html{
    scroll-behavior: smooth;
  }
  *{margin: 0;padding: 0;box-sizing: border-box;font-family: 'Poppins', sans-serif;}
  a{text-decoration: none;}
  a:hover{text-decoration: none;}
  li{list-style: none;}
  p{
    font-size: 0.9rem;
    line-height: 1.6;
    font-weight: 400;
    color: #606060;
  }
  .extradiv h2, .servicediv h2{
    font-size: 1.2rem !important;
    font-weight: normal;
    font-family: sans-serif;
    line-height: 1.5rem;
    color: #343434;
    text-transform: lowercase !important;
  }

  .extradiv i {
    color: #009688;
  }
  
  .extradiv_item {
    height: 100%;
    border: 0.01rem solid #009688;
    padding: 0.5rem;
    border-radius: 0.5rem;
  }
  i{
    color: #2fccd0;
  }
  @font-face {
    font-family: MotleyForces ;
    src: url(../fonts/MotleyForces.ttf);
  }
  @font-face {
    font-family: Azuki;
    src: url(../fonts/UTM-Azuki.ttf);
  }
  
  /* XXXXXXXXXXXXXXXXXXXXX common style ends here XXXXXXXXXXXXXXXXXXX */
  .header{
    width: 100%;
    height: 100vh;
    /* background-image: linear-gradient(rgba(0,168,255,0.3), rgba(0,168,255,0.3)), url("../images/header-bg.jpg"); */
    background-image: url("../images/header-bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    clip-path: polygon(100% 0, 100% 77%, 50% 100%, 0 75%, 0 0);
    position: relative;
  }
  .header::before{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0.4;
    z-index: -1;
    /* background: linear-gradient(to right,  #1e5799 0%, #3ccdbb 0%, #16c9f6 100%); */
  }
  .navbar::before{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0.4;
    z-index: -1;
    /* background: linear-gradient(to right,  #1e5799 0%, #3ccdbb 0%, #16c9f6 100%); */
  }
  .nav-item a{
    color: #fff!important;
    /* font-weight: bold; */
  }
  .nav-item a:hover {
    background-color: #009688;
    color: #fff;
  }
  .header-section{
    width: 100%;
    height: inherit;
    color: #fff;
    text-align: center;
    position: relative;
    box-shadow: inset 1px -8px 80px 20px #0d817b;
    padding-top: 6rem;
  }
  .center-div{
    position: absolute;
    width: 100%;
    height: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
  }
  /* .center-div{
    position: relative;
    display: inline-block;
    img{
      width: 600px;
      display: block;
      -webkit-filter: grayscale(0.8);
      -moz-filter: grayscale(0.8);
      -ms-filter: grayscale(0.8);
      -o-filter: grayscale(0.8);
      filter: grayscale(0.8);
    }
    &:before,
    &:after{
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      right: 0;
    }
    &:after{
      content: "";
      background: -webkit-linear-gradient(315deg, rgba(0,170,250,0.2), rgba(250,110,30,.35) 80%);
      background: -moz-linear-gradient(315deg, rgba(0,170,250,0.2), rgba(250,110,30,.35) 80%);
      background: -ms-linear-gradient(315deg, rgba(0,170,250,0.2), rgba(250,110,30,.35) 80%);
      background: -o-linear-gradient(315deg, rgba(0,170,250,0.2), rgba(250,110,30,.35) 80%);
      background: linear-gradient(315deg, rgba(0,170,250,0.2), rgba(250,110,30,.35) 80%);
    }
    &:before{
      z-index: 2;
      content: "vintagejs.com";
      text-align: center;
      font: "100 30px/370px Copperplate, serif";
      color: #fff;
      text-shadow: 0 0 7px rgba(0,0,0,0.9);
    }
  } */
  .header-buttons a, .custom-button {
    border: 1px solid #fff;
    border-radius: 100px;
    margin: 0 5px;
    padding: 12px 35px;
    outline: none;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    background-color: #ffffffba;
    color: #1fa0a6;
  }
  .header-buttons a:hover{
    text-decoration: none;
    color: #50d1c0;
    background-color: #fff;
    box-shadow: 0 0 20px 0 rgba(0,0,0,0.3);
  }
  .center-div p{
    font-size: 1.3rem;
    /* padding: 10px 0 20px 0; */
    color: #fff;
  }
  /* ********************* three extra header div starts ******************** */
  
  .header-extradiv{
    width: 100%;
    height: auto;
    /* margin: 100px 0; */
    text-align: center;
    padding-top: 5rem;
  }
  .member_container, .custom_container {
    padding-top: 5rem;
  }
  .extradiv p{text-align: justify;}
  .extradiv{
    background-color: #fff;
    border: none;
    padding: 1rem !important;
    border-radius: 3px;
    transition: 0.3s;
  }
  .extradiv:hover{
    box-shadow: -10px 0px 20px 0 rgba(0,0,0,0.3);
    transform: translateY(-20px);
  }
  .extradiv .descr_strs {
    /* border-bottom: 0.01rem solid #d9d9d9; */
    padding-bottom: 1rem;
  }
  .header-extradiv a {
    color: #393939;
  }
  .header_logo {
    width: 3rem;
    border: 0.1rem solid #21a1a3;
    border-radius: 50%;
    box-shadow: inset 1px 1px 4px #333333;
  }
  /* ********************* three extra header div ends ******************** */
  
  /* ******************* service offer css start ********************** */
  
  .serviceoffers{
    background-color: #f7f7f9;
    padding: 50px 0;
    margin-bottom: 50px;
  }
  .headings{
    margin-bottom: 50px;
  }
  .headings h1{
    font-size: 3rem;
    font-weight: 600;
    text-transform: uppercase;
    font-family: 'Azuki';
    color: #009688;
    border-bottom: 0.01rem solid #dddddd;
  }
  .names h1{
    color: #2e2e2e;
    font-size: 0.9rem;
    text-transform: uppercase;
    font-weight: bold;
  }
  .service-icons{
  
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .progress{
    height: 0.6rem!important;
    margin-bottom: 25px!important;
  }
  /* ******************* service offer css ends ********************** */
  
  /* ********************* project (completed) starts ****************************** */
  
  .project-work{
    margin: 100px 0;
  }
  .project-work h1{
    font-size: 2rem;
    text-align: center;
  }
  /* ********************* project (completed) ends ****************************** */
  
   /* ********************* our pricing starts ******************************  */
  
  .pricing{
    width: 100%;
    height: 100vh;
    padding: 50px;
    position:  relative;
  }
  .pricing::before{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -1;
    background: linear-gradient(160deg, #16c9f6 55%, #fff 0%);
  }
  .money{
    font-size: 40px;
    line-height: 1;
    color: #606060;
  }
  .card{
    transition: 0.4s ease;
  
  }
  .card-header{
    font-size: 1.6rem;
    font-weight: bold;
    background: #fff!important;
    padding: 25px 0!important;
  }
  .card-body{
    padding: 30px 0!important;
  }
  .card-body li{
    margin: 10px 0;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.6;
    color: #606060;
  }
  .card-footer{
    background: #fff!important;
    padding: 30px 0!important;
  }
  .card-footer a{
    border: 1px solid #50c1d0;
    border-radius: 100px;
    margin: 0 5px;
    padding: 12px 35px;
    outline: none;
    color: #50d1c0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
  }
  .card:hover .card-footer a{
    text-decoration: none;
    color: #fff;
    background-color: #50d1c0;
    box-shadow: 0 0 20px 0 rgba(0,0,0,0.3);
  }
  .card:hover{
    transform: translateY(-20px);
    box-shadow: 0 0 20px 0 rgba(0,0,0,0.3);
  }
  .card:hover .card-header, .card:hover .money{
    color: #50d1c0;
  }
  .card-second{
    transform: translateY(-20px);
    /* box-shadow: 0 0 20px 0 rgba(0,0,0,0.3); */
  }
   /* ********************* our pricing ends ****************************** */
  
  
    /* ********************* our happy clients starts ******************************  */
  
  .happyclients{
    width: 100%;
    height: 100vh;
    padding: 80px 0;
  }
  .box{
    text-align: center;
    border: 1px solid rgba(0,0,0,0.2);
    box-shadow: 0 5px 10px 0 rgba(0,0,0,0.3);
    border-radius: 2px;
    transition: 0.3s ease;
  }
  .box:hover{
    background: #16c9f6;
  }
  .box:hover p{
    color: #fff;
  }
  .carousel-indicators{
    position: absolute;
    right: 0;
    bottom: -60px!important;
  }
  .carousel-indicators li{
    background-color: #16c9f6!important;
  }
  .box a{
    position: relative;
  }
  .box a img{
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-top: 20px;
  }
  .box a::after{
    content: "\f10d";
    font-family: FontAwesome;
    width: 40px;
    height: 40px;
    background: linear-gradient(to right, #1e5799 0%, #3ccdbb 0%, #16c9f6 100%);
    color: #fff;
    position: absolute;
    top: 120%;
    left: 70%;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .box h1{
    font-size: 18px;
    font-weight: 700;
    color: #000;
    margin-bottom: 10px;
  }
  .box h2{
    font-size: 13px;
    font-weight: 400;
    color: #666666;
    margin-bottom: 20px;
  }
    /* ********************* our happy clients ends ******************************  */
  
  
   /* ********************* contact us starts ******************************  */
  
  .contactus{
    width: 100%;
    position: relative;
    margin-top: 3rem;
    padding-bottom: 1rem;
  }
  .contactus::before{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -1;
    background: linear-gradient(330deg, #00968836 55%, #fff 0%);
  }
  .form-button button{
    border: 1px solid #50c1d0;
    border-radius: 100px;
    margin: 0 5px;
    padding: 12px 35px;
    outline: none;
    color: #50d1c0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    /* background: transparent; */
  }
  form:hover .form-button button{
    background: #fff;
    color: #50d1c0;
    box-shadow: 0 0 20px 0 rgba(0,0,0,0.3);
  }
  ::placeholder{
    font-size: 0.85rem;
  }
   /* ********************* contact us ends ******************************  */
  
  /* ********************* newsletter starts ****************************** */
  
  .newsletter{
    width: 100%;
    height: auto;
    margin: 80px 0;
  }
  .newsletter-input{
    border-radius: 100px 0px 0px 100px!important;
    min-width: 150px;
    min-height: 45px;
  }
  .input-group-text{
    color: #fff!important;
    background: #5bc0de!important;
    border-radius: 0 100px 100px 0!important;
    min-width: 130px;
    min-height: 45px;
  }
  .input-group-text:hover{
    cursor: pointer;
    opacity: 0.8;
  }
  
  /* *********************  newsletter ends ****************************** */
  
  /* *********************  footer starts ****************************** */
  
  .footersection{
    width: 100%;
    height: auto;
    background: #208578;
    position: relative;
    box-shadow: inset 1px 1px 100px #00000038;
  }
  .footersection p{
    color: #fff;
    padding: 1rem 0 2rem;
    margin-bottom: 0;
    font-size: 1.2rem;
  }
  .footer-navlinks{
    text-align: center;
  }
  .footersection li a{
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 400;
    color: #fff;
    text-transform: capitalize;
  }
  .footersection h3{
    text-transform: uppercase;
    color: #fff;
    font-size: 1.5rem!important;
    font-weight: 600;
    text-shadow: 0 2px 5px rgba(0,0,0,0.4);
    border-bottom: 0.01rem solid #fff;
    padding-bottom: 0.3rem;
  }
  #myBtn{
    /* display: none; */
    position: fixed;
    bottom: 20px;
    right: 40px;
    z-index: 10;
    border: none;
    color: #fff;
    background: #00abff;
    padding: 10px;
    border-radius: 10px;
  }
  #myBtn:hover{
    background: #606060;
  }
  /* *********************  footer ends ****************************** */
  
  
  /* ****************** Media Queries ********************** */
  .footer-div h3{
    margin-top: 3rem;
  }
  @media (max-width: 768px) {
    .nav-item{
      text-align: center!important;
    }
    .pricing, .happyclients, .contactus{
      height: auto;
      margin-top: 50px;
    }
    .card-second{
      transform: translateY(0px);
      margin: 30px 0;
    }
    .contactus p{
      padding: 0 50px;
    }
    .footer-navlinks{
      text-align: left;
    }
  }

  .header-extradiv .illustration {
    width: 100%;
    aspect-ratio: 3 / 2;
  }

  .header-extradiv .illustration img {
    width: 100%;
    object-fit: cover;
    aspect-ratio: 3 / 2;
    border-radius: 0.3rem;
  }
  
/* read more */
.descr_strs_hidden { display: none;}
.readmore {
    margin: 0 5px;
    cursor: pointer;
    color: #3b8be1 !important;
    /* background-color: #33aeafbd; */
    padding: 0.1rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
}
.readmore:hover {
    color: #0056b3;
    background-color: #fff;
    text-decoration: none;
}
.descr_strs {
    text-wrap: auto;
}
.post_title {
    font-size: 1.1rem !important;
    text-transform: capitalize !important;
}
.post_title::first-letter {
  text-transform: uppercase !important;
}

.custom-header {
  position: fixed;
  background-color: #45a5af96;
  box-shadow: 1px 1px 15px 1px #308193;
}

/* phân trang */
nav[role="navigation"] {
  text-align: center;
}

nav[role="navigation"] a {
  text-decoration: none;
  color: #ffbc21;
}

span[aria-current="page"] .cursor-default {
  background-color: #ffbc21 !important;
  color: #fff;
}

nav[role="navigation"] img, svg {
  vertical-align: middle;
  width: 3rem;
}

nav[role='navigation'] > div > div span[aria-disabled="true"]{
  display: none;
}

nav[role='navigation'] .flex-1 {
  display: none;
}

.category_title {
  color: #009688;
  font-family: 'Azuki';
  margin-top: 3rem;
  position: relative;
  width: 100%;
  font-size: 3rem;
  text-transform: uppercase;
  border-bottom: 0.01rem solid #0000002e;
}

.nav-link.active {
  border-bottom: 0.1rem solid #c8f3f3;
}

/* post detail */
.app {
  width: 100%;
  background: white;
  padding-bottom: 12px;
  border: 1px solid #dddfe2;
  border-radius: 4px;
}

/* Header */

.app .app_header {
  display: flex;
  justify-content: space-between;
  padding: 12px 12px 0;
}

.app .app_header .left-info {
  display: flex;
  justify-content: center;
  align-items: center;
}

.app .app_header .left-info .thumbnail img {
  display: block; /* img 預設為 inline */
  width: 40px;
  height: 40px;
  margin-right: 8px;
  border-radius: 50%;
}

.app .app_header .left-info .name-info .name a {
  font-weight: bolder;
  text-decoration: none;
  color: #365899;
}

.app .app_header .left-info .name-info .name a:hover {
  text-decoration: underline;
}

.app .app_header .left-info .name-info .time {
  color: #616770;
  font-size: 13px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.app .app_header .left-info .name-info .time .global-icon {
  width: 12px;
  height: 12px;
  background-position: -28px -499px;
  background-image: url("https://weichiachang.github.io/easter-eggs-mobile/images/3o8Zo7X.png");
  background-size: 73px 540px;
  background-repeat: no-repeat;
  display: inline-block;
}

.app .app_header .right-info {
  background-image: url("https://weichiachang.github.io/easter-eggs-mobile/images/dNpCLDT.png");
  background-repeat: no-repeat;
  background-size: 500px 287px;
  background-position: -242px -245px;
  width: 20px;
  height: 20px;
  cursor: pointer;
}

/* Content */

.app .content {
  font-size: 20px;
  font-weight: 300;
  line-height: 20px;
  margin: 12px 12px 7px;
  overflow-x: scroll;
}

.app .video-link {
  text-decoration: none;
}

.app .video-link .video-wrapper {
  display: flex;
  background: #f2f3f5;
  width: 100%;
  height: auto;
}

.app .video-wrapper .video-thumbnail {
  width: 100%;
}

.app .video-wrapper .video-thumbnail img {
  width: 100%;
  height: auto;
  object-fit: contain;
  aspect-ratio: 3/1;
}

.app .video-link .video-wrapper .video-info {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top: 1px solid #dddfe2;
  border-bottom: 1px solid #dddfe2;
}

.app .video-link .video-wrapper .video-info .youtube-title {
  color: #606770;
  font-size: 13px;
  line-height: 16px;
}

.app .video-link .video-wrapper .video-info .video-title {
  color: #1d2129;
  font-weight: bolder;
  font-size: 17px;
  line-height: 20px;
  margin-top: 2px;
}

.app .video-link .video-wrapper .video-info .video-desc {
  color: #606770;
  font-size: 15px;
  line-height: 20px;
  margin-top: 3px;
  min-height: 40px;
  width: 330px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* Feedback */

.app .feedback-info {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #dadde1;
  margin: 10px 12px 0 12px;
  padding: 0 0 10px 0;
  color: #938FA4;
}

.app .feedback-info .feedback-emojis {
  min-width: 100px;
  font-size: 14px;
  display: flex;
  align-items: center;
}

.app .feedback-info .feedback-emojis .icons.laugh-icon {
  background-image: url("https://i.imgur.com/KNd9mL2.png");
  background-repeat: no-repeat;
  background-size: 49px 660px;
  height: 16px;
  width: 16px;
  line-height: 16px;
  margin-left: -2px;
  margin-right: 2px;
  background-position: -17px -475px;
}

.app .feedback-info .feedback-emojis .icons.angry-icon {
  background-image: url("https://i.imgur.com/KNd9mL2.png");
  background-repeat: no-repeat;
  background-size: 49px 660px;
  height: 16px;
  width: 16px;
  line-height: 16px;
  margin-left: -4px;
  margin-right: 2px;
  background-position: -17px -441px;
}

.app .feedback-info .feedback-emojis .icons.wow-icon {
  background-image: url("https://i.imgur.com/KNd9mL2.png");
  background-repeat: no-repeat;
  background-size: 49px 660px;
  height: 16px;
  width: 16px;
  line-height: 16px;
  margin-left: -4px;
  margin-right: 4px;
  background-position: 0 -543px;
}


.app .feedback-info .threads-and-share {
  font-size: 14px;
}

.app .feedback-action {
  display: flex;
  justify-content: space-around;
  align-items: center;
  color: #606770;
  font-weight: 600;
  font-size: 14px;
  height: 32px;
  padding: 4px 12px;
}

.app .feedback-action div {
  cursor: pointer;
}

.app .feedback-action .fb-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 32px;
}

.app .feedback-action .fb-wrapper:hover {
  background-color: rgba(29, 33, 41, 0.04);
  border-radius: 2px;
  text-decoration: none;
}

.app .feedback-action .fb-wrapper .fb-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  background-repeat: no-repeat;
  margin-right: 6px;
  font-size: 18px;
}

.app .feedback-action .fb-wrapper .fb-icon.share {
  background-image: url("https://i.imgur.com/1V94KpF.png");
  background-size: 161px 376px;
  background-position: -61px -249px;
}

.app .comments {
  margin: 0 12px;
  border-top: 1px solid #dadde1;
}

.app .comments .my-comment-wrapper {
  display: flex;
  align-items: center;
  margin-top: 12px;
}

.app .comments .my-comment-wrapper .my-avatar img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: block;
  margin-right: 6px;
}

.app .comments .my-comment-wrapper .my-comment {
  background-color: #f2f3f5;
  border: 1px solid #ccd0d5;
  border-radius: 17px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: text;
  flex: auto;
  line-height: 16px;
  padding: 7px 12px;
}

.app .my-comment-wrapper .my-comment .my-comment-placeholder input[type=text] {
  width: 100%;
  outline: none;
  border: 0 solid transparent;
  background: transparent;
}

.app .comments .people-comment-wrapper {
  display: flex;
  align-items: flex-start;
  margin-top: 10px;
}

.app .comments .people-comment-wrapper .people-avatar img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: block;
  margin-right: 6px;
}

.app .comments .people-comment-wrapper .people-comment {
  background: #f2f3f5;
  border-radius: 18px;
  color: #1c1e21;
  line-height: 16px;
  padding: 8px 12px;
  position: relative;
}

.app .people-comment-wrapper .people-comment .people-comment-container {
  color: #1c1e21;
  font-size: 14px;
  display: flex;
  flex-direction: column;
}

.app .people-comment-wrapper .people-comment .people-comment-container .people-name {
  font-weight: 600;
  margin-right: 4px;
}

.app .people-comment-wrapper .people-comment .people-comment-container .people-name a {
  text-decoration: none;
  color: #365899;
}

.app .people-comment-wrapper .people-comment .people-comment-container .people-name:hover {
  text-decoration: underline;
}

.app .people-comment-wrapper .people-comment .people-comment-container .people-name .blue-check {
  margin-left: 4px;
  background-image: url("https://i.imgur.com/xgnUC5P.png");
  background-repeat: no-repeat;
  background-size: 28px 195px;
  background-position: 0 -165px;
  height: 15px;
  vertical-align: -2px;
  width: 15px;
  display: inline-block;
}

.app .people-comment-wrapper .people-comment .people-comment-container .people-sharing img {
  width: 350px;
}

.app .people-comment-wrapper .people-comment .comment-reactions {
  position: absolute;
  bottom: 4px;
  right: -25px;
  z-index: 9999;
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
  color: #8d949e;
  font-size: 12px;
  padding: 2px 1px 2px 4px;
}

.app .people-comment-wrapper .people-comment .comment-reactions .icons.like-icon {
  background: #fff;
  border-radius: 12px;
  box-shadow: 2px 0 white;
  overflow: hidden;
  background-image: url("https://i.imgur.com/KNd9mL2.png");
  background-repeat: no-repeat;
  background-size: 49px 660px;
  background-position: 0 -526px;
  cursor: pointer;
  height: 16px;
  width: 16px;
  line-height: 16px;
  display: inline-block;
  margin-left: -2px;
  margin-right: 2px;
}

.app .people-comment-wrapper .people-comment .comment-reactions .number {
  padding: 0 3px 0 2px;
}

.app .like-and-response-wrapper {
  display: flex;
  color: #90949c;
  font-size: 13px;
  line-height: 13px;
  margin: 5px 0 0 50px;
}

.app .like-and-response-wrapper .tiny-dot {
  margin-left: -2px;
  margin-right: 2px;
  color: #8d949e;
}

.app .like-and-response-wrapper .like-comment {
  color: #365899;
  cursor: pointer;
}
/* end post detail */

.custom_button {
  background-color: #e99320;
  border-color: #22a19f;
  padding: 0.2rem 1rem;
  float: right;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.custom_header_title {
  font-family: Azuki;
  font-size: 8rem;
  font-weight: 500 !important;
  text-shadow: 1px 1px 6px #055a58;
  border-top: 0.01rem solid #fff;
  border-bottom: 0.01rem solid #fff;
  width: fit-content;
  margin: auto;
  text-shadow: 2px 1px 3px #937368;
}
.custom_subtitle {
  font-family: 'Azuki';
  font-size: 3rem !important;
  text-shadow: 1px 1px 13px #012429;
  font-weight: 300;
}


.header_banner_img {
  width: 100%;
  height: auto;
}
.header_circle {
  width: 80%;
  aspect-ratio: 1;
  margin: auto;
  border-radius: 50%;
  background: url(../images/header_banner.png);
  display: none;
  background-size: cover;
  background-color: #0000003b;
  box-shadow: inset -20px -16px 100px #fff;
}
@media (max-width: 991px) {
  .custom_header_title {
    font-size: 5rem !important;
  }

  .custom_subtitle {
    font-size: 2.3rem !important;
  }

  .nav-link.active {
    border-bottom: none;
    background-color: #13746d;
    border-radius: 0.5rem;
  }
  
  .header-section{
    height: 92vh;
  }
  .navbar-dark .navbar-toggler {
    color: rgb(255 255 255);
    border-color: rgb(255 255 255);
  }

  .header_banner_img {
    content:url("../images/header_banner_responsive.png");
  }

  .custom-header {
    border-radius: 0;
    padding: 1.5rem 1rem;
    background-color: #02344d;
  }
  .img-hero {
    display: none;
  }
  .extradiv .descr_strs {
    text-align: left;
  }
  .blur_background {
    background: none !important;
  }
  .header_circle {
    display: block;
  }
  .header {
    clip-path: none;
  }
  .wave_box, .wave_box_right {
    display: none;
  }
}

@media (max-width: 480px) {
  .center-div {
    top: 65%;
  }
  .about_me {
    width: 100%;
    padding: 3rem 1rem 0 !important;
  }
  .full_container {
    background: linear-gradient(98deg, #d7d7d7 0%, #fff 100%);
    top: -15rem;
    position: relative;
    z-index: -1;
    padding: 12rem 0 0rem;
    margin-bottom: -16rem;
  }
}

html {
  overflow: scroll;
  overflow-x: hidden;
}
::-webkit-scrollbar {
  width: 0;  /* Remove scrollbar space */
  background: transparent;  /* Optional: just make scrollbar invisible */
}
/* Optional: show position indicator in red */
::-webkit-scrollbar-thumb {
  background: #20a1a4;
}

@media (min-width: 992px) {
  .navbar-expand-lg .navbar-nav .nav-link {
      padding-right: .8rem;
      padding-left: .8rem;
      font-size: 1.1rem;
  }
  
  .header_banner_img {
    height: 100vh;
    width: auto;
    margin-top: 0;
  }

  .navbar-dark .navbar-brand {
    font-family: 'Azuki';
    color: #0f5961 !important;
    font-size: 1.5rem;
  }
}

.user_logout {
  background-color: #ed00001a;
  border: 0.01rem solid #fff;
  border-radius: 3rem;
  box-shadow: 1px 1px 8px #353535;
  font-size: 0.9rem !important;
  color: #0f5961 !important;
}
.user_logout i {
  background-color: #0f5961;
  padding: 0.3rem;
  color: #fff;
  border-radius: 50%;
  border: 0.01rem solid #ffffff;
  box-shadow: 1px 1px 7px #1a1a1a;
}

/* dang nhap */
section.login {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background-image: url("../images/header-bg.jpg");  
  padding-top: 5rem;
}

section.login .container {
  position: relative;
  width: 800px;
  height: 600px;
  background: #ffffff52;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border-radius: 0.5rem;
  box-shadow: 1px 1px 11px #81818178;
}

section.login .container .user {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
}

section.login .container .user .imgBx {
  position: relative;
  width: 50%;
  height: 100%;
  /* background: #ff0; */
  transition: 0.5s;
}

section.login .container .user .imgBx img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

section.login .container .user .formBx {
  position: relative;
  width: 50%;
  height: 100%;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.5s;
}

section.login .container .alert-danger {
  z-index: 1;
}


section.login .container .user .formBx form {
  width: 100%;
  padding: 3rem 1rem 1rem 1rem;
}

section.login .container .user .formBx form h2 {
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  width: 100%;
  margin-bottom: 10px;
  color: #555;
}
section.login .container form label, 
section.login .container form input, 
section.login .container form select {
  margin-bottom: 0 !important;
  margin-top: 0 !important;
}
section.login .container input[type=submit] {
  border: 0.01rem solid #1e7d70;
  padding: 0.5rem 1rem;
  width: 100%;
}
section.login input, section.login select {
  margin-top: 0.5rem;
}

section.login .title {
  font-size: 1.5rem;
  text-align: center;
  font-family: 'Azuki';
  color: #0f5961;
  margin-top: 1rem;
}

.custom_small_btn {
  background-color: #1f8275;
  color: #fff;
  border-radius: 1rem;
}

/* section.login .container .user .formBx form input {
  position: relative;
  width: 100%;
  padding: 10px;
  background: #f5f5f5;
  color: #333;
  border: none;
  outline: none;
  box-shadow: none;
  margin: 8px 0;
  font-size: 14px;
  letter-spacing: 1px;
  font-weight: 300;
} */

/* section.login .container .user .formBx form input[type='submit'] {
  max-width: 100px;
  background: #677eff;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  transition: 0.5s;
} */

/* section.login .container .user .formBx form .signup {
  position: relative;
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 1px;
  color: #555;
  text-transform: uppercase;
  font-weight: 300;
} */

/* section.login .container .user .formBx form .signup a {
  font-weight: 600;
  text-decoration: none;
  color: #677eff;
} */

section.login .container .signupBx {
  pointer-events: none;
}

section.login .container.active .signupBx {
  pointer-events: initial;
}

section.login .container .signupBx .formBx {
  left: 100%;
}

section.login .container.active .signupBx .formBx {
  left: 0;
}

section.login .container .signupBx .imgBx {
  left: -100%;
}

section.login .container.active .signupBx .imgBx {
  left: 0%;
}

section.login .container .signinBx .formBx {
  left: 0%;
}

section.login .container.active .signinBx .formBx {
  left: 100%;
}

section.login .container .signinBx .imgBx {
  left: 0%;
}

section.login .container.active .signinBx .imgBx {
  left: -100%;
}

@media (max-width: 991px) {
  section.login .container {
    max-width: 400px;
  }

  section.login .container .imgBx {
    display: none;
  }

  section.login .container .user .formBx {
    width: 100%;
  }
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #0f5961;
  border-top-left-radius: 2px;
  border-top-right-radius: 2px;
  box-shadow: 1px 4px 6px 3px rgb(0 0 0 / 33%);
  padding: 3px;
  border-radius: 0.5rem;
  text-align: center;
  padding: 0.3rem 1.5rem;
}

.dropdown-content p {
  margin: 0;
  padding-top: 0.5rem;
  border-bottom: 0.01rem solid #ffffff47;
}

.whr-drop-hide {
  display: block;
}
@media (min-width: 992px) {
  .header .navbar-expand-lg .navbar-nav .dropdown-menu, .navbar-expand-lg .navbar-nav .dropdown-menu {
      background-color: #5faaaf !important;
  }
}

.custom-background-button {  
  color: #fff;
  background-color: #1fa0a6;
  border-color: #1fa0a6;
}
.qr_image img, .custom_image img{
  width: 100%;
}

.custom_image {
  box-shadow: 1px 1px 7px #8b8b8b;
  padding: 0.5rem;
  border-radius: 0.3rem;
}
.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
  font-size: 1.2rem;
  font-family: serif;
}
.formblock {
  border-top: 0.01rem solid #ffffff;
  margin-top: 1rem;
  padding-top: 1rem;
}
.formblock label {
  font-size: 1.2rem;
  font-family: serif;
}
.form_title {
  text-align: center;
  font-size: 1.5rem;
  font-family: serif;
  color: #135d66;
  border-bottom: 0.01rem solid #e5e5e5;
}

.post_content a {
  color: #0f5961;
  border: 0.01rem solid #0f5961;
  padding: 0.3rem 1rem;
  border-radius: 0.3rem;
}

.people-saying img {
  width: 10rem;
  padding: 1rem;
  box-shadow: 1px 1px 4px #6a6a6a;
  border-radius: 0.3rem;
}