html, body {
    height: 100vh;
    overflow: hidden; /* Hide any overflow content */
}


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, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
  font-family: 'PingFangTC-Semibold';
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

.container {
    margin: 0;
    padding: 0 0.6rem 2rem 0.6rem;
    text-align: center;
    overflow-y: auto;
    height: calc(100% - 18vh);
    background: #f4f4f4;
}
  

.title {
  margin: 0.3rem auto;
  font-size: 0.54rem;
  color: #333333;
}



.desc {
  margin: 0.4rem auto;
  text-align: left;
  line-height: 0.48rem;
  font-size: 0.3rem;
  color: #353535;
  font-weight: 200;
}
.desc .question-title {
    color: #000;
    font-weight: 600;
}

.desc .answer-title {
    color: #003355;
    font-weight: 600;
    line-height: 0.6rem !important;
}


.container img {
  width: 70%;
  margin: 0.3rem auto;
}

.slogan {
    padding: 0 0.3rem 0.3rem 0.3rem;
    font-family: 'PingFangTC-Semibold';
    margin: 0;
    user-select: none;
    font-size: .3rem;
    text-align: center;
    color: #000;
    opacity: 0.3;
}
.back {
  position: absolute; 
  top: 2%; 
  left: 2%;
  font-size: .3rem;
}