html {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  font-family: "Microsoft YaHei";
}

* {
  position: relative;
  margin: 0;
  padding: 0;
  border: 0;
}

img {
  display: block;
}

a {
  text-decoration: none;
}

/**************************************************/
.banner-container {
  width: 100%;
  height: 700px;
  overflow: hidden;
  background-image: url('../../img/service/banner-bg.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #272a2f;
}

@media (max-width: 1024px) {
  .banner-container {
    max-height: 590px;
  }
}

.banner-bg-img {
  margin: 0 auto;
}

.banner-content-box {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.banner-content {
  display: table;
  width: 100%;
  height: 100%;
  /*text-align: center;*/
}

.banner-content-table {
  display: table-cell;
  width: 100%;
  vertical-align: middle;
  text-align: center;
}

.banner-text-row1 {
  width: 100%;
  color: #ffffff;
  font-size: 50px;
  font-weight: lighter;
}

.banner-text-row2 {
  width: 100%;
  color: #ffffff;
  font-size: 20px;
  font-weight: lighter;
  line-height: 55px;
}

.service-list-container {
  width: 100%;
  overflow: hidden;
  border-bottom: 1px solid #313137;
}

.service-list {
  height: 100%;
  background-color: #272a2f;
  padding: 0 0 110px 0;
}

.service-item-row {
  display: inline-block;
  width: 100%;
  overflow: hidden;
  background-color: #272a2f;
  transition: background-color .3s ease;
}

.service-item-row:hover {
  background-color: #2e3237;
}

.service-item-row:hover .select-active-arrow {
  display: block;
}

.service-item-row:hover .select-arrow {
  display: none;
}

.service-item-row-box {
  /*width: 1600px;*/
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 65px 0;
  border-top: 1px dashed #34373d;
}

.service-item-row:first-child > .service-item-row-box {
  border-top: 0;
}

.service-item {
  overflow: hidden;
  width: 100%;
  text-align: center;
}

.icon-box {
  display: inline-block;
  width: 250px;
  height: 77px;
}

@media (max-width: 1060px) {
  .icon-box {
    display: inline-block;
    width: 190px;
    height: 77px;
  }
}

.service-icon {
  margin: 0 auto;
}

.service-vertical-line {
  display: inline-block;
  width: 1px;
  height: 77px;
  background-color: #484d56;
}

.service-item-title-box {
  display: inline-block;
}

.service-item-title-table {
  display: table-cell;
  height: 77px;
  vertical-align: middle;
  text-align: center;
}

.service-item-title {
  margin-left: 55px;
}

.service-item-title-row1 {
  color: #ffffff;
  font-size: 22px;
}

.service-item-title-row2 {
  color: #878e9a;
  font-size: 13px;
  margin-top:10px;
  line-height: 15px;
  text-align: left;
}

.service-horizontal-short-line {
  display: inline-block;
  width: 26px;
  height: 1px;
  background-color: #484d56;
  vertical-align: top;
  margin-top: 22px;
  margin-left: 45px;
  margin-right: 40px;
}

.service-text {
  display: inline-block;
  width: 420px;
  overflow: hidden;
  text-align: left;
}

.service-text-table {
  display: table-cell;
  height: 77px;
  /*vertical-align: middle;*/
  color: #878e9a;
  font-size: 12px;
  line-height: 30px;
  padding-top: 8px;
}

.arrow-box {
  display: inline-block;
  /*margin-left: 120px;*/
  margin-left: 7%;
}

.service-arrow {
  display: table-cell;
  height: 77px;
  vertical-align: middle;
}

.select-arrow {
  /*display: none;*/
}

.select-active-arrow {
  display: none;
}