/* common */
.kafka-container {
  max-width: 1220px;
  margin: 0 auto;
  color: #333;
  font-size: 16px;
  line-height: 1.5;
}
.kafka-container .caption .title {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
}
.kafka-container .caption .subtitle {
  margin: 16px 12% 0;
  font-weight: bold;
  text-align: center;
}
.kafka-container .caption .subtitle.advantage {
  margin-right: auto;
  margin-left: auto;
}
.kafka-container .trial-contact {
  margin-top: 46px;
}
.kafka-container .trial-contact a {
  display: inline-block;
  height: 37px;
  line-height: 37px;
  padding: 0 30px;
  border-radius: 18.5px;
  font-size: 16px;
  background-color: #e5a414;
  color: #fff;
  font-weight: bold;
}

/* 顶部banner */
.banner,
.banner .content {
  height: 312px;
}
.banner {
  width: 100%;
  background-image: url('/img/kafka/banner_top.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto 100%;
  background-color: #ff6c0b;
}
.banner .content {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  flex-direction: column;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  justify-content: center;
  -webkit-justify-content: center;
  -moz-justify-content: center;
}
.banner .content .title,
.banner .content .subtitle {
  color: #fff;
  width: 680px;
}
.banner .content .subtitle {
  font-size: 25px;
  margin-top: 20px;
  line-height: 1.3;
}
.banner .content .title {
  font-size: 35px;
  font-weight: bold;
}
.banner .contact {
  margin-top: 31px;
}
.banner .contact .btn {
  display: inline-block;
  height: 37px;
  line-height: 37px;
  padding: 0 30px;
  border-radius: 18.5px;
  font-size: 16px;
  font-weight: bold;
}
.banner .contact .btn:hover {
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.16);
}
.banner .contact .btn.trial {
  background-color: #fff;
  color: #FF7F49;
}

/* 简介 */
.profile {
  padding: 60px 0 75px;
}
.profile-content {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.profile-content .img-box,
.profile-content .profile-tabs,
.profile-content .tools {
  border-radius: 10px;
  box-shadow: 0 2px 6px 1px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}
.profile-content .img-box,
.profile-content .img-box .img-list,
.profile-content .img-box .img-list > li.active {
  display: flex;
  justify-content: center;
  align-items: center;
}
.profile-content .img-box {
  width: 735px;
}
.profile-content .img-box .img-list > li {
  display: none;
}
.profile-content .right-box {
  width: 455px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.profile-tabs {
  padding: 34px 24px;
  flex: 1 1 auto;
  position: relative;
}
.profile-tabs .tabs-list > li {
  display: none;
}
.profile-tabs .tabs-list > li.active {
  display: block;
}
.profile-tabs .tabs-turn {
  position: absolute;
  left: 24px;
  bottom: 34px;
  display: flex;
  align-items: center;
}
.profile-tabs .tabs-turn > a {
  display: block;
  width: 36px;
  height: 36px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.profile-tabs .tabs-turn > a.next {
  margin-left: 39px;
}
.profile-tabs .tabs-turn > a.previous,
.profile-tabs .tabs-turn > a.previous.disabled:hover {
  background-image: url('/img/kafka/turn_left.png');
}
.profile-tabs .tabs-turn > a.previous:hover {
  background-image: url('/img/kafka/turn_left_active.png');
}
.profile-tabs .tabs-turn > a.next,
.profile-tabs .tabs-turn > a.next.disabled:hover {
  background-image: url('/img/kafka/turn_right.png');
}
.profile-tabs .tabs-turn > a.next:hover {
  background-image: url('/img/kafka/turn_right_active.png');
}
.profile-tabs .title {
  font-size: 28px;
  font-weight: bold;
}
.profile-tabs .detail {
  margin-top: 28px;
}
.profile-tabs .detail > p {
  font-weight: bold;
}
.profile-tabs .detail > p + p {
  margin-top: 1.5em
}
.tools {
  margin-top: 30px;
  padding: 25px 24px 19px;
}
.tools .title {
  font-weight: bold;
}
.tools .list {
  margin-top: 22px;
  padding: 0 31px;
  display: flex;
  flex-wrap: wrap;
}
.tools .list > li {
  position: relative;
  padding-bottom: 35px;
  margin-left: 35px;
  margin-top: 25px;
}
.tools .list > li:nth-child(1),
.tools .list > li:nth-child(2),
.tools .list > li:nth-child(3),
.tools .list > li:nth-child(4) {
  margin-top: 0;
}
.tools .list > li:nth-child(4n+1) {
  margin-left: 0;
}
.tools .list > li .name {
  font-weight: bold;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

/* Aiven 提供 MySQL 作为服务的优势 */
.advantage {
  background-color: #FAFAFA;
}
.advantage-box {
  padding: 67px 0;
}
.advantage-items {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.advantage-items .item {
  width: 275px;
  border-radius: 10px;
  background-color: #fff;
  box-sizing: border-box;
  padding: 34px 24px;
}
.advantage-items .item .icon {
  height: 85px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.advantage-items .item .title {
  font-size: 20px;
  font-weight: bold;
  margin-top: 24px;
}
.advantage-items .item .summary {
  margin-top: 24px;
}

/* Aiven 的客户如何使用 MySQL */
.how-use {
  padding-top: 75px;
}
.use-items {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.use-items .item {
  width: 385px;
  box-sizing: border-box;
  box-shadow: 0 2px 6px 1px rgba(0, 0, 0, 0.16);
  padding: 26px 36px 38px;
  position: relative;
  border-radius: 10px;
}
.use-items .item .logo {
  height: 51px;
  display: flex;
  align-items: center;
}
.use-items .item .words {
  margin-top: 11px;
}
.use-items .item .user {
  margin-top: 30px;
}
.use-items .item .user .name {
  font-weight: bold;
}
.use-items .item .user .post {
  margin-top: 4px;
}
.use-items .item .more {
  position: absolute;
  left: 44px;
  bottom: 26px;
}
.use-items .item .more > a {
  position: relative;
  padding-right: 20px;
}
.use-items .item .more > a:hover {
  color: #E5A414
}
.use-items .item .more > a::after {
  content: '';
  display: block;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 13px;
  height: 10px;
  background: url('/img/aiven/arrow.png') center/100% auto;
}

/* Aiven 平台的 Kafka 关键特性 */
.specific-row-gray {
  background-color: #FAFAFA;
}
.specific-row .specific-box {
  padding: 75px 0;
}
.specific-row-gray .specific-box {
  padding: 70px 0;
}
.specific-row.top-row {
  padding-top: 75px;
}
.specific-row.top-row .specific-box {
  padding-top: 0;
  margin-top: 40px;
}
.specific-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.specific-box > video {
  width: 650px;
  box-shadow: 0 3px 6px 1px rgba(0, 0, 0, 0.16);
}
.specific-box .content {
  width: 510px;
}
.specific-box .content .title {
  font-size: 28px;
  font-weight: bold;
}
.specific-box .content .items {
  margin-top: 34px;
}
.specific-box .content .items > li {
  padding-left: 31px;
  position: relative;
}
.specific-box .content .items > li > span {
  color: #E5A414;
}
.specific-box .content .items > li::before {
  content: '';
  display: block;
  position: absolute;
  width: 22px;
  height: 22px;
  background: url('/img/kafka/tick.png') center/100% 100%;
  left: 0;
  top: 1px;
}
.specific-box .content .items > li + li {
  margin-top: 18px;
}

/* 免费试用下载 */
.download {
  height: 228px;
  background-color: #e5a414;
  color: #fff;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.download .title {
  font-size: 30px;
  font-weight: bold;
}
.download .contact {
  padding-top: 19px;
}
.download .contact a {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  padding: 0 32px;
  height: 37px;
  line-height: 37px;
  text-align: center;
  border-radius: 18.5px;
  color: #e5a414;
  font-size: 16px;
  background-color: #fff;
}
.download .contact a:hover {
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.16);
}