@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@700&family=Lato&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Courgette&family=Nanum+Gothic&display=swap');
/* general styles */
html, body {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
    font-family: 'Lato', sans-serif;
  }
  /* vertical-centered text */
  .text-vcenter {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
  }
  .text-vcenter h1 {
    font-size: 4.5em;
    font-weight: 700;
    margin: 0;
    padding: 0;
  }
  .home-text-color-fix {
    font-family: 'Nanum Gothic', sans-serif;
    color: white;
    text-shadow: 0 0 10px black;
  }
  .card-img {
    display: block;
    width: 100%;
    height: auto;
  }
  .overlay {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    background-color: #000000c0;
    overflow: hidden;
    width: 100%;
    height:0;
    transition: .5s ease;
  }
  .text-body {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    text-align: center;
  }
  .overlay-dark-transparent {
    background: rgb(0,0,0);
    background: -moz-linear-gradient(0deg, rgba(0,0,0,0.8047664866727942) 0%, rgba(0,0,0,0.1016852541797969) 90%);
    background: -webkit-linear-gradient(0deg, rgba(0,0,0,0.8047664866727942) 0%, rgba(0,0,0,0.1016852541797969) 90%);
    background: linear-gradient(0deg, rgba(0,0,0,0.8047664866727942) 0%, rgba(0,0,0,0.1016852541797969) 90%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#000000",endColorstr="#000000",GradientType=1);
  }
  .card-width {
    max-width: 30rem;
  }
  .card:hover .overlay {
    bottom: 0;
    height: 100%;
  }
  .card-title {
    font-size: 1.5em;
    font-weight: bold;
    color: white;
  }
  .card-text {
    font-size: 1.1em;
    color: aliceblue;
  }
  .card-isi-text {
    display: flex;
    align-items: center;
    flex-direction: column;
    text-align: left!important;
  }
  .btn-sm {
    font-size: 1.1em;
  }
  .sosmed-fix-icon {
    color: aliceblue;
    font-size: 1.5em;
  }
  .footer-text-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
  }

  /* additional sections */
  .page {
    display: table;
    height: 100%;
    width: 100%;
  }

  /* home */
  #home {
    background: url('https://cdn.discordapp.com/attachments/800026280204304424/804904424978776093/hack-wi-fi-stealing-wi-fi-passwords-with-evil-twin-attack.1280x600.jpg');
    background-color: black;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: relative;
    cursor: default;
  }
  h1 {
    font-family: 'Courgette', cursive;
    color: whitesmoke;
    text-shadow: 0px -3px 10px black;
    -webkit-text-stroke: 1px black;
  }
  h3 {
    font-size: 1.7em;
    color: floralwhite;
  }
  .home-fix {
    padding-bottom: 70px;
  }

  .bg-invert-white  {
    color: snow;
    background: rgba(0, 0, 0, 0.19);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(17px);
    -webkit-backdrop-filter: blur(17px);
    border: 1px solid rgba(0, 0, 0, 0.2);
  }

  /* page1 */
  #page1 {
    background-image: url('https://cdn.discordapp.com/attachments/804558841189498930/844883749816500254/20181231_123154.jpg');
    background-color: white;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: unset;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  /* page2 */
  #page2 {
    background-image: url('https://cdn.discordapp.com/attachments/800026280204304424/1071305399006933043/baren.jpg');
    background-color: white;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: unset;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  /* page3 */
  #page3 {
    background-image: url('https://cdn.discordapp.com/attachments/800026280204304424/1071307506120409128/kurnia.jpg');
    background-color: white;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: unset;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  /* page4 */
  #page4 {
    background-image: url('https://cdn.discordapp.com/attachments/800026280204304424/1071319121817514014/arianto.jpg');
    background-color: white;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: unset;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  /* page5 */
  #page5 {
    background-image: url('https://cdn.discordapp.com/attachments/800026280204304424/1071327854459101284/68d9850a-5362-4661-8178-3c652e00b105.png');
    background-color: white;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: unset;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  /* page6 */
  #page6 {
    background-image: url('https://cdn.discordapp.com/attachments/800026280204304424/1071339558517620826/unnamed.jpg');
    background-color: white;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: unset;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  /* Down Arrow Animation */
  .arrows {
    width: 60px;
    height: 72px;
    position: absolute;
    left: 50%;
    margin-left: -30px;
    bottom: 20px;
  }
  
  .arrows path {
    stroke: #ff0000a8;
    fill: transparent;
    stroke-width: 2px;	
    animation: arrow 2s infinite;
    -webkit-animation: arrow 2s infinite; 
  }
  
  @keyframes arrow
  {
  0% {opacity:0}
  40% {opacity:1}
  80% {opacity:0}
  100% {opacity:0}
  }
  
  @-webkit-keyframes arrow /*Safari and Chrome*/
  {
  0% {opacity:0}
  40% {opacity:1}
  80% {opacity:0}
  100% {opacity:0}
  }
  
  .arrows path.a1 {
    animation-delay:-1s;
    -webkit-animation-delay:-1s; /* Safari 和 Chrome */
  }
  
  .arrows path.a2 {
    animation-delay:-0.5s;
    -webkit-animation-delay:-0.5s; /* Safari 和 Chrome */
  }
  
  .arrows path.a3 {	
    animation-delay:0s;
    -webkit-animation-delay:0s; /* Safari 和 Chrome */
  }

  /* scrollbar */
  ::-webkit-scrollbar {
    width: 0;
  }