/*! normalize.css v3.0.0 | MIT License | git.io/normalize */
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
body,
html {
  margin: 0;
  padding: 0;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}
audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden],
template {
  display: none;
}
a {
  background: transparent;
}
a:active,
a:hover {
  outline: 0;
}
abbr[title] {
  border-bottom: 1px dotted;
}
b,
strong {
  font-weight: 700;
}
dfn {
  font-style: italic;
}
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
mark {
  background: #ff0;
  color: #000;
}
small {
  font-size: 80%;
}
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
img {
  border: 0;
}
svg:not(:root) {
  overflow: hidden;
}
figure {
  margin: 1em 2rem;
}
hr {
  box-sizing: content-box;
  height: 0;
}
pre {
  overflow: auto;
}
code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}
button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0;
}
button {
  overflow: visible;
}
button,
select {
  text-transform: none;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled],
html input[disabled] {
  cursor: default;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
input {
  line-height: normal;
}
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}
input[type="search"] {
  -webkit-appearance: textfield;
  box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
fieldset {
  border: 1px solid silver;
  margin: 0 0.1rem;
  padding: 0.35em 0.625em 0.75em;
}
legend {
  border: 0;
  padding: 0;
}
textarea {
  overflow: auto;
}
optgroup {
  font-weight: 700;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
td,
th {
  padding: 0;
}
html {
  font-size: 20px;
}
@media only screen and (min-width: 320px) {
  html {
    font-size: 19px !important;
  }
}
@media only screen and (min-width: 375px) {
  html {
    font-size: 20px !important;
  }
}
@media only screen and (min-width: 400px) {
  html {
    font-size: 21.33333333px !important;
  }
}
@media only screen and (min-width: 414px) {
  html {
    font-size: 22.08px !important;
  }
}
@media only screen and (min-width: 480px) {
  html {
    font-size: 25.6px !important;
  }
}
html[data-rem="320"] {
  font-size: 20px;
}
@media only screen and (min-width: 375px) {
  html[data-rem="320"] {
    font-size: 23.4375px !important;
  }
}
@media only screen and (min-width: 400px) {
  html[data-rem="320"] {
    font-size: 25px !important;
  }
}
@media only screen and (min-width: 414px) {
  html[data-rem="320"] {
    font-size: 25.875px !important;
  }
}
@media only screen and (min-width: 480px) {
  html[data-rem="320"] {
    font-size: 30px !important;
  }
}
header img {
  width: 100%;
  height: auto;
}
article {
  padding-bottom: 2.5rem;
}
.des {
  padding: 0 1.25rem;
}
.title {
  font-family: PingFangSC-Medium;
  font-size: 0.8rem;
  color: #e06a0e;
  letter-spacing: -0.76px;
  position: relative;
  padding-left: 0.75rem;
}
.title:before {
  content: "";
  display: block;
  width: 0.4rem;
  height: 0.4rem;
  background: #e1731a;
  position: absolute;
  top: 0.3rem;
  left: 0;
}
.info {
  font-family: PingFangSC-Light;
  font-size: 0.7rem;
  color: #565656;
  letter-spacing: -0.76px;
}
.info,
.info span {
  position: relative;
}
.info span {
  background: #fff;
  padding-left: 0.75rem;
  padding-right: 1rem;
  z-index: 999;
}
.info:after {
  content: "";
  width: 100%;
  display: block;
  position: absolute;
  top: 0.5rem;
  left: 0;
  border-top: 1px dashed #b8b8b8;
  z-index: 998;
}
#down_icon {
  transition: all 0.5s;
}
.dict {
  padding: 0 1.25rem 1rem;
  overflow: hidden;
}
.dict #show-box {
  display: block;
  height: 0;
  overflow: hidden;
  transition: height 0.5s;
}
.dict .icon {
  position: absolute;
  right: 1rem;
  top: 37%;
}
.panel_1 img,
.panel_2 img {
  width: 20px;
  margin-right: 5px;
}
.panel_1 .right-icon,
.panel_2 .right-icon {
  width: 15px;
  position: absolute;
  right: 20px;
  top: 37%;
}
.dict .panel_1 {
  background-image: linear-gradient(-269deg, #f3a428, #e16b12 75%);
  margin: 0.75rem 0 0;
}
.dict .panel_1,
.dict .panel_2 {
  box-shadow: 0 0.1rem 0.35rem 0 hsla(0, 0%, 50%, 0.5);
  border-radius: 0.4rem;
  height: 2.25rem;
  text-decoration: none;
  display: block;
  line-height: 2.25rem;
  font-family: PingFangSC-Regular;
  font-size: 0.7rem;
  color: #fff;
  letter-spacing: -0.76px;
  padding: 0 0.5rem;
  position: relative;
}
.dict .panel_2 {
  display: flex;
  align-items: center;
  text-decoration: none;
  background: #e4ac82;
  margin: 0.75rem 0;
}
footer {
  background: #525252;
  height: 2.25rem;
  line-height: 2.25rem;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
}
footer h1 {
  font-size: 0.7rem;
  font-family: PingFangSC-Regular;
  color: #fff;
  letter-spacing: -0.76px;
  text-align: center;
  margin: 0;
  font-weight: 300;
}