@charset "utf-8";


:root {
  --col1: #4c1d65;
  --col2: #f98a3c;
  --col3: #fff3ff;
  --bgCol: linear-gradient(to bottom right, #be1d70, #441771);
  --bgCo2: linear-gradient(to right, #441771, #be1d70);
  --bgCo3: linear-gradient(to bottom, #be1d70, #441771);
}

* {
  margin: 0;
  padding: 0;
  border: none;
  box-sizing: border-box;
  list-style: none;
  transition: .5s;
}

/*img*/
img {
  display: block;
  margin: 0 auto;
}

a img,
img {
  -ms-interpolation-mode: bicubic
}

a {
  text-decoration: none;
}

body {
  font-size: 16px;
  color: #333;
  line-height: 2;
  background: #eeeeef;
}

/*HTML5 reset*/
header,
footer,
section,
aside,
details,
menu,
article,
section,
nav,
address,
hgroup,
figure,
figcaption,
legend {
  display: block;
  margin: 0;
  padding: 0
}

time {
  display: inline
}

audio,
canvas,
video {
  display: inline-block;
  *display: inline;
  *zoom: 1
}

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

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


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

input[type="search"] {
  -webkit-appearance: textfield;
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  box-sizing: content-box
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

table td,
table th {
  padding: 10px;
  border: 1px #ccc solid;
}

/* container */
.container {
  width: 1200px;
  margin: 0 auto;
}


/* 文字超出隐藏 */
.ellip {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 多行 */
.webkit2 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.webkit3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.webkit4 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

/* 分栏 */
.item2 {
  display: flex;
  flex-wrap: wrap;
}

.item2>.item {
  width: 49%;
  margin-right: 2%;
}

.item2>.item:nth-child(2n) {
  margin-right: 0;
}

.item2>.item:nth-child(n+3) {
  margin-top: 2%;
}


.item3 {
  display: flex;
  flex-wrap: wrap;
}

.item3>.item {
  width: 32%;
  margin-right: 2%;
}

.item3>.item:nth-child(3n) {
  margin-right: 0;
}

.item3>.item:nth-child(n+4) {
  margin-top: 2%;
}

.item4 {
  display: flex;
  flex-wrap: wrap;
}

.item4>.item {
  width: 23.5%;
  margin-right: 2%;
}

.item4>.item:nth-child(4n) {
  margin-right: 0;
}

.item4>.item:nth-child(n+5) {
  margin-top: 2%;
}

.item5 {
  display: flex;
  flex-wrap: wrap;
}

.item5>.item {
  width: 18.4%;
  margin-right: 2%;
}

.item5>.item:nth-child(5n) {
  margin-right: 0;
}

.item5>.item:nth-child(n+6) {
  margin-top: 2%;
}

/* column-bt */
.column-bt {
  text-align: center;
  margin-bottom: 30px;
  position: relative;
}

.column-bt .title {
  font-size: 30px;
  font-weight: bold;
  color: var(--col1);
}

.column-bt .title span {
  display: block;
  background: var(--col1);
  height: 3px;
  width: 3em;
  margin: 10px auto;
}

.column-bt .doc {
  font-size: 18px;
  color: #666;
}

.column-bt a {
  position: absolute;
  right: 0;
  color: #999;
  font-size: 14px;
  font-weight: normal;
  bottom: 0;
}

.column-bt a:hover {
  color: var(--col1);
}

/* header */
header {
  position: sticky;
  z-index: 9999999;
  width: 100%;
  left: 0;
  top: 0;
  background: #eeeeef;
}

header .header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0;
}

header .logo img {
  display: block;
  height: 70px;
}

header .language {
  display: flex;
  align-items: center;
  font-size: 12px;
  color: #000;
}

header .language ol {
  display: flex;
  align-items: center;
}

header .language ol li~li {
  margin-left: 1em;
}

header .language ol li a {
  display: flex;
  align-items: center;
  color: #999;
}

header .language ol li a.focus {
  color: #000;
}

header .language ol li img {
  display: block;
  margin-right: 5px;
  height: 1.5em;
}

nav {
  background: var(--col1);
}

header .nav {
  display: flex;
  align-items: center;
}

header .nav .line {
  width: 1px;
  background: #fff;
  height: 20px;
  display: block;
  margin: 0 1px;
}

header .nav .item {
  flex: 1;
}

header .nav .item a {
  line-height: 70px;
  color: #FFFFFF;
  font-size: 18px;
  text-align: center;
  display: block;
}

header .nav .item.active a,
header .nav .item:hover a {
  color: var(--col1);
  background: #fff;
}

/* footer */
footer {
  background: var(--col1);
  color: #fff;
  padding-top: 60px;
  font-size: 18px;
  line-height: 2em;
}

footer .container {
  display: flex;
  justify-content: space-between;
}

footer .bt {
  font-weight: bold;
  margin-bottom: 10px;
}

footer .nav {
  display: flex;
}

footer .nav .item~.item {
  margin-left: 8em;
}

footer a {
  color: #fff;
  opacity: .7;
}

footer a:hover {
  opacity: 1;
  text-decoration: underline;
}

footer .copyright {
  text-align: center;
  font-size: 14px;
  line-height: 4em;
  margin-top: 4em;
  border-top: solid 1px rgba(255, 255, 255, .1);

}



/* pagelist */
.pagelist {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 50px;
}

.pagelist strong {
  margin: 0 5px;
}

.pagelist li {
  margin: 0 5px;
}

.pagelist a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3em;
  height: 3em;
  background: var(--col1);
  color: #fff;
  font-weight: bold;
}

.pagelist a[href] {
  background: #fff;
  color: var(--col1);
}

.pagelist a[href]:hover {
  color: var(--col2);
}