@charset "UTF-8";

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
font,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
input,
header,
footer {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  vertical-align: baseline;
  background: transparent;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  word-wrap: break-word;
  line-height: 1.5;
  letter-spacing: 2px;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  overflow: hidden;
}

/**
        body {
            background: #20292e; /*背景顏色*/
/*
        }*/

img {
  max-width: 100%;
  display: block;
  height: auto;
}

.row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.bottom {
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
}

.fixed {
  position: fixed;
}

.artworks {
  height: 100vh;
  width: 100vw;
  background: #ffffff;
  /*背景顏色*/
}

.artworks .btn-circle,
.artworks .btn {
  background-color: rgba(0, 0, 0, 0.5);
}

.artworks div {
  position: absolute;
}

.tab02 {
  z-index: 2;
}

.bg {
  /*
            height: 100vh;
            width: 100vw;
            justify-content: center;
            */
  position: relative;
  bottom: 30px;
  width: 100%;
  left: 0;
  /*background-color: aqua;*/
  z-index: 1;
}

.progressBar {
  top: 50%;
  left: 50%;
  width: 400px;
  margin-left: -200px;
  height: 7px;
  border-radius: 5px;
  overflow: hidden;
}

progress::-webkit-progress-bar {
  background-color: #111;
  height: 7px;
}

progress::-webkit-progress-value {
  background-color: #00CD9E;
  border-radius: 5px;
}

@media all and (max-width: 767px) {
  .bg {
    bottom: 20px;
  }

  .progressBar {
    width: 140px;
    margin-left: -70px;
  }
}