600px; 
  margin:0 auto;
}
.imageflow img{
  /* max-width: 521px; */
  /* max-height: 527px; */
  border:none; 
  position:absolute; 
  top:0px; 
  visibility:hidden;
  -ms-interpolation-mode:bicubic;
}
.imageflow .loading{
  border:1px solid #ccc; 
  height:15px; 
  left:50%; 
  margin-left:-106px; 
  padding:5px; 
  position:relative; 
  visibility:visible;
  width:200px;
}
.imageflow .loading_bar{
  background:#ccc;
  height:15px;
  visibility:visible; 
  width:1%;
}
.imageflow .caption{
  font-weight:bold;
  position:relative;
  text-align:center;
  z-index:10000;
}
.imageflow .scrollbar{
  border-bottom:1px solid #b3b3b3; 
  position:relative; 
  visibility:hidden; 
  z-index:10001; height:1px;
}
.imageflow .images{
  overflow:hidden;
  white-space:nowrap;
}
/* 滚轮结束 */
/* 鼠标 */
.mouse-icon {
  position: absolute;
  left: 130px;
  bottom: 40px;
  border: 2px solid #000;
  border-radius: 16px;
  height: 40px;
  width: 24px;
  margin-left: -15px;
  display: block;
  z-index: 10;
  opacity: 1;
}
.mouse-icon .wheel {
  -webkit-animation-name: drop;
  -webkit-animation-duration: 1s;
  -webkit-animation-timing-function: linear;
  -webkit-animation-delay: 0s;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-play-state: running;
  -webkit-animation-name: drop;
          animation-name: drop;
  -webkit-animation-duration: 1s;
          animation-duration: 1s;
  -webkit-animation-timing-function: linear;
          animation-timing-function: linear;
  -webkit-animation-delay: 0s;
          animation-delay: 0s;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
  -webkit-animation-play-state: running;
          animation-play-state: running;
}
.mouse-icon .wheel {
  position: relative;
  border-radius: 10px;
  background-color: #000;
  width: 2px;
  height: 6px;
  top: 4px;
  margin-left: auto;
  margin-right: auto;
}
@-webkit-keyframes drop {
  0% {
    top: 5px;
    opacity: 0;
  }
  30% {
    top: 10px;
    opacity: 1;
  }
  100% {
    top: 25px;
    opacity: 0;
  }
}
@keyframes drop {
  0% {
    top: 5px;
    opacity: 0;
  }
  30% {
    top: 10px;
    opacity: 1;
  }
  100% {
    top: 25px;
    opacity: 0;
  }
}
.mouseText {
  position: absolute;
  left: 158px;
  bottom: 45px;
  font-size: 20px;
  color: #242424;
}
/* 技术实力 */
.technicalStrength {
  width: 100%;
  height: 842px;
  background: url("../../images/enterpriseOverview/technicalStrengthBg.png") no-repeat center/cover;
  position: relative;
}
.techLeft {
  position: absolute;
  top: 280px;
  left: 8%;
}
.techRight {
  position: absolute;
  top: 180px;
  right: 8%;
}
.techLeft h3 {
  width: 250px;
  font-size: 52px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 26px;
}
.techLeft p {
  width: 493px;
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  line-height: 48px;
  opacity: 0.7;
}
.techRight ul {
  width: 942px;
}
.techRight ul li {
  display: block;
  margin-right: -2px;
  float: left;
  width: 473px;
  height: 250px;
  cursor: pointer;
  transition: 0.5s all ease-in-out;
  background-color: rgba(0, 11, 35, 0.5);
  position: relative;
}
.techRight ul li:nth-child(1) {
  border-top: 1px solid rgba(255,255,255,0.5);
  border-left: 1px solid rgba(255,255,255,0.5);
  border-bottom: 1px solid rgba(255,255,255,0.5);
}
.techRight ul li:nth-child(2) {
  border-top: 1px solid rgba(255,255,255,0.5);
  border-left: 1px solid rgba(255,255,255,0.5);
  border-right: 1px solid rgba(255,255,255,0.5);
}
.techRight ul li:nth-child(3) {
  border-left: 1px solid rgba(255,255,255,0.5);
  border-bottom: 1px solid rgba(255,255,255,0.5);
}
.techRight ul li:nth-child(4) {
  border: 1px solid rgba(255,255,255,0.5);
  margin-top: -1px;
}
.techRight ul li:hover {
  background-color: #2F80F7;
}
.techRight ul li h2 {
  font-size: 60px;
  color: #fff;
}
.techRight ul li h2 span {
  font-size: 30px;
  padding: 0 10px;
}
.techRight ul li p i {
  font-style: normal;
  font-size: 40px;
  padding: 0 10px;
}
.techRight ul li em {
  font-style: normal;
  font-size: 30px;
  color: #fff;
}
.techRight ul li p {
  font-size: 20px;
  color: #fff;
  line-height: 45px;
}
.techRight ul li h2 {
  position: absolute;
  top: 60px;
  left: 90px;
}
.techRight ul li p {
  position: absolute;
  top: 130px;
  left: 90px;
}
.techRight ul li:nth-child(4) p {
  position: static;
}
.techRight ul li div {
  position: absolute;
  top: 40px;
  left: 90px;
}
/* 合作伙伴 */
.partners {
  width: 100%;
  height: 939px;
  background-color: #f6f6f6;
  padding-top: 190px;
  position: relative;
}
.partners h3 {
  display: block;
  width: 100%;
  height: 51px;
  font-size: 52px;
  font-weight: bold;
  color: #121928;
  position: absolute;
  top: 64px;
  text-align: center;
}
.partners h5 {
  display: block;
  width: 100%;
  height: 12px;
  font-size: 16px;
  font-weight: 400;
  color: #ccc;
  position: absolute;
  top: 130px;
  text-align: center;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.partners ul {
  display: block;
  width: 1508px;
}
.partners ul li {
  display: inline-block;
  margin: 0 7px 7px 0;
  width: 366px;
  height: 125px;
  background-color: #fff;
}
.partners ul li img {
  display: block;
  width: 322px;
  height: 96px;
  margin: 14px auto;
}
.partners>div {
  width: 1508px;
}
.partners p {
  float: right;
  cursor: pointer;
  margin-right: 20px;
}
/* 笔记本电脑 1366 */
@media (max-width: 1366px){
  .enterpriseOverviewTopImg {
    height: 670px;
  }
  .enterpriseOverviewTopImg img {
    padding-top: 175px;
  }
  .enterpriseOverviewTopImg h3 {
    font-size: 48px;
    margin: 30px auto 36px;
  }
  /* 企业发展历程 */
  .enterpriseExperience {
    height: 600px;
  }
  .enterpriseExperience h3 {
    font-size: 42px;
    top: 38px;
  }
  .enterpriseExperience h5 {
    top: 90px;
  }
  .enterpriseExperience i.line {
    height: 600px;
  }
  .enterpriseExperience .expTop {
    height: 380px;
  }
  .enterpriseExperience .expBottom {
    height: 220px;
  }
  /* 徐州廷宇电气有限公司 */
  .culture {
    height: 600px;
  }
  /* 技术实力 */
  .techLeft h3 {
    font-size: 40px;
  }
  .techRight ul li {
    width: 350px;
    height: 250px;
  }
  .techLeft p {
    font-size: 16px;
    font-weight: 400;
  }
  .techLeft {
    left: 5%;
    top: 200px;
  }
  .techRight {
    right: -13%;
    top: 50px;
  }
  .technicalStrength {
    height: 600px;
  }
  .techRight ul li h2 {
    left: 60px;
  }
  .techRight ul li p {
    left: 60px;
  }
  .techRight ul li div {
    left: 60px;
  }
  /* 合作伙伴 */
  .partners h3 {
    font-size: 40px;
  }
  .partners h5 {
    top: 115px;
  }
  .partners ul li {
    width: 294px;
    /* height: 112px; */
  }
  .partners ul li img {
    width: 100%;
    /* height: 102px;
    padding: 10px; */
  }
  .partners>div {
    width: 940px;
  }
  /* 滚轮 */
  .honorQualificate {
    height: 750px;
  }
  #LoopDiv {
      padding-top: 160px;
  }
  .imageflow {
    width: 1200px;
  }
}
/* 移动端 */
@media(max-width: 768px) {
  .enterpriseOverviewTopImg {
    width: 7.2rem;
    height: 12.8rem;
    background: url("../../images/enterpriseOverview/enterpriseOverviewTopImgBg1.jpg") no-repeat center/cover;
  }
  .enterpriseOverviewTopImg img {
    width: 100px;
    padding-top: 140px;
  }
  .enterpriseOverviewTopImg h3 {
    font-size: 26px;
    margin: 30px auto 36px;
    width: 100%;
  }
  .enterpriseOverviewTopImg p {
    width: 100%;
    padding: 0 33px;
  }
  .enterpriseExperience .expTop {
    background: url("../../images/enterpriseOverview/expTopBg1.jpg") no-repeat center/cover;
  }
  /* 企业发展历程 */
  .enterpriseExperience h3 {
    font-size: 26px;
  }
  .enterpriseExperience h5 {
    font-size: 12px;
    letter-spacing: 0px;
    top: 73px;
  }
  /* 企业文化 */
  .culture {
    width: 7.2rem;
    height: 11.84rem;
    background: url("../../images/enterpriseOverview/culture1.jpg") no-repeat center/cover;
  }
  .culture>div {
    display: block;
    position: relative;
  }
  .culture>div h3 {
    display: block;
    width: 100%;
    text-align: center;
    height: 50px;
    font-size: 26px;
    font-weight: bold;
    color: #fff;
    position: absolute;
    top: 46px;
  }
  .culture>div p {
    display: block;
    width: 100%;
    text-align: center;
    color: #ccc;
    opacity: 0.5;
    text-transform: uppercase;
    position: absolute;
    top: 81px;
    font-size: 12px;
  }
  .culture>div ul {
    padding: 0 33px;
    position: absolute;
    top: 135px;
  }
  .culture>div ul li h5{
    position: relative;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
  }
  .culture>div ul li h5::before {
    display: block;
    content: '';
    width: 3px;
    height: 3px;
    border-radius: 3px;
    color: #fff;
    opacity: 0.7;
  }
  .culture>div ul li span {
    color: #fff;  
    opacity: 0.5;
    display: block;
    margin: 10px 0 20px 0;
  }
  /* 荣誉资质 */
  .honorQualificate h3 {
    font-size: 26px;
    top: 46px;
  }
  .honorQualificate h5 {
    font-size: 12px;
    top: 81px;
    letter-spacing: 0;
  }
  .mouse-icon,.mouseText {
    display: none;
  }
  /* 技术实力 */
  #LoopDiv {
    display: none;
  }
  .techLeft,.techRight {
    position: unset;
  }
  .technicalStrength {
    background: url(../../images/enterpriseOverview/technicalStrengthBg1.jpg) no-repeat center/cover;
    width: 7.2rem;
    height: 11.84rem;
  }
  .techLeft h3 {
    font-size: 30px;
    margin-bottom: 20px;
    width: 100%;
  }
  .techLeft p {
    font-size: 14px;
    line-height: 30px;
    width: 100%;
  }
  .techLeft {
    width: 100%;
    padding: 0 33px;
    margin-top: 80px;
  }
  .techRight {
    width: 100%;
    padding: 0 10px;
    margin-top: 80px;
  }
  .techRight ul {
    width: 100%;
  }
  .techRight ul li {
    width: 50%;
    height: 127px;
  }
  .techRight ul li h2 {
    font-size: 30px;
    left: 20px;
    top: 30px;
  }
  .techRight ul li em {
    font-size: 16px;
  }
  .techRight ul li p {
    font-size: 12px;
    left: 20px;
    top: 68px;
    line-height: 17px;
  }
  .techRight ul li div {
    left: 20px;
    top: 20px;
  }
  .techRight ul li p i {
    font-size: 30px;
  }
  /* 合作伙伴 */
  .partners {
    padding-top: 150px;
  }
  .partners h3 {
    font-size: 30px;
  }
  .partners h5 {
    font-size: 12px;
    top: 104px;
  }
  .partners ul {
    width: 100%;
  }
  .partners ul li {
    width: 49%;
    margin: 0 1px 4px 0;
    height: auto;
  }
  .partners ul li img {
    margin: 0 auto;
    height: auto;
  }
  .partners>div {
    width: 100px;
  }
}