* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}

a {
  color: inherit;
  text-decoration: none;
}

.head-container {
  width: 100%;
  position: relative;
  border-bottom: 1px solid #ccc;
}

.head-content {
  width: 1200px;
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  margin-left: auto;
  margin-right: auto;
}

.logo {
  display: block;
  height: auto;
  width: 172px;
  max-width: 100%;
}

.navigation-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  height: 100%;
}

.navigation-container .nav-item,
.navigation-container .nav-item a {
  height: 100%;
}

.navigation-container .nav-item a {
  position: relative;
}

.navigation-container .nav-item > a {
  font-family: FFScalaSansWebRegular, Helvetica, Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  z-index: 9;
}

/* .navigation-container .nav-item>a::after {
    width: 100%;
    height: 3px;
    position: absolute;
    bottom: 0;
    display: block;
    content: "";
    opacity: 0;
    background-color: #338441;
    -webkit-transition: opacity .3s;
    transition: opacity .3s;
} */

/* .navigation-container .nav-item a:hover::after {
    opacity: 1;
} */

.nav-item .service-container {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  padding: 40px 0;
  text-align: left;
  z-index: 99;
  background-color: #f4f7f9;
  border-bottom: 3px solid #fff;
}

.service-collapase:hover .service-container {
  display: block;
}

.nav-item .service-container .service-content {
  width: 100%;
  padding: 48px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
}

.nav-item .service-container .service-content .service-item {
  margin-bottom: 24px;
  flex: 0 0 40%;
  cursor: pointer;
}

.nav-item .service-container .service-content .service-item ul {
  margin-top: 24px;
}

.nav-item .service-container .service-content .service-item ul li {
  margin-bottom: 16px;
}

.nav-item .service-container .service-content .service-item .title a {
  font-family: "Aventa", sans-serif;
  font-style: normal;
  font-weight: 800;
  line-height: 1.5;
  color: #197e95;
  font-size: 16px;
  display: inline;
  padding-bottom: 2px;
}

.nav-item .service-container .service-content .service-item .subitem a {
  font-family: "Avenir", sans-serif;
  font-style: normal;
  font-weight: 400;
  line-height: 1.5;
  color: #197e95;
  font-size: 16px;
  display: inline;
  padding-bottom: 2px;
}

/* body-css */
.body-container {
  width: 100%;
}

.body-container .banner-container {
  font-size: 0;
}

.body-container .banner {
  width: 100%;
  height: calc(100vh - 80px);
}

.wrapper-container {
  width: 100%;
  padding: 60px;
  color: #fff;
  font-family: FFScalaWebBold;
  background-color: #00396f;
  /* background-image: url(../images/index-content.jpeg);
    background-repeat: no-repeat;
    background-size: cover; */
}

.wrapper-container .welcome {
  font-size: 40px;
  font-weight: 400;
  line-height: 1.2;
  text-align: center;
  margin-bottom: 32px;
}

.wrapper-container .content p {
  margin-bottom: 20px;
  font-size: 24px;
}

/* Our Service */
.our-services-container {
  display: flex;
  width: 100%;
  margin-top: 100px;
  height: 400px;
  min-width: 480px;
}

.our-services-container .left-picture {
  width: 50%;
  height: auto;
}

.our-services-container .left-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.our-services-container .right-content {
  width: 50%;
  height: 100%;
  min-height: auto;
  margin: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background-color: #f5f7f9;
}

.our-services-container .right-content h2 {
  color: #338441;
  font-family: FFScalaSansWebBold;
  font-size: 30px;
  line-height: 1.17;
  font-style: normal;
  font-weight: 700;
  margin-bottom: 30px;
}

.our-services-container .right-content .words-box {
  padding: 30px 0 30px 100px;
}

.our-services-container .right-content .words-box .content {
  color: #4c4c4e;
  font-size: 20px;
  font-family: FFScalaSansWebRegular;
  line-height: 1.4;
}

.more {
  margin-top: 30px;
}

.more {
  font-size: 18px;
  display: inline-block;
  outline: 0;
  border: 0;
  cursor: pointer;
  will-change: box-shadow, transform;
  background: radial-gradient(100% 100% at 100% 0%, #5dc092 0%, #338441 100%);
  box-shadow: 0px 0.01em 0.01em rgb(45 35 66 / 40%),
    0px 0.3em 0.7em -0.01em rgb(45 35 66 / 30%),
    inset 0px -0.01em 0px rgb(58 65 111 / 50%);
  border-radius: 0.3em;
  color: #fff;
  height: 2.6em;
  text-shadow: 0 1px 0 rgb(0 0 0 / 40%);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  background-color: #338441;
}

.more:hover {
  box-shadow: 0px 0.1em 0.2em rgb(45 35 66 / 40%),
    0px 0.4em 0.7em -0.1em rgb(45 35 66 / 30%), inset 0px -0.1em 0px #338441;
  transform: translateY(-0.1em);
}

.more:active {
  box-shadow: inset 0px 0.1em 0.6em #338441;
  transform: translateY(0em);
}

.more a {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  padding: 0 2em;
}

/* Join Us */
.join-us-container {
  display: flex;
  width: 100%;
  min-width: 480px;
  height: 400px;
  margin-top: 100px;
}

.join-us-container .right-picture {
  width: 50%;
  height: auto;
}

.join-us-container .right-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.join-us-container .left-content {
  width: 50%;
  height: 100%;
  min-height: auto;
  margin: 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  background-color: #f5f7f9;
}

.join-us-container .left-content h2 {
  color: #338441;
  font-family: FFScalaSansWebBold;
  font-size: 30px;
  line-height: 1.17;
  font-style: normal;
  font-weight: 700;
  margin-bottom: 30px;
}

.join-us-container .left-content .words-box {
  max-width: 600px;
  padding: 30px 100px 30px 0;
}

.join-us-container .left-content .words-box .content {
  color: #4c4c4e;
  font-size: 20px;
  font-family: FFScalaSansWebRegular;
  line-height: 1.4;
}

/* Contact Us */
.contact-us-container {
  display: flex;
  width: 100%;
  margin-top: 100px;
  height: 400px;
  min-width: 480px;
}

.contact-us-container .left-picture {
  width: 50%;
  height: auto;
}

.contact-us-container .left-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-us-container .right-content {
  width: 50%;
  height: 100%;
  min-height: auto;
  margin: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background-color: #f5f7f9;
}

.contact-us-container .right-content h2 {
  color: #338441;
  font-family: FFScalaSansWebBold;
  font-size: 30px;
  line-height: 1.17;
  font-style: normal;
  font-weight: 700;
  margin-bottom: 30px;
}

.contact-us-container .right-content .words-box {
  padding: 30px 0 30px 100px;
}

.contact-us-container .right-content .words-box .content {
  color: #4c4c4e;
  font-size: 20px;
  font-family: FFScalaSansWebRegular;
  line-height: 1.4;
}

.content2 {
  display: none;
}

/* mobile-css */
@media screen and (max-width: 768px) {
  .body-container .banner {
    height: auto;
  }

  .wrapper-container {
    padding: 20px;
  }

  .wrapper-container .welcome {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .wrapper-container .content {
    display: none;
  }

  .content2 {
    display: block;
  }

  .content2 p {
    margin-bottom: 14px;
  }

  .our-services-container {
    margin-top: 0;
    max-width: none;
    min-width: 400px;
    width: 100%;
    flex-direction: column;
    height: auto;
  }

  .our-services-container .left-picture,
  .our-services-container .right-content {
    width: 100%;
  }

  .our-services-container .right-content .words-box {
    padding: 30px;
  }

  .our-services-container .right-content .words-box .content {
    font-size: 14px;
  }

  .join-us-container {
    margin-top: 30px;
    min-width: min-content;
    flex-direction: column;
    height: auto;
  }

  .join-us-container .left-content,
  .join-us-container .right-picture {
    width: 100%;
  }

  .join-us-container .left-content .words-box {
    padding: 30px;
    max-width: none;
  }

  .join-us-container .left-content .words-box .content {
    font-size: 14px;
  }

  .contact-us-container {
    margin-top: 30px;
    height: auto;
  }

  .contact-us-container {
    min-width: min-content;
    flex-direction: column;
  }

  .contact-us-container .left-picture,
  .contact-us-container .right-content {
    width: 100%;
  }

  .contact-us-container .right-content .words-box {
    padding: 30px;
  }

  .contact-us-container .right-content h2 {
    font-size: 24px;
  }

  .contact-us-container .right-content .words-box .content {
    font-size: 14px;
  }

  .footer {
    margin: 0 0 0 0 !important;
    padding: 10px !important;
  }

  .footer ul li {
    margin: 4px !important;
    font-size: 12px !important;
  }

  .footer-container .picture img {
    width: 16px;
    height: 16px;
  }

  .line {
    margin: 30px 0;
  }

  .description {
    padding: 0 20px !important;
  }

  .description p {
    font-size: 12px !important;
  }

  .head-content {
    width: 100%;
    padding: 0 4px;
  }

  .head-content > a {
    width: 30%;
  }

  .logo {
    width: 100%;
  }

  .navigation-container {
    width: 68%;
  }

  .navigation-container .nav-item > a {
    font-size: 12px;
  }

  .navigation-container {
    gap: 8px;
  }

  .nav-item .service-container .service-content {
    padding: 20px;
    gap: 0 30px;
  }
}

/* update */
.body-container .banner {
  width: 100%;
  height: calc(100vh - 80px);
  object-fit: cover;
  object-position: top;
}

.our-services-container,
.join-us-container,
.contact-us-container,
.contact-us-container {
  width: 76%;
  margin: auto;
}

.our-services-container {
  margin-top: 100px;
}

.ai-service {
  position: fixed;
  right: 10px;
  bottom: 200px;
}

.ai-service img {
  width: 100px;
  cursor: pointer;
  border-radius: 80px;
  border: 1px solid #ccc;
}

/*  */
.banner-container {
  position: relative;
}

.banner-text {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0, -50%);
  max-width: 48%;
  padding: 30px 20px;
  font-size: 20px;
  font-family: FFScalaWebBold;
  color: #fff;
  border-radius: 2px;
  background-color: rgba(0, 57, 111, 0.7);
}

.banner-text h1 {
  margin-bottom: 10px;
}

.banner-text p {
  font-size: 18px;
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .banner-text {
    display: none;
  }
}

.customsCount {
  font-size: 14px;
  color: #fff;
}

.customsCount p {
}

#chat-container {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 12px;
  width: 420px;
  height: 522px;
  border-radius: 10px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  overflow: hidden;
  /* top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); */
  z-index: 9999;
  font-family: "Times New Roman", Times, serif;
}

.chat-container-headline {
  width: 100%;
  height: 48px;
  color: #fff;
  padding-left: 16px;
  padding-right: 16px;
  font-size: 18px;
  line-height: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgb(51, 126, 255);
}

#chat-history {
  height: 340px;
  overflow-y: scroll;
  padding: 12px;
  transition: all 0.3s ease;
  background-color: rgba(0, 0, 0, 0.1);
}

.bot-message {
  display: flex;
}

#chat-history .bot-message img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-right: 10px;
}

#chat-history .user-message img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-left: 10px;
  border: 1px solid #ccc;
  padding: 1px;
}

.peo-msg-container .date-time,
.bot-msg-container .date-time {
  font-size: 12px;
  color: rgb(187, 187, 187);
  margin-top: 4px;
}

.bot-msg-container .date-time {
  padding-left: 10px;
}

.bot-msg-content,
.peo-msg-content {
  font-size: 16px;
  border-radius: 8px;
  padding: 10px;
  color: #333;
  background-color: #fff;
  position: relative;
  font-family: "Times New Roman", Times, serif;
}

.bot-msg-content {
  max-width: 90%;
}
.peo-msg-container {
  max-width: 78%;
}

.bot-msg-content-arrow {
  position: absolute;
  top: 13px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  content: "";
  left: -6px;
  border-right: 6px solid #fff;
}

.questions ul li {
  position: relative;
  padding-left: 10px;
}

.questions ul li::before {
  /* content: "●"; */
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #000;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}

.user-message {
  display: flex;
  justify-content: flex-end;
}

.peo-msg-content-arrow {
  position: absolute;
  top: 13px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  content: "";
  right: -6px;
  border-left: 6px solid #fff;
}

.message {
  margin-bottom: 16px;
  line-height: 1.5;
}

#input-container {
  height: 134px;
  display: flex;
  flex-direction: column;
  padding: 14px;
}

#user-input {
  height: 76px;
  font-size: 14px;
  flex: 1;
  padding: 0px;
  border: none;
  outline: none;
  resize: none;
}

.send-btn-wrap {
  display: flex;
  margin-top: 6px;
  justify-content: flex-end;
  align-items: center;
}

#send-button {
  width: 64px;
  height: 28px;
  border: none;
  border-radius: 3px;
  background-color: #007bff;
  color: white;
  cursor: pointer;
}

#send-button:hover {
  background-color: #0056b3;
}

#close-button {
  width: 20px;
  height: 20px;
  line-height: 20px;
  border: none;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  background-color: transparent;
}

.banner-text h2 {
  margin-top: 30px;
  margin-bottom: 10px;
}

.banner-text .contact-email:hover {
  text-decoration: underline;
}

.to-Top {
  width: 62px;
  height: 68px;
  cursor: pointer;
  background-color: transparent;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 0.3s ease;
}

/* loading */
.loading-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  background-color: #d1d5db;
  border-radius: 50%;
  transition: all 0.3s;
  animation: dotHighlight 1.2s infinite;
}

.dot-highlight {
  background-color: #3b82f6;
}

.dot1 {
  animation-delay: 0s;
}
.dot2 {
  animation-delay: 0.4s;
}
.dot3 {
  animation-delay: 0.8s;
}

@keyframes dotHighlight {
  0%,
  100% {
    background-color: #d1d5db;
    transform: scale(1);
  }
  50% {
    background-color: #3b82f6;
    transform: scale(1.2);
  }
}

#bot-loading {
  display: flex;
  justify-content: center;
  align-items: center;
}