.wrap {
  width: 1190px;
  margin: 0 auto;
}

/* menu */
.menu-bar {
  display: flex;
  padding: 0 155px;
  background-color: rgba(0, 0, 0, 0.2);
  position: fixed;
  align-items: center;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99;
}
.menu-bar.active {
  background-color: #fff;
  border-bottom: 1px solid #dcdcdc;
}
.logo i {
  color: #fff;
  font-size: 32px;
}
.menu-bar.active .logo i {
  color: #2a82e4;
}
.menu {
  flex: 1;
  height: 80px;
  line-height: 80px;
  display: flex;
}
.menu-bar.active .menu a {
  color: #333;
}
.menu a {
  display: block;
  flex: 1;
  text-align: center;
  color: #fff;
}
.topsearch {
  padding: 10px 0 6px 0;
  border-radius: 4px;
  overflow: hidden;
}
.topsearch .ui-row {
  align-items: center;
}
.topsearch .ui-col-8 {
  color: #999;
}
.topsearch .ui-col-8 a {
  margin: 0 6px;
}
.topsearch form {
  margin: 0;
}
.topsearch form .ui-form-group {
  margin: 0;
}
.topsearch form .ui-form-group .ui-form-ip {
  font-size: 15px;
}
.topsearch form .ui-form-group .ui-form-ip::-webkit-input-placeholder {
  font-size: 15px !important;
}
.topsearch form .ui-form-group .ui-form-ip::-moz-placeholder {
  font-size: 15px !important;
}
.topsearch form .ui-form-group .ui-form-ip::-ms-input-placeholder {
  font-size: 15px !important;
}
.topsearch form .ui-form-group .ui-form-ip::-ms-input-placeholder {
  font-size: 15px !important;
}
.topsearch form .ui-form-group .ui-form-ip::placeholder {
  font-size: 15px !important;
}
.topsearch form .ui-form-group .ui-form-ip:focus {
  border-color: #ced4da;
  box-shadow: none;
}
.topsearch form .ui-form-group .after {
  background: #0e77ea;
  border-color: #0e77ea;
  color: #fff;
  min-width: 60px;
}
.topsearch form .ui-form-group select {
  max-width: 100px;
  border-radius: 4px 0 0 4px;
  margin-right: -1px;
}
.topsearch form .ui-form-group input {
  border-radius: 0;
  border-right: 0;
}
.right-icon {
  width: 160px;
  display: flex;
}
.right-icon span {
  display: block;
  flex: 1;
  justify-content: right;
}
.right-icon i {
  font-size: 24px;
  color: #fff;
}
.menu-bar.active .right-icon i {
  color: #333;
}

/* footer */

.foot-email {
  border-top: 1px solid #dcdcdc;
  text-align: center;
  padding: 60px 0;
}
.foot-email .email-box {
  border: 1px solid #2a82e4;
  width: 500px;
  margin: 30px auto 0;
  text-align: left;
  display: flex;
}
.foot-email .email-box input {
  border: none;
  display: block;
  height: 44px;
  line-height: 44px;
  flex: 1;
  padding: 0 10px;
}
.foot-email .email-box button {
  background: #2a82e4 url(../images/emial_icon.png) no-repeat center;
  background-size: 22px;
  border: none;
  width: 44px;
  height: 44px;
}
.foot-link {
  border-top: 1px solid #dcdcdc;
  border-bottom: 1px solid #dcdcdc;
  padding: 60px 0;
}
.foot-link .wrap {
  display: flex;
  justify-content: space-between;
}
.foot-link .contact {
  flex: 2;
  margin-right: 40px;
}
.foot-link .contact p {
  font-size: 12px;
  width: 300px;
  line-height: 24px;
}
.foot-link .link-item {
  flex: 1;
}
.foot-link .link-item li {
  font-size: 12px;
  line-height: 24px;
  list-style: none;
}
.foot-link .link-item h3 {
  margin-bottom: 16px;
}
.foot-link .logo-gray {
  margin-bottom: 20px;
}
.foot-link .con-list li {
  list-style: none;
  font-size: 14px;
}
.foot-link .logo-gray i {
  color: #999;
  font-size: 32px;
}
.foot-copyright {
  text-align: center;
  line-height: 40px;
  font-size: 12px;
}

h2.pc-title {
  text-align: center;
  background-color: #f0f0f0;
  font-size: 28px;
  line-height: 80px;
}

.tabs {
  text-align: center;
  border-bottom: 1px solid #dcdcdc;
}
.tabs a {
  display: inline-block;
  line-height: 60px;
  padding: 0 20px;
  font-size: 18px;
  border-bottom: 2px solid transparent;
  cursor: pointer;
}
.tabs a.current {
  color: #2a82e4;
  border-color: #2a82e4;
}

.gray-container {
  background-color: #f0f0f0;
  padding-bottom: 40px;
}
.back {
  text-align: center;
  clear: both;
}
.back span {
  cursor: pointer;
  color: #2a82e4;
  border: 1px solid #2a82e4;
  padding: 0 20px;
  display: inline-block;
  line-height: 32px;
  border-radius: 16px;
}

.pr-item + .pr-item {
  /* background: #f0f0f0; */
  border-top: 1px solid #dedede;
}
.pr-item:nth-child(2n) {
  /* background: #f0f0f0; */
}
.pr-item .wrap {
  display: flex;
  padding: 30px 0;
  width: 980px;
  align-items: center;
  /* border-bottom: 1px solid #dcdcdc; */
}
.pr-item .wrap .left-img {
  width: 320px;
}
.pr-item .wrap .left-img img {
  display: block;
  max-width: 100%;
}
.pr-item .wrap .right-instr {
  flex: 1;
  margin-left: 60px;
}
.pr-item .right-instr .ri-title {
  font-size: 32px;
  margin-bottom: 16px;
}
.pr-item .right-instr .ri-sub-title {
  color: #2a82e4;
}
.attr-list {
  margin: 20px 0;
  display: flex;
  flex-flow: row wrap;
}
.attr-list p {
  width: 50%;
  display: block;
  line-height: 32px;
}
.more-btn,
.more-btn:hover {
  background-color: #ff5733;
  color: #fff;
  border: none;
  line-height: 60px;
  width: 240px;
  font-size: 24px;
  border-radius: 32px;
  margin-top: 20px;
  display: inline-block;
  text-align: center;
}
.pr-item .right-instr .ri-desc {
  font-size: 14px;
  line-height: 32px;
}
.pr-item .right-instr .ri-desc p {
  margin: 8px 0;
}
.pl-even {
  background-color: #f0f0f0;
}
.proshow_content img {
  width: 100%;
  display: block;
}

.mobile-video {
  background-color: #f2f2f2;
  padding: 60px 0;
}
.mobile-video .mv-wrap {
  display: flex;
}
.mobile-video .mv-wrap .mobile {
  width: 420px;
  height: 600px;
  margin-right: 60px;
  background: url(../images/video_mobile.png) no-repeat center;
  background-size: contain;
}
.mobile-video .mv-wrap .instro {
  width: 400px;
  padding: 30px 0;
}
.mobile-video .mv-wrap .instro h2 {
  font-size: 32px;
  margin-bottom: 30px;
}
.mobile-video .mv-wrap .instro h3 {
  margin-bottom: 10px;
}
.mobile-video .mv-wrap .instro p {
  margin-bottom: 30px;
}
.mobile-video .mv-wrap .instro .iconfont {
  margin-right: 10px;
  font-size: 18px;
  margin-top: 10px;
}

.contact-list {
  margin: 30px 0;
}
.contact-list h3 {
  font-weight: 600;
}
.contact-list ul {
  margin: 20px -20px;
  display: flex;
}
.contact-list ul li {
  list-style: none;
  flex: 1;
  text-align: center;
  margin: 0 20px;
  background: #f2f2f2;
  border: 1px solid #ededed;
  padding: 30px 0;
  font-size: 16px;
  transition: all 0.5s;
}
.contact-list ul li a {
  font-size: 18px;
  font-weight: 600;
}
.contact-list ul li:hover {
  background: #2a82e4;
  color: #fff;
}
.contact-list ul li:hover a {
  color: #fff;
}

.download-btn .iconfont {
  font-size: 48px;
  color: #999;
}
.download-btn .iconfont:hover {
  color: #0e77ea;
}