@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css');

html {
  font-family: 'Pretendard Variable', sans-serif;
  color: #ebebeb;
}

body {
  margin: 0;
}

.slider-container{
  position: relative;
  width: 100vw;
  height: 100vh;
  box-sizing: border-box;
}

#bottom-content {
  background-color: transparent;
  position: absolute;
  bottom: 50px;
  left: 50px;
  
}

#overlay {
  position: absolute;
  height: 100%;
  width: 100%;
  background: url('../img/overlay_2.png') center center;
  background-color: rgba(10, 10, 10, 0.5);
  backdrop-filter: blur(10px);
}

.vignette{
  background: rgb(0,0,0);
  background: linear-gradient(0deg, rgba(0,0,0,0.9023984593837535) 0%, rgba(255,255,255,0) 100%);
  position: absolute;
  bottom: 0px;
  width: 100%;
  height: 100%;
}

.logo {
  height: 40px;
}

#main-text {
  text-align: left;
  margin-top: 150px;
  margin-bottom: 15px;
}

#main-text::after {
  content: "|";
  right: 0;
  animation: caret .8s infinite;
}


@keyframes caret {
  50% {
    opacity: 0;
  }
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block
}

audio,
canvas,
progress,
video {
  display: inline-block
}

video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

audio:not([controls]) {
  display: none;
  height: 0
}

progress {
  vertical-align: baseline
}

template,
[hidden] {
  display: none
}

a {
  background-color: transparent
}

a:active,
a:hover {
  outline-width: 0
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted
}

b,
strong {
  font-weight: inherit
}

b,
strong {
  font-weight: bolder
}

dfn {
  font-style: italic
}

h1 {
  font-size: 2em;
  margin: 0.67em 0
}

mark {
  background-color: #ff0;
  color: #000
}

small {
  font-size: 80%
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline
}

sub {
  bottom: -0.25em
}

sup {
  top: -0.5em
}

img {
  border-style: none
}

svg:not(:root) {
  overflow: hidden
}

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em
}

figure {
  margin: 1em 40px
}

hr {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
  overflow: visible
}

button,
input,
select,
textarea {
  font: inherit;
  margin: 0
}

optgroup {
  font-weight: bold
}

button,
input,
select {
  overflow: visible
}

button,
select {
  text-transform: none
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  cursor: pointer
}

[disabled] {
  cursor: default
}

button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0
}

button:-moz-focusring,
input:-moz-focusring {
  outline: 1px dotted ButtonText
}

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em
}

legend {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal
}

textarea {
  overflow: auto
}

[type="checkbox"],
[type="radio"] {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto
}

[type="search"] {
  -webkit-appearance: textfield
}

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none
}

/* main css */

.slideshow {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -10;
}

.slideshow-image {
  position: absolute;
  width: 100%;
  height: 100%;
  background: no-repeat 50% 50%;
  background-size: cover;
  -webkit-animation-name: kenburns;
  animation-name: kenburns;
  -webkit-animation-timing-function: linear;
  animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 32s;
  animation-duration: 32s;
  opacity: 1;
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.slideshow-image:nth-child(1) {
  -webkit-animation-name: kenburns-1;
  animation-name: kenburns-1;
  z-index: 3;
}

.slideshow-image:nth-child(2) {
  -webkit-animation-name: kenburns-2;
  animation-name: kenburns-2;
  z-index: 2;
}

.slideshow-image:nth-child(3) {
  -webkit-animation-name: kenburns-3;
  animation-name: kenburns-3;
  z-index: 1;
}

.slideshow-image:nth-child(4) {
  -webkit-animation-name: kenburns-4;
  animation-name: kenburns-4;
  z-index: 0;
}

@-webkit-keyframes kenburns-1 {
  0% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  1.5625% {
    opacity: 1;
  }

  23.4375% {
    opacity: 1;
  }

  26.5625% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  98.4375% {
    opacity: 0;
    -webkit-transform: scale(1.21176);
    transform: scale(1.21176);
  }

  100% {
    opacity: 1;
  }
}

@keyframes kenburns-1 {
  0% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  1.5625% {
    opacity: 1;
  }

  23.4375% {
    opacity: 1;
  }

  26.5625% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  98.4375% {
    opacity: 0;
    -webkit-transform: scale(1.21176);
    transform: scale(1.21176);
  }

  100% {
    opacity: 1;
  }
}

@-webkit-keyframes kenburns-2 {
  23.4375% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  26.5625% {
    opacity: 1;
  }

  48.4375% {
    opacity: 1;
  }

  51.5625% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
}

@keyframes kenburns-2 {
  23.4375% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  26.5625% {
    opacity: 1;
  }

  48.4375% {
    opacity: 1;
  }

  51.5625% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
}

@-webkit-keyframes kenburns-3 {
  48.4375% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  51.5625% {
    opacity: 1;
  }

  73.4375% {
    opacity: 1;
  }

  76.5625% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
}

@keyframes kenburns-3 {
  48.4375% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  51.5625% {
    opacity: 1;
  }

  73.4375% {
    opacity: 1;
  }

  76.5625% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
}

@-webkit-keyframes kenburns-4 {
  73.4375% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  76.5625% {
    opacity: 1;
  }

  98.4375% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes kenburns-4 {
  73.4375% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  76.5625% {
    opacity: 1;
  }

  98.4375% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}