/* CSS Document */

/* ---------- header ---------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  z-index: 100;
  transition: all 0.3s ease-in-out;
}
header:after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: rgba(255,255,255,.1);
  content: "";
}

.header-logo {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 200;
}
.header-logo a {
  display: block;
  padding: 35px 40px 0;
}
.header-logo a img {
  width: 148px;
  filter: grayscale(1) brightness(10);
}

/* search */
.header-search {
  float: left;
  padding: 30px 0;
  height: 40px;
}
.header-search .search-btn {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: url("../img/search-ico.png") no-repeat center;
  background-size: 16px;
  border: none;
  cursor: pointer;
}

/* member */
.header-member {
  float: left;
  padding: 30px 0;
  height: 40px;
}
.header-member .member-btn {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: url("../img/member-ico.png") no-repeat center;
  background-size: 16px;
  border: none;
}
.header-member img {
  margin: 8px;
  width: 24px;
  height: 24px;
  border-radius: 100%;
}

/* language */
.header-language {
  float: left;
  position: relative;
  padding: 30px 40px;
  height: 40px;
}
.header-language a.language-btn {
  position: relative;
  display: inline-block;
  padding-right: 18px;
  font-size: 14px;
  color: #fff;
  line-height: 40px;
}
.header-language a.language-btn .ico {
  display: inline-block;
  margin: 0 5px -5px 0;
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background: url("../img/language-ico.png") no-repeat center;
  background-size: cover;
}
.header-language a.language-btn:after {
  position: absolute;
  top: calc(50% - 2px);
  right: 0;
  width: 10px;
  height: 5px;
  background: url("../img/language-arrow.png");
  background-size: cover;
  content: "";
}

/* header scroll top */
header.on {
  background: #fff;
  box-shadow: 0 0 12px rgba(0,0,0,.05);
}
header.on:after {
  background: rgba(0,0,0,.05);
}
header.on .header-logo a img {
  filter: none;
}
header.on .header-search .search-btn, header.on .header-member .member-btn {
  filter: brightness(0.4);
}
header.on .header-language a.language-btn {
  color: #666;
}
header.on .header-language a.language-btn .ico {
  filter: brightness(0.4);
}
header.on .header-language a.language-btn:after {
  filter: brightness(0.6);
}

/* responsive */
@media only screen and (max-width: 1280px) {
  .header-logo a {
    padding: 35px 20px 0;
  }

  .header-language {
    padding: 30px 20px;
  }
}

@media only screen and (max-width: 1024px) {
  header {
    display: none;
  }
}

/* ---------- footer ---------- */
footer {
  background: #262930;
  font-size: 14px;
  color: #fff;
}

.footer-con {
  padding: 80px 0 40px;
}

.footer-contact {
  float: left;
  width: 36%;
}
.footer-contact a {
  color: #fff;
}

.footer-logo h2 {
  font-size: 20px;
  font-weight: normal;
}

.footer-contact-item {
  padding-top: 32px;
}
.footer-contact-item li {
  padding-bottom: 20px;
}
.footer-contact-item h4 {
  font-size: 14px;
  font-weight: normal;
}
.footer-contact-item p {
  color: #bebebe;
  line-height: 180%;
}

.footer-sns {
  padding-top: 20px;
}
.footer-sns li {
  float: left;
  position: relative;
  margin-right: 8px;
}
.footer-sns li a.ico {
  display: inline-block;
  width: 36px;
  height: 36px;
  border-radius: 100%;
  background-color: rgba(255,255,255,0.05);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px;
}
.footer-sns li a.weixin {
  background-image: url("../img/weixin-ico.png");
}
.footer-sns li a.douyin {
  background-image: url("../img/douyin-ico.png");
}
.footer-sns li a.workweixin {
  background-image: url("../img/workweixin-ico.png");
}
.footer-sns li a.tel {
  background-image: url("../img/tel-ico.png");
}
.footer-sns li a.mail {
  background-image: url("../img/sendmail-ico.png");
}
.footer-sns li a.linkedin {
  background-image: url("../img/linkedin-ico.png");
}
.footer-sns li a.whatsapp {
  background-image: url("../img/whatsapp-ico.png");
}
.footer-sns li a.facebook {
  background-image: url("../img/facebook-ico.png");
}
.footer-sns li a.youtube {
  background-image: url("../img/youtube-ico.png");
}
.footer-sns li a:hover {
  background-color: rgba(255,255,255,0.2);
}
.footer-sns .weixin-qrcode {
  display: none;
	position: absolute;
	left: 0;
  bottom: 56px;
	width: 160px;
}
.footer-sns .weixin-qrcode:before {
	position: absolute;
	left: 10px;
	bottom: -8px;
	width: 16px;
	height: 8px;
	background: url("../img/footer-popup-arrow.png");
  background-size: 16px;
  content: "";
}
.footer-sns .weixin-qrcode img {
  width: 100%;
  border-radius: 8px;
}
.footer-sns .douyin-qrcode {
  display: none;
	position: absolute;
	left: -44px;
  bottom: 56px;
	width: 160px;
}
.footer-sns .douyin-qrcode:before {
	position: absolute;
	left: 54px;
	bottom: -8px;
	width: 16px;
	height: 8px;
	background: url("../img/footer-popup-arrow.png");
  background-size: 16px;
  content: "";
}
.footer-sns .douyin-qrcode img {
  width: 100%;
  border-radius: 8px;
}
.footer-sns .workweixin-qrcode {
  display: none;
	position: absolute;
	left: 50%;
  bottom: 56px;
  transform: translateX(-50%);
	width: 160px;
}
.footer-sns .workweixin-qrcode:before {
	position: absolute;
	left: 50%;
	bottom: -8px;
  margin-left: -8px;
	width: 16px;
	height: 8px;
	background: url("../img/footer-popup-arrow.png");
  background-size: 16px;
  content: "";
}
.footer-sns .workweixin-qrcode img {
  width: 100%;
  border-radius: 8px;
}
.footer-sns .tel-number {
  display: none;
	position: absolute;
	left: 50%;
  bottom: 56px;
  transform: translateX(-50%);
	width: 160px;
}
.footer-sns .tel-number:before {
	position: absolute;
	left: 50%;
	bottom: -8px;
  margin-left: -8px;
	width: 16px;
	height: 8px;
	background: url("../img/footer-popup-arrow.png");
  background-size: 16px;
  content: "";
}
.footer-sns .tel-number img {
  width: 100%;
  border-radius: 8px;
}

.footer-nav {
  float: right;
  background: url("../img/footer-map.png") no-repeat right bottom;
  background-size: 240px;
}
.footer-nav .item {
  float: left;
  margin-right: 60px;
}
.footer-nav .item:last-child {
  margin-right: 0;
}
.footer-nav .item h4 {
  padding-top: 5px;
  font-size: 15px;
  font-weight: normal;
}
.footer-nav .item h4 a {
  color: #fff;
}
.footer-nav .item ul {
  padding-top: 24px;
}
.footer-nav .item li {
  padding: 6px 0;
}
.footer-nav .item li a {
  padding-left: 12px;
  background: url("../img/footer-nav-arrow.png") no-repeat left center;
  background-size: 5px;
  color: #bebebe;
}
.footer-nav .item li a:hover {
  color: #fff;
}

.footer-btm {
  padding: 24px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: #999;
  text-align: center;
}
.footer-btm a {
  color: #fff;
}

/* responsive */
@media only screen and (max-width: 1024px) {
  .footer-con {
    padding: 40px 0 20px;
  }

  .footer-contact {
    float: none;
    width: auto;
  }

  .footer-logo h2 {
    font-size: 16px;
  }

  .footer-contact-item {
    padding-top: 28px;
  }
  .footer-contact-item li {
    padding-bottom: 12px;
  }
  .footer-contact-item p {
    line-height: 160%;
  }

  .footer-sns {
    padding-top: 12px;
  }

  .footer-nav {
    display: none;
  }

  .footer-btm {
    padding: 20px 0 40px;
  }
}

/* ---------- side bar ---------- */
.side-bar {
  position: fixed;
  right: 20px;
  bottom: 200px;
  padding: 0 8px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  z-index: 100;
}
.side-bar li {
  position: relative;
  padding: 8px 0;
  border-bottom: 1px solid #efefef;
}
.side-bar li:last-child {
  border-bottom: 0;
}
.side-bar a.ico {
  display: inline-block;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px;
  vertical-align: middle;
  filter: brightness(0.3);
}
.side-bar a.weixin {
  background-image: url("../img/weixin-ico.png");
}
.side-bar a.douyin {
  background-image: url("../img/douyin-ico.png");
}
.side-bar a.workweixin {
  background-image: url("../img/workweixin-ico.png");
}
.side-bar a.tel {
  background-image: url("../img/tel-ico.png");
}
.side-bar a.mail {
  background-image: url("../img/sendmail-ico.png");
}
.side-bar a.linkedin {
  background-image: url("../img/linkedin-ico.png");
}
.side-bar a.whatsapp {
  background-image: url("../img/whatsapp-ico.png");
}
.side-bar a.facebook {
  background-image: url("../img/facebook-ico.png");
}
.side-bar a.youtube {
  background-image: url("../img/youtube-ico.png");
}
.side-bar a.gotop {
  background-image: url("../img/gotop-ico.png");
}
.side-bar a:hover {
  background-color: rgba(255,255,255,0.2);
}

.side-bar .side-weixin-qrcode {
  display: none;
	position: absolute;
  top: 50%;
	right: 56px;
  transform: translateY(-50%);
	width: 160px;
}
.side-bar .side-weixin-qrcode:before {
	position: absolute;
	top: 50%;
	right: -8px;
  transform: translateY(-50%);
	width: 8px;
	height: 16px;
	background: url("../img/sns-popup-arrow.png");
  background-size: 8px;
  content: "";
}
.side-bar .side-weixin-qrcode img {
  width: 100%;
  border-radius: 8px;
}
.side-bar .side-douyin-qrcode {
  display: none;
	position: absolute;
  top: 50%;
	right: 56px;
  transform: translateY(-50%);
	width: 160px;
}
.side-bar .side-douyin-qrcode:before {
	position: absolute;
	top: 50%;
	right: -8px;
  transform: translateY(-50%);
	width: 8px;
	height: 16px;
	background: url("../img/sns-popup-arrow.png");
  background-size: 8px;
  content: "";
}
.side-bar .side-douyin-qrcode img {
  width: 100%;
  border-radius: 8px;
}
.side-bar .side-workweixin-qrcode {
  display: none;
	position: absolute;
  top: 50%;
	right: 56px;
  transform: translateY(-50%);
	width: 160px;
}
.side-bar .side-workweixin-qrcode:before {
	position: absolute;
	top: 50%;
	right: -8px;
  transform: translateY(-50%);
	width: 8px;
	height: 16px;
	background: url("../img/sns-popup-arrow.png");
  background-size: 8px;
  content: "";
}
.side-bar .side-workweixin-qrcode img {
  width: 100%;
  border-radius: 8px;
}
.side-bar .side-tel-number {
  display: none;
	position: absolute;
  top: 50%;
	right: 56px;
  transform: translateY(-50%);
	width: 160px;
}
.side-bar .side-tel-number:before {
	position: absolute;
	top: 50%;
	right: -8px;
  transform: translateY(-50%);
	width: 8px;
	height: 16px;
	background: url("../img/sns-popup-arrow.png");
  background-size: 8px;
  content: "";
}
.side-bar .side-tel-number img {
  width: 100%;
  border-radius: 8px;
}

/* responsive */
@media only screen and (max-width: 768px) {
  .side-bar {
    right: 0;
    bottom: 120px;
    padding: 0 4px;
    border-radius: 8px 0 0 8px;
  }
  .side-bar li {
    padding: 4px 0;
  }
  .side-bar a.ico {
    background-size: 16px;
  }
}

/* ---------- messages ---------- */
.side-messages {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
}
.messages-btn {
  display: inline-block;
  width: 60px;
  height: 60px;
  border-radius: 100%;
  background: url("../img/message-ico.png") no-repeat center #265ebf;
  background-size: 28px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* responsive */
@media only screen and (max-width: 768px) {
  .side-messages {
    right: 8px;
    bottom: 8px;
  }
  .messages-btn {
    width: 48px;
    height: 48px;
    background-size: 24px;
  }
}

/* ---------- language ---------- */
.select-language {
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  padding: 60px;
  width: 60%;
  box-sizing: border-box;
  background: #fff;
  z-index: 1000;
}
.select-language .tit {
  padding-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
  overflow: hidden;
}
.select-language .tit h3 {
  float: left;
  font-size: 20px;
}
.select-language .tit .close-btn {
  float: right;
  width: 28px;
  height: 28px;
  background: url("../img/del-ico.png") no-repeat center;
  background-size: 18px;
}
.select-language .con {
  padding-top: 40px;
  overflow: hidden;
}
.select-language .con li {
  float: left;
  width: 25%;
  line-height: 44px;
}
.select-language .con a {
  cursor: pointer;
}

@media only screen and (max-width: 768px) {
  .select-language {
    padding: 20px;
    width: 88%;
  }
  .select-language .tit {
    padding-bottom: 12px;
  }
  .select-language .tit h3 {
    font-size: 14px;
  }
  .select-language .tit .close-btn {
    width: 22px;
    height: 22px;
    background-size: 16px;
  }
  .select-language .con {
    padding-top: 16px;
  }
  .select-language .con li {
    width: 33.33%;
    font-size: 12px;
    line-height: 32px;
  }
}