* {
  padding: 0;
  margin: 0;
  box-sizing: boder-box;
}
body {
  background-color: #f3f8fb;
}
.main {
  width: 80%;
  margin: 0 auto;
}
header {
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  right: 0;
  height: 100px;
  display: flex;
  align-items: center;
}
.headerBackgroundColor {
  background-color: #66a50e;
}
.bg-light {
  background-color: transparent !important;
}
.btn-style {
  color: #dfdfdf;
  font-size: 20px;
}
.btn-style:hover {
  color: #fff;
}
.btn:focus {
  outline: 0;
  box-shadow: none;
}
.dropdown:hover > .dropdown-menu {
  display: block;
}
.dropdown > .dropdown-toggle:active {
  pointer-events: none;
}
.dropdown-item {
  text-align: center;
}
.navbar-light .navbar-nav .nav-link {
  font-size: 20px;
  color: #dfdfdf;
}
.navbar-light .navbar-nav .nav-link:hover {
  color: #fff;
}
.dropdown-menu {
  position: relative;
  margin-top: 0px;
  left: 50%;
  transform: translateX(-50%);
}
.dropdown-menu .dropdown-item {
  padding: 10px 1.5rem;
}
.dropdown-menu::after {
  content: '';
  display: block;
  width: 0px;
  height: 0px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid #fff;
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
}
.navbar-nav {
  width: 100%;
  justify-content: space-evenly;
}
.carousel-inner {
  /*height: 710px;*/
}
.advantage {
  padding: 50px 0px;
}
.advantage .advantage-item .advantage-item-list {
  display: flex;
  justify-content: space-evenly;
}
.advantage .advantage-item .advantage-item-list li {
  list-style: none;
}
.advantage .advantage-item .advantage-item-list .item-group {
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.advantage .advantage-item .advantage-item-list .item-group p {
  letter-spacing: 2px;
}
.infoForm {
  background-image: url('../images/img/bd.png');
  background-repeat: repeat-x;
  padding: 40px 0px;
}
.infoForm .describe {
  text-align: center;
}
.infoForm .describe h4 {
  font-size: 22px;
  color: #fff;
}
.infoForm .formContent form {
  display: flex;
  justify-content: space-evenly;
}
.infoForm .formContent form .form-row {
  width: 30%;
  display: flex;
  flex-wrap: wrap;
}
.infoForm .formContent label {
  color: #fff;
}
.infoForm .formContent .form-control {
  background-color: transparent;
  color: #fff;
}
.infoForm .formContent .form-btn {
  display: flex;
  margin-right: 3%;
  justify-content: flex-end;
}
.infoForm .formContent .form-btn .btn-color {
  background-color: #dbbd7d;
  color: #fff;
}
.projectCase {
  padding: 40px 0;
}
.projectCase .projectCase-item-list {
  margin-top: 40px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  list-style: none;
}
.projectCase .projectCase-item-list a {
  width: 31%;
}
.projectCase .projectCase-item-list a:hover {
  text-decoration: none;
}
.projectCase .projectCase-item-list li:nth-child(-n+3) {
  margin-bottom: 20px;
}
.projectCase .projectCase-item-list .projectCase-item .projectCase-item-img {
  width: 100%;
  height: 100%;
}
.projectCase .projectCase-item-list .projectCase-item .projectCase-item-img img {
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
  width: 100%;
}
.projectCase .projectCase-item-list .projectCase-item .projectCase-item-info {
  height: 120px;
  padding: 20px;
  background-color: #fff;
}
.projectCase .projectCase-item-list .projectCase-item .projectCase-item-info h4 {
  font-size: 18px;
  font-weight: 600;
}
.projectCase .projectCase-item-list .projectCase-item .projectCase-item-info p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
  font-size: 14px;
  color: #666;
}
.new .new-group {
  display: flex;
  justify-content: space-evenly;
  margin-top: 30px;
}
.new .new-group .new-group-item {
  width: 30%;
  padding: 20px;
  background-color: #fff;
  cursor: pointer;
}
.new .new-group .new-group-item h4 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
  font-size: 20px;
  font-weight: 600;
  line-height: 35px;
}
.new .new-group .new-group-item p {
  font-size: 14px;
  color: #666;
  margin: 20px 0 10px 0;
}
.new .new-more {
  height: 100px;
  text-align: center;
  margin-bottom: 30px;
}
.new .new-more a {
  line-height: 100px;
  text-decoration: none;
  color: #136eb7;
  font-size: 16px;
}
.floatbtnPublic {
  position: fixed;
  right: 10px;
  top: 50%;
  margin-top: -30px;
  z-index: 999;
}
.floatbtnPublic .listbtnPublic {
  width: auto;
  min-height: 1px;
  display: flex;
  margin-bottom: 8px;
  position: relative;
}
.floatbtnPublic .listbtnPublic .Telzixun:hover ~ .floatbtnPublicBox {
  display: block;
}
.floatbtnPublic .listbtnPublic .onlinezixun:hover + .floatbtn-online {
  display: block;
}
.floatbtnPublic .listbtnPublic a {
  width: 48px;
  min-height: 1px;
  overflow: hidden;
  display: block;
  float: right;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  background-color: #66a50e !important;
  color: #ffffff;
  text-align: center;
  text-decoration: none;
  padding: 10px 0px;
  height: auto;
  position: static;
  margin-top: 0px;
  margin-left: 0;
  opacity: 1;
  border: none;
  background-image: none;
}
.floatbtnPublic .listbtnPublic a img {
  width: 24px;
  height: 24px;
  display: block;
  margin: 0 auto 6px auto;
}
.floatbtnPublic .listbtnPublic a span {
  font-size: 12px;
  line-height: 14px;
  display: block;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox {
  width: auto;
  min-height: 1px;
  display: none;
  position: absolute;
  right: 70px;
  bottom: 0px;
  top: 0px;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-bgbox {
  width: 300px;
  min-height: 1px;
  overflow: hidden;
  background-color: #ffffff;
  padding: 20px 30px 20px 30px;
  float: left;
  box-shadow: 0px 0px 24px rgba(102, 102, 102, 0.4);
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-bgbox .floatbtnPublic-boxico {
  padding: 0px;
  float: left;
  margin-right: 12px;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-bgbox .floatbtnPublic-boxico img {
  width: 40px;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-bgbox .floatbtnPublic-boxtext {
  width: auto;
  float: left;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-bgbox .floatbtnPublic-boxtext span {
  display: block;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-bgbox .floatbtnPublic-boxtext .floatbtnPublic-boxtext-t2 {
  font-size: 14px;
  font-weight: bold;
  color: #2c5db9 !important;
}
.floatbtnPublic .listbtnPublic .floatbtnPublicBox .floatbtnPublic-trianglebox {
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-left: 12px solid #ffffff;
  border-bottom: 12px solid transparent;
  float: left;
  background: none;
  position: absolute;
  right: -12px;
  top: 50%;
  margin-top: -12px;
}
.floatbtnPublic .listbtnPublic .floatbtn-online {
  width: auto;
  min-height: 1px;
  display: none;
  position: fixed;
  right: 80px;
  top: 50%;
  box-shadow: 0px 0px 24px rgba(102, 102, 102, 0.4);
}
.floatbtnPublic .listbtnPublic .floatbtn-online::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-left: 12px solid #ffffff;
  border-bottom: 12px solid transparent;
  float: left;
  background: none;
  position: absolute;
  right: -12px;
  top: 50%;
  margin-top: -12px;
}
.floatbtnPublic .listbtnPublic .floatbtn-online img {
  width: 190px;
}
.advantage .describe,
.infoForm .describe,
.new .describe,
.projectCase .describe {
  text-align: center;
}
.advantage .describe h4,
.infoForm .describe h4,
.new .describe h4,
.projectCase .describe h4 {
  font-size: 22px;
  letter-spacing: 2px;
  font-weight: 500;
}
.advantage .describe .division,
.infoForm .describe .division,
.new .describe .division,
.projectCase .describe .division {
  width: 28px;
  height: 2px;
  background-color: #b8b8b8;
  margin: 8px auto;
}
.advantage .describe p,
.infoForm .describe p,
.new .describe p,
.projectCase .describe p {
  color: #98a6c7;
  font-size: 1em;
}
.advantage .describe .division,
.infoForm .describe .division,
.projecrCase .describe .division {
  width: 28px;
  height: 2px;
  background-color: #b8b8b8;
  margin: 8px auto;
}
footer {
  height: 90px;
  background-color: #66a50e;
  display: flex;
}
footer .footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 30px;
}
footer .footer-content .footer-left {
  width: 225px;
  height: 90px;
}
footer .footer-content .footer-left img {
  width: 100%;
  height: 100%;
}
footer .footer-content .footer-right {
  margin-left: 10px;
  flex: 1;
}
footer .footer-content .footer-right .footer-right-menu ul {
  display: flex;
  justify-content: center;
  margin: 0px;
}
footer .footer-content .footer-right .footer-right-menu ul li {
  padding: 0px 10px;
  list-style: none;
  border-right: 1px solid #B7D6A3;
}
footer .footer-content .footer-right .footer-right-menu ul li a {
  text-decoration: none;
  color: #fff;
}
footer .footer-content .footer-right .footer-right-menu ul li:last-child {
  border-right: 0px;
}
footer .footer-content .footer-right .boundary {
  width: 100%;
  height: 1px;
  background-color: #B7D6A3;
  margin: 10px 0;
  -webkit-transform: scaleY(0.5);
  -moz-transform: scaleY(0.5);
  transform: scaleY(0.5);
}
footer .footer-content .footer-right .footer-right-info p {
  padding: 0px 50px;
  font-size: 12px;
  color: #d1d1d1;
  margin-bottom: 0px;
  text-align: center;
}