.videotext .text {
  font-size: 4em;
  margin: 0 auto;
  color: #fff;
  text-shadow: 2px 1px 2px #000;
  letter-spacing: 15px;
}
.videotext-phone {
  top: 20%;
  text-align: center;
  left: 0;
  right: 0;
}
.videotext-phone .text {
  margin: 0 auto;
  padding: 12px 0;
  color: #fff;
  text-shadow: 2px 1px 2px #000;
}
.descript .text {
  letter-spacing: 3px;
}
.descript .line {
  margin: 0 auto;
  width: 91px;
  height: 7px;
  background-color: #000;
}
.about .topbox {
  background-color: #000;
}
.box {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -1px;
  background-image: url('/limg/aboutus/banner.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.box .video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.aboutbg {
  background-image: url('/limg/aboutus/aboutbuttonbg2.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  padding: 10px 20px;
}
.aboutbg .aboutbutton {
  background-image: -webkit-gradient(linear, left top, right top, from(#0079b4), to(#0dffff));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.aboutbg:hover {
  background-image: url('/limg/aboutus/aboutbuttonbg.png');
}
.aboutbg:hover a {
  background-image: -webkit-gradient(linear, left top, right top, from(#fff), to(#fff));
}
.aboutcl .topbox {
  background-color: #000;
}
.aboutcl .topbox .toptext {
  background-image: -webkit-gradient(linear, left top, right top, from(#0079b4), to(#0dffff));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.7em;
  width: 350px;
  margin: 0 auto;
  letter-spacing: 5px;
}
.aboutcl p {
  margin: 0 0 10px 0;
}
.contactbox .topbox {
  background-color: #000;
}
.contactbox .topbox .toptext {
  background-image: -webkit-gradient(linear, left top, right top, from(#0079b4), to(#0dffff));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.7em;
  width: 200px;
  margin: 0 auto;
}
.contactbox .rounded-3 {
  border-radius: 20px !important;
}
.contactbox p {
  margin: 0 0 15px !important;
}
.contactbottom {
  background-image: url('/limg/aboutus/contact/middle.png');
  background-repeat: no-repeat;
  background-size: 1921px 506px;
  background-position: center center;
  height: 506px;
}
.contactbottom .container {
  height: 100%;
}
.contactbottom .container .row {
  height: 100%;
}
.contactbottom .companyname {
  border: 1px solid #fff;
  padding: 15px 70px;
}
.contactbottom .form-control {
  background-color: transparent !important;
  border: 1px solid #fff;
  color: #fff;
}
.contactbottomphone .lianxi {
  background-image: url('/limg/aboutus/contact/bottomrightbg.png');
  background-repeat: no-repeat;
  background-size: 964px auto;
  background-position: center center;
  height: 180px;
}
.contactbottomphone .companybox {
  height: 180px;
  background-image: linear-gradient(to right, #0dffff, #008ace);
}
.contactbottomphone .companyname {
  border: 1px solid #fff;
  padding: 10px 40px;
}
.weixin {
  position: absolute;
  top: -37%;
  left: 37%;
}
/* 修改 placeholder 文本的颜色 */
input.form-control::placeholder {
  color: #787878 !important;
}
.toast1 {
  position: fixed;
  z-index: 6000;
  left: 0;
  right: 0;
  top: 40%;
  text-align: center;
}
.toast1 span {
  display: inline-block;
  padding: 10px 20px;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
}
/*地图样式*/
.my-map {
  margin: 0 auto;
  width: 600px;
  height: 600px;
}
.my-map .icon {
  background: url(//a.amap.com/lbs-dev-yuntu/static/web/image/tools/creater/marker.png) no-repeat;
}
.my-map .icon:before {
  content: '';
}
.my-map .icon-cir {
  height: 31px;
  width: 28px;
}
.my-map .icon-cir-red {
  background-position: -11px -5px;
}
.amap-container {
  height: 100%;
}
.myinfowindow {
  width: 240px;
  min-height: 50px;
}
.myinfowindow h5 {
  color: #028AD0;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  font-size: 14px;
  font-weight: bold;
  width: 220px;
  text-overflow: ellipsis;
  word-break: break-all;
  white-space: nowrap;
  margin: 0;
}
.myinfowindow div {
  margin-top: 10px;
  min-height: 40px;
  line-height: 20px;
  font-size: 13px;
  color: #666666;
}