.banner-police {
  background-image: url(/static/product/police/images/banner.jpg);
}
.banner-police p {
  width: 587px;
}
.police img {
  width: 100%;
  margin-bottom: 80px;
}
.placholder {
  width: 1200px;
  height: 761px;
  margin: 0 auto;
  margin-top: 28px;
  margin-bottom: 80px;
}
.placholder img {
  width: 100%;
  height: 100%;
}
.serve {
  width: 430px;
  margin: 0 auto;
  margin-top: 41px;
  font-size: 22px;
  color: #8E8E8E;
}
.datas {
  overflow: hidden;
}
.datas dd {
  width: 282px;
  margin-bottom: 85px;
  margin-left: 15px;
  float: left;
}
.datas dd h5 {
  font-size: 21px;
  color: #545555;
  line-height: 29px;
}
.datas dd h3 {
  font-size: 65px;
  color: #545555;
  line-height: 60px;
  margin-top: 18px;
}
.datas dd h3 small {
  font-size: 25px;
}
.video_iframe {
  width: 1160px;
  height: 681px;
  margin-top: 80px;
}
.electronize {
  margin-top: 40px;
  font-size: 22px;
  color: #8E8E8E;
  text-align: center;
}
.second {
  margin-bottom: 80px;
  font-size: 22px;
  color: #8E8E8E;
  text-align: center;
}
video {
  display: block;
  width: 1196px;
  height: 681px;
  margin: 80px auto 0;
}
.icon_traffic {
  background-image: url(/static/product/police/images/traffic.png);
}
.icon_face {
  background-image: url(/static/product/police/images/face.png);
}
.icon_sever {
  background-image: url(/static/product/police/images/sever.png);
}
.icon_general {
  background-image: url(/static/product/police/images/general.png);
}
@media only screen and (min-width: 960px) and (max-width: 1366px) {
  .placholder {
    width: 980px;
    height: 622px;
    margin: 0 auto;
    margin-top: 28px;
    margin-bottom: 80px;
  }
  .placholder img {
    width: 100%;
    height: 100%;
  }
  .datas dd {
    width: 230px;
    margin-left: 15px;
  }
  .datas dd h5 {
    font-size: 16px;
  }
  .datas dd h3 {
    font-size: 55px;
  }
  .datas dd h3 small {
    font-size: 16px;
  }
  video {
    width: 980px;
    height: 556px;
    margin-top: 80px;
  }
}