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;
}

/**************************************************/
/*视觉设计服务*/
.service-container {
  width: 100%;
  overflow: hidden;
  background-color: #272a2f;
}

.top-container {
  width: 100%;
  text-align: center;
  overflow: hidden;
}

.middle-container {
  width: 100%;
  text-align: center;
  overflow: hidden;
}

.bottom-container {
  width: 100%;
  text-align: center;
  overflow: hidden;
}

.main-title-row {
  /*width: 1600px;*/
  width: 100%;
  padding: 145px 0 55px 0;
  margin: 0 auto 55px auto;
  text-align: center;
  border-bottom: 1px dashed #3d4046;
}

.main-title {
  color: #ffffff;
  font-size: 46px;
  line-height: 80px;
  font-weight: lighter;
}

.main-title-text {
  color: #9fa7b4;
  font-size: 28px;
  font-weight: lighter;
}

.service-intro-row {
  color: #c0c7d2;
  font-size: 18px;
  font-weight: lighter;
  text-align: center;
  padding: 0 30px;
}

.design-intro-list {
  width: 100%;
  overflow: hidden;
  margin: 60px 0;
}

.design-intro-list-box {
  /*width: 1599px;*/
  width: 100%;
  max-width: 1599px;
  box-sizing: border-box;
  overflow: hidden;
  margin: 0 auto;
  padding: 0 30px;
}

.design-intro-item1 {
  /*width: 533px;*/
  width: 33.33%;
  height: 400px;
  float: left;
  background: url('../../img/visua-design/brand-bg.png') no-repeat;
  background-size: 100%;
  background-position: center;
}

.design-intro-item2 {
  /*width: 533px;*/
  width: 33.33%;
  height: 400px;
  float: left;
  background: url('../../img/visua-design/style-bg.png') no-repeat;
  background-size: 100%;
  background-position: center;
}

.design-intro-item3 {
  /*width: 533px;*/
  width: 33.33%;
  height: 400px;
  float: left;
  background: url('../../img/visua-design/product-bg.png') no-repeat;
  background-size: 100%;
  background-position: center;
}

.design-intro-item-text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: left;
  padding-left: 40px;
  box-sizing: border-box;
}

.design-intro-item-text > .title {
  color: #ffffff;
  font-size: 32px;
}

.design-intro-item-text > .content {
  color: #ffffff;
  font-size: 20px;
  line-height: 85px;
}

@media (max-width: 1530px) {
  .design-intro-item-text {
    height: 55%;
  }

  .design-intro-item-text > .content {
    line-height: 38px;
  }
}

.design-works-container {
  padding-bottom: 85px;
}

.content-title-row {
  color: #ffffff;
  font-size: 36px;
  line-height: 122px;
  font-weight: lighter;
  margin-top: 20px;
  text-align: center;
}

.content-intro-row {
  color: #aab0ba;
  font-size: 18px;
  font-weight: lighter;
  text-align: center;
  padding: 0 30px;
}

.works-counts-row {
  display: inline-block;
  width: 70%;
  overflow: hidden;
  margin-top: 85px;
}

.works-counts-item {
  width: 25%;
  float: left;
  /*margin: 0 115px;*/
}

.works-counts {
  color: #ffffff;
  font-size: 96px;
  font-weight: lighter;
}

.works-type {
  color: #646970;
  font-size: 18px;
}

.service-system-container {
  width: 100%;
  height: 659px;
  overflow: hidden;
  background-image: url('../../img/visua-design/service-system-bg.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.service-system-container {
  overflow: hidden;
}

.service-system-list {
  display: inline-block;
  width: 78%;
  overflow: hidden;
  margin: 60px auto 0 auto;
}

.service-system-item {
  width: 25%;
  float: left;
  /*margin: 0 115px;*/
}

.icon-box {
  display: table;
  height: 97px;
  margin: 0 auto;
}

.icon-table {
  display: table-cell;
  vertical-align: middle;
  overflow: hidden;
}

.service-system-icon {
  margin: 0 auto;
}

.title-row {
  margin-top: 50px;
  margin-bottom: 40px;
  text-align: center;
}

.title {
  color: #ffffff;
  font-size: 24px;
  font-weight: lighter;
}

.title-en {
  color: #969696;
  font-size: 14px;
  font-weight: lighter;
  line-height: 28px;
}

.service-details-list {
  color: #c0c7d2;
  font-size: 15px;
  font-weight: lighter;
  text-align: center;
}

.service-details-list div {
  line-height: 39px;
}

.design-flow-container {
  width: 100%;
  padding-top: 65px;
}

.design-flow-box {
  width: 100%;
  overflow: hidden;
}

.design-flow-img {
  margin: 108px auto 145px auto;
}

@media (max-width: 1500px) {
  .design-flow-img {
    width: 85%;
  }
}

/*底部帮助*/
.help-container {
  /*width: 1600px;*/
  width: 100%;
  max-width: 1600px;
  overflow: hidden;
  text-align: left;
  margin: 0 auto;
  padding: 0 30px 45px 30px;
}

.help-title {
  color: #c0c7d2;
  font-size: 18px;
  font-weight: lighter;
  border-bottom: 1px dashed #3d4046;
  line-height: 64px;
  margin-bottom: 10px;
}

.help-item {
}

.help-item-container {
  width: 260px;
}

.help {
  display: inline-block;
  width: 150px;
  color: #c0c7d2;
  font-size: 14px;
  font-weight: lighter;
  line-height: 44px;

  transition: all .3s ease;
  -moz-transition: all .3s ease;
  -webkit-transition: all .3s ease;
  -o-transition: all .3s ease;
}

.help-item-container:hover .help {
  color: #ffffff;
}

.help-arrow-container {
  display: inline-block;
  margin: auto;
  width: 59px;
}

.help-arrow-center-container {
  margin: auto;
  width: 19px;
  overflow: hidden;

  transition: all .3s ease;
  -moz-transition: all .3s ease;
  -webkit-transition: all .3s ease;
  -o-transition: all .3s ease;
}

.help-item-container:hover .help-arrow-center-container {
  width: 59px;
}

.help-arrow {
  margin: auto;
  float: right;
}

/*技术开发服务*/
.tech-content {
  /*width: 1410px;*/
  width: 100%;
  max-width: 1410px;
  margin: 0 auto;
  padding-bottom: 55px;
  overflow: hidden;
}

.tech-intro-list {
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  margin-top: 80px;
  text-align: center;
  padding: 0 15px;
}

.tech-intro-item {
  /*width: 470px;*/
  width: 33.3%;
  height: 242px;
  padding: 68px 0 50px 0;
  float: left;
}

.tech-intro-item.item1 {
  /*width: 470px;*/
  width: 33%;
  background-color: #c92d41;
}

.tech-intro-item.item2 {
  /*width: 470px;*/
  width: 33%;
  background-color: #4b45ae;
}

.tech-intro-item.item3 {
  /*width: 470px;*/
  width: 33%;
  background-color: #179da8;
}

.tech-icon {
  width: 100%;
  height: 61px;
}

.tech-icon img {
  margin: 0 auto;
}

.tech-icon .icon1 {
  width: 60px;
  height: 60px;
}

.tech-icon .icon2 {
  width: 68px;
  height: 60px;
}

.tech-icon .icon3 {
  width: 88px;
  height: 61px;
}

.tech-intro-title {
  color: #ffffff;
  font-size: 20px;
  font-weight: lighter;
  margin: 48px 0 30px 0;
}

.tech-intro-details {
  color: #ffffff;
  font-size: 16px;
  font-weight: lighter;
  opacity: 0.8;
  filter: alpha(opacity=80);
  padding: 0 10px;
}

.short-line {
  width: 55px;
  height: 1px;
  background-color: #ffffff;
  opacity: 0.5;
  filter: alpha(opacity=50);
  margin: 55px auto 0 auto;
}

.main-text-container {
  width: 100%;
  overflow: hidden;
  margin: 83px 0;
  padding-bottom: 15px;
  border-bottom: 1px dashed #3d4046;
}

.main-text-row {
  /*width: 100%;*/
  overflow: hidden;
  text-align: left;
  padding: 0 30px;
}

.text-title {
  color: #ffffff;
  font-size: 18px;
  font-weight: lighter;
  margin-bottom: 3px;
}

.text-title-en {
  color: #767d88;
  font-size: 14px;
  font-weight: lighter;
  margin-bottom: 15px;
}

.text-content {
  color: #c0c7d2;
  font-size: 14px;
  font-weight: lighter;
  line-height: 26px;
  margin-bottom: 70px;
}

/*项目策划服务*/
.planning-content {
  width: 100%;
  /*width: 1550px;*/
  max-width: 1550px;
  margin: 0 auto;
  /*padding-bottom: 55px;*/
  overflow: hidden;
}

.planning-intro-list {
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  margin-top: 65px;
  margin-bottom: 50px;
  text-align: center;
  padding: 0 15px;
}

.planning-intro-item {
  float: left;
}

.planning-intro-item.item1 {
  /*width: 516px;*/
  width: 33%;
  height: 366px;
  background: url("../../img/project-planning/plan-bg-icon1.png") no-repeat 100% center;
}

.planning-intro-item.item2 {
  /*width: 516px;*/
  width: 33%;
  height: 366px;;
  background: url("../../img/project-planning/plan-bg-icon2.png") no-repeat 100% center;
}

.planning-intro-item.item3 {
  /*width: 516px;*/
  width: 33%;
  height: 366px;
  background: url("../../img/project-planning/plan-bg-icon3.png") no-repeat 100% center;
}

.planning-intro-title {
  color: #ffffff;
  font-size: 32px;;
  font-weight: lighter;
  margin-top: 210px;
  margin-bottom: 32px;
}

.planning-intro-details {
  color: #ffffff;
  font-size: 18px;;
  font-weight: lighter;
}

.advantage-list {
  width: 100%;
  overflow: hidden;
  text-align: center;
  margin-top: 70px;
  margin-bottom: 75px;
}

.advantage-item {
  /*width: 515px;*/
  width: 33.2%;
  float: left;
  border-left: 1px dashed #3d4046;
}

.advantage-item:first-child {
  border-left: 0;
}

.advantage-item-icon {
  height: 101px;
}

.advantage-item-icon img {
  margin: 0 auto;
}

.advantage-title {
  color: #ffffff;
  font-size: 19px;
  font-weight: lighter;
  margin: 50px 0 29px 0;
}

.advantage-short-line {
  width: 45px;
  height: 1px;
  margin: 0 auto;
  background-color: #4b4d52;
  margin-bottom: 24px;
}

.advantage-details {
  color: #878c96;
  font-size: 16px;
  font-weight: lighter;
  padding: 0 15px;
}

.manage-container {
  width: 100%;
  height: 647px;
  overflow: hidden;
  background-image: url('../../img/project-planning/manage-bg.jpg');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin-top: 45px;
  margin-bottom: 60px;
}

.manage-content-table {
  display: table;
  width: 100%;
  height: 100%;
}

.manage-content-table-cell {
  width: 100%;
  /*height: 470px;*/
  overflow: hidden;
  /*margin: 0 auto;*/
  display: table-cell;
  vertical-align: middle;
}

.manage-content {
  /*width: 1555px;*/
  width: 100%;
  max-width: 1555px;
  height: 510px;
  overflow: hidden;
  margin: 0 auto;
}

.manage-intro-item {
  display: table;
  width: 20%;
  height: 100%;
  overflow: hidden;
  float: left;
  text-align: center;
}

.manage-intro-item-cell {
  display: table-cell;
  width: 100%;
  vertical-align: middle;
}

.manage-title {
  color: #ffffff;
  font-size: 24px;
  font-weight: lighter;
  line-height: 64px;
}

.manage-details {
  color: #9ca3ae;
  font-size: 19px;
  font-weight: lighter;
  line-height: 45px;
}

.manage-details img {
  margin: 0 auto;
}

.manage-num1, .manage-num3, .manage-num5 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  font-size: 75px;
  font-weight: lighter;
}

.manage-num2, .manage-num4 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  font-size: 75px;
  font-weight: lighter;
}

.manage-num1 {
  color: #de1f37;
}

.manage-num2 {
  color: #b32466;
}

.manage-num3 {
  color: #972884;
}

.manage-num4 {
  color: #6c2db2;
}

.manage-num5 {
  color: #4c31d5;
}

.manage-icon-box {
  display: inline-block;
  width: 36px;
  height: 17px;
}

/*营销推广服务*/
.marketing-container {
  /*width: 1410px;*/
  width: 100%;
  max-width: 1410px;
  overflow: hidden;
  margin: 0 auto;
  padding-bottom: 20px;
}

.marketing-intro-list {
  /*width: 1200px;*/
  width: 100%;
  max-width: 1200px;
  box-sizing: border-box;
  height: 428px;
  overflow: hidden;
  margin: 60px auto 0 auto;
  background-image: url("../../img/marketing/marketing-intro-bg.png");
  background-repeat: no-repeat;
  background-size: 100%;
}

.marketing-intro-item {
  /*width: 400px;*/
  width: 33.3%;
  height: 100%;
  overflow: hidden;
  float: left;
  text-align: center;
}

.marketing-intro-title {
  color: #ffffff;
  font-size: 30.5px;
  font-weight: bold;
  margin-top: 110px;
  margin-bottom: 32px;
}

.marketing-intro-line {
  width: 72px;
  height: 1px;
  background-color: #ffffff;
  margin: 0 auto;
}

.marketing-intro-details {
  color: #ffffff;
  font-size: 16px;
  font-weight: lighter;
  margin-top: 30px;
  line-height: 32px;
}