* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  color: #333;
  background-color: #fff;
}
/* 容器样式 */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
/* 标题样式 */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: #333;
}
h1 {
  font-size: 2.5em;
}
h2 {
  font-size: 2em;
}
h3 {
  font-size: 1.75em;
}
h4 {
  font-size: 1.5em;
}
h5 {
  font-size: 1.25em;
}
h6 {
  font-size: 1em;
}
/* 链接样式 */
a {
  color: #007BFF;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
/* 列表样式 */
ul,
ol {
  margin-bottom: 15px;
  padding-left: 20px;
  list-style: none;
}
li {
  margin-bottom: 5px;
}
/* 按钮样式 */
button,
.btn {
  display: inline-block;
  padding: 10px 20px;
  font-size: 1em;
  color: #fff;
  background-color: #007BFF;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
button:hover,
.btn:hover {
  background-color: #0056b3;
}
/* 图片样式 */
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}
/* 表格样式 */
table {
  width: 100%;
  margin-bottom: 20px;
  border-collapse: collapse;
}
th,
td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}
th {
  background-color: #f4f4f4;
}
/* 表单样式 */
input,
textarea,
select {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
}
input[type="submit"] {
  background-color: #007BFF;
  color: #fff;
  border: none;
  cursor: pointer;
}
input[type="submit"]:hover {
  background-color: #0056b3;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  background: #fff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 999;
}
.header .img {
  width: 16%;
}
.header .img img {
  height: 50px;
  width: auto;
}
.header .menu {
  width: 66%;
  display: flex;
  justify-content: center;
}
.header .menu a {
  color: #ff2442;
  padding: 0 25px;
  display: block;
  line-height: 80px;
  position: relative;
  font-size: 16px;
  font-weight: 500;
}
.header .menu a:hover,
.header .menu a.on {
  color: #ff2442;
}
.header .menu a:hover::after,
.header .menu a.on::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: #ff2442;
}
.m-header {
  background: #fff;
  display: none;
  justify-content: space-between;
  height: 50px;
  padding: 0 15px;
  align-items: center;
  position: relative;
}
.m-header img {
  height: 35px;
  width: auto;
}
.m-header .btns {
  display: flex;
  flex-direction: column;
}
.m-header .btns span {
  display: block;
  width: 30px;
  background: #ff2442;
  height: 2px;
  margin: 5px 0;
  transition: all 0.5s;
}
.m-header .btns.on span:nth-child(1) {
  transform: rotate(45deg) translateX(27%);
}
.m-header .btns.on span:nth-child(2) {
  display: none;
}
.m-header .btns.on span:nth-child(3) {
  transform: rotate(-45deg) translateX(27%);
}
.m-header .menu {
  display: none;
  position: absolute;
  width: 100%;
  top: 50px;
  z-index: 999;
  left: 0;
  box-shadow: 0 4px 6px -2px rgba(0, 0, 0, 0.3);
}
.m-header .menu a {
  display: block;
  padding: 10px;
  background: #fff;
  color: #ff2442;
  border-top: 1px solid #ccc;
}
.footer {
  padding-top: 50px;
  background: #262729;
}
.footer .footer_top {
  color: #999;
  padding: 100px 0;
}
.footer .footer_top ul {
  padding-left: 0;
  display: flex;
  justify-content: space-between;
}
.footer .footer_top ul li:nth-child(1) {
  width: 15%;
}
.footer .footer_top ul li:nth-child(2) {
  width: 15%;
}
.footer .footer_top ul li:nth-child(3) {
  width: 30%;
}
.footer .footer_top ul li:nth-child(3) {
  width: 30%;
}
.footer .footer_top ul li div {
  text-align: center;
}
.footer .footer_top ul li h1 {
  font-size: 24px;
  color: #fff;
  margin-bottom: 20px;
}
.footer .footer_top ul li img {
  width: 149px;
  /* margin: 0; */
  margin-bottom: 20px;
}
.footer .footer_top ul li h2 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 20px;
}
.footer .footer_top ul li p {
  font-size: 14px;
  line-height: 24px;
}
.footer .footer_top ul li p a {
  color: #999;
}
.footer .footer_top ul li p a:hover {
  color: #FF2442;
}
.footer .footer_bottom {
  text-align: center;
  padding: 8px 10px;
  color: #8a8a8a;
  background: #000;
  font-size: 12px;
}
/* index */
.index_title1 h5 {
  margin-top: 100px;
  text-align: center;
  font-size: 30px;
  color: #ff2741 !important;
  height: 60px;
  background: url(../images/van_tit.png) center bottom no-repeat;
}
.index_title1 p {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  font-weight: 400;
  color: #4c4c4c;
}
.server_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 82px;
  width: 100%;
}
.server_list .server_item {
  width: 20%;
  font-size: 20px;
  line-height: 2.4;
  color: #FF2741;
  text-align: center;
  padding-bottom: 77px;
}
.server_list .server_item .server_item_img {
  height: 91px;
}
.server_list .server_item .server_item_img img {
  height: 90%;
}
.server_list .server_item p {
  margin-left: -5px;
}
.server_list .server_item .server_item_img_bt {
  margin-top: 43px;
}
.index_title2 {
  text-align: center;
}
.index_title2 h3 {
  font-size: 36px;
  text-align: center;
  padding-bottom: 14px;
  color: #333333;
  margin-bottom: 0;
}
.index_title2 p {
  display: block;
  line-height: 160%;
  font-size: 22px;
}
.index_how {
  padding: 90px 0;
  background-color: #f5f5f5;
  width: 100%;
}
.index_how .table_title {
  border-bottom: #dbdbdb 1px solid;
  text-align: center;
  padding-bottom: 20px;
  padding-top: 40px;
  margin-bottom: 15px;
}
.index_how .table_title span {
  border-bottom: #f62d4f 2px solid;
  padding-bottom: 17px;
  font-weight: bold;
  color: #f62d4f;
  font-size: 30px;
  line-height: 1.2;
}
.index_how table {
  margin-top: 15px;
  border-collapse: collapse;
  border: 1px solid #e3e3e3;
  width: 100%;
  box-shadow: 0px 0px 15px #ddd;
}
.index_how table tr {
  background-color: #fff;
}
.index_how table tr:nth-child(odd) {
  background-color: #f5f5f5;
}
.index_how table tr th {
  vertical-align: baseline;
  padding: 20px;
  background-color: #ff4949;
  border: 1px solid #e3e3e3;
  text-align: center;
  color: #fff;
  font-size: 24px;
}
.index_how table tr td {
  border: 1px solid #e3e3e3;
  font-size: 18px;
}
.index_how table tr td:nth-child(1) {
  color: #f62d4f;
  text-align: center;
  font-weight: bold;
  padding-left: 3px;
}
.index_how table tr td p {
  display: flex;
  align-items: center;
  padding: 15px;
  justify-content: start;
}
.index_how table tr td p img {
  margin: 0 10px;
}
.index_play .play_list {
  padding-top: 35px;
}
.index_play .play_list ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_play .play_list ul div {
  width: 180px;
  border: 1px solid #ff2741;
  border-radius: 5px;
  overflow: hidden;
}
.index_play .play_list ul div img {
  border-radius: 3px;
  transition: all 0.6s;
}
.index_play .play_list ul div:hover img {
  transform: scale(1.1);
}
.index_play .play_list ul p {
  color: #666666;
  font-size: 16px;
  text-align: center;
  padding-top: 18px;
}
.index_play .play_list ul .li-padding {
  padding-top: 55px;
}
.index_KOC {
  background: #f5f5f5;
}
.index_KOC .KOC_list {
  padding-top: 35px;
  display: flex;
  justify-content: space-between;
}
.index_KOC .KOC_list img {
  width: 483px;
  margin: 0;
}
.index_KOC .KOC_list ul {
  width: 585px;
}
.index_KOC .KOC_list ul li {
  overflow: hidden;
  padding-bottom: 30px;
  display: flex;
}
.index_KOC .KOC_list ul li img {
  margin-right: 15px;
  width: 40px;
  height: 40px;
}
.index_KOC .KOC_list ul li div h2 {
  font-size: 14px;
  padding-bottom: 10px;
  color: #444444;
}
.index_KOC .KOC_list ul li div p {
  color: #444444;
  font-size: 14px;
}
.index_img img {
  width: 100%;
  padding-top: 35px;
}
.index_channel .channel_list {
  padding-top: 35px;
}
.index_channel .channel_list ul li {
  margin: 2px 0px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
}
.index_channel .channel_list ul li div {
  width: 25%;
  font-size: 1.2em;
  line-height: 4em;
  font-weight: bold;
  color: #fff;
  background: #ff5050;
  padding: 0 20px;
  border-right: 2px solid #fff;
}
.index_channel .channel_list ul li p {
  width: 75%;
  text-align: left;
  background: #ebeaea;
  line-height: 4em;
  color: #797979;
  padding-left: 20px;
}
/* about */
/* 新增动画样式 */
@keyframes square {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0;
  }
  20% {
    opacity: 0.3;
  }
  100% {
    transform: translateY(-100vh) rotate(600deg);
    opacity: 0;
  }
}
.about_banner {
  margin-top: 80px;
  background: url(../images/千库网_优惠券大气线条几何红色渐变背景_背景编号5815692.jpg) center bottom repeat;
  text-align: center;
  padding: 170px 0;
  position: relative;
  overflow: hidden;
}
.about_banner .title {
  text-align: center;
}
.about_banner .title div {
  font-size: 34px;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 500;
}
.about_banner .title p {
  font-size: 16px;
  color: #ffaeae;
  font-weight: 500;
}
.about_banner .square {
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  animation: square 10s linear infinite;
  bottom: -80px;
}
.about_banner .s1 {
  width: 40px;
  height: 40px;
  left: 10%;
  animation-delay: 0s;
}
.about_banner .s2 {
  width: 60px;
  height: 60px;
  left: 25%;
  animation-delay: 2s;
}
.about_banner .s3 {
  width: 30px;
  height: 30px;
  left: 50%;
  animation-delay: 5s;
}
.about_banner .s4 {
  width: 50px;
  height: 50px;
  left: 70%;
  animation-delay: 0s;
}
.about_banner .s5 {
  width: 45px;
  height: 45px;
  left: 85%;
  animation-delay: 2s;
}
.about_banner .s6 {
  width: 80px;
  height: 80px;
  left: 30%;
  animation-delay: 11s;
}
.about_banner .s7 {
  width: 80px;
  height: 80px;
  left: 80%;
  animation-delay: 13s;
}
.about_title {
  margin-bottom: 50px;
  text-align: center;
}
.about_title h2 {
  font-size: 35px;
  color: #333;
}
.about_title p {
  color: #818181;
  font-size: 14px;
}
.white {
  color: #fff !important;
}
.about_profile {
  padding: 100px 0;
}
.about_profile .profile_list {
  display: flex;
  justify-content: space-between;
}
.about_profile .profile_list div {
  width: 50%;
}
.about_profile .profile_list div ul li {
  margin: 0 50px 20px 0;
}
.about_profile .profile_list div ul li h3 {
  font-size: 16px;
  color: #333;
  font-weight: 600;
  margin-bottom: 5px;
}
.about_profile .profile_list div ul li p {
  color: #969696;
  font-size: 14px;
}
.about_profile .profile_list img {
  width: 50%;
}
.about_service {
  padding: 100px 0;
  background: url(../images/076.jpg) center top repeat;
}
.about_service .service_list ul {
  display: flex;
  justify-content: space-between;
  overflow: hidden;
  margin: 80px 0 80px -30px;
}
.about_service .service_list ul li {
  width: 33.33%;
}
.about_service .service_list ul li div {
  display: block;
  margin-left: 30px;
  background: #fff;
  text-align: center;
  padding: 60px 20px;
}
.about_service .service_list ul li div h3 {
  font-size: 16px;
  color: #333;
  font-weight: normal;
}
.about_service .service_list ul li div p {
  color: #aeaeae;
  height: 40px;
  line-height: 20px;
  overflow: hidden;
  margin-top: 10px;
  font-size: 14px;
}
.about_service .service_list h1 {
  margin-bottom: 50px;
  text-align: center;
  color: #fff;
  font-size: 35px;
}
.about_more {
  text-align: center;
  padding: 50px 0;
}
.about_more div {
  font-size: 16px;
  color: #818181;
  margin-bottom: 20px;
}
.about_more p a {
  margin: 0 15px;
  display: inline-block;
  background: #ff2442;
  border: solid 1px #ff2442;
  color: #fff;
  padding: 6px 30px;
  border-radius: 3px;
  overflow: hidden;
}
.about_advantages {
  padding-top: 100px;
  background: url(../images/54645.jpg) center bottom no-repeat;
}
.about_advantages .advantages_list ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  
}
.about_advantages .advantages_list ul li {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 100px ;
}
.about_advantages .advantages_list ul li img {
  width: 25%;
}
.about_advantages .advantages_list ul li div {
  flex: 1;
  padding-left: 10px;
  color: #fff;
}
.about_advantages .advantages_list ul li div h2 {
  font-size: 16px;
  font-weight: normal;
  color: #fff;
}
.about_advantages .advantages_list ul li div p {
  font-size: 12px;
  height: 40px;
  line-height: 20px;
  overflow: hidden;
}
.about_process {
  padding: 100px 0;
  background: #ff2442;
}
.about_process .process_list {
  position: relative;
}
.about_process .process_list .process_list_line {
  height: 15px;
  width: 96%;
  position: absolute;
  max-width: 1000px;
  margin: 0 auto;
  background: #fff;
  top: 45px;
  left: 50%;
  transform: translateX(-50%);
}
.about_process .process_list ul {
  display: flex;
  margin-left: -60px;
}
.about_process .process_list ul li {
  flex: 1;
}
.about_process .process_list ul li .process_list_item {
  display: block;
  text-align: center;
  margin-left: 59px;
}
.about_process .process_list ul li .process_list_item .process_list_item_top {
  width: 90px;
  height: 90px;
  text-align: center;
  line-height: 90px;
  margin: 0 auto;
  border-radius: 100%;
  background: #fff;
  color: #ff2442;
  font-size: 48px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.about_process .process_list ul li .process_list_item .process_list_item_top::before {
  content: "";
  width: 70px;
  height: 70px;
  background: #fff;
  background: #ff2442;
  border-radius: 100%;
  position: absolute;
  top: 12%;
  left: 12%;
  z-index: -1;
  opacity: 0;
  transform: scale(0);
  -webkit-transform: scale(0);
  transition: 0.4s all;
  -webkit-transition: 0.4s all;
}
.about_process .process_list ul li .process_list_item .process_list_item_top:hover {
  color: #fff;
}
.about_process .process_list ul li .process_list_item .process_list_item_top:hover::before {
  opacity: 1;
  transform: scale(1);
  -webkit-transform: scale(1);
}
.about_process .process_list ul li .process_list_item .process_list_item_center {
  width: 15px;
  height: 15px;
  background: #fff;
  margin: -1px auto 0 auto;
}
.about_process .process_list ul li .process_list_item .process_list_item_bottom {
  background: #fff;
  padding: 30px 0;
  min-height: 90px;
  border-radius: 5px;
  width: 150px;
  height: 150px;
}
.about_process .process_list ul li .process_list_item .process_list_item_bottom h3 {
  color: #3b3b3b;
  font-size: 18px;
  margin-bottom: 10px;
  font-weight: normal;
}
.about_process .process_list ul li .process_list_item .process_list_item_bottom p {
  color: #939393;
  line-height: 20px;
  overflow: hidden;
  font-size: 14px;
}
/* list */
.case_list {
  margin: 50px auto;
  border-bottom: solid 1px #F7F7F7;
  overflow: hidden;
  max-width: 1400px;
}
.case_list ul {
  display: flex;
  flex-wrap: wrap;
}
.case_list ul li {
  width: 31%;
  margin: 0 1%;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  padding-top: 50px;
  border-top: solid 1px #F7F7F7;
  margin-bottom: 0;
}
.case_list ul li .img {
  width: 100%;
}
.case_list ul li .img img {
  margin: 0;
  max-width: 100%;
  max-height: 100%;
}
.case_list ul li .text {
  width: 100%;
}
.case_list ul li .text h3 {
  font-size: 24px;
  color: #333;
}
.case_list ul li .text p {
  font-size: 14px;
  color: #8a8a8a;
  margin: 20px 60px 30px 0;
  line-height: 1.8;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
/* show */
/* news */
.news_menu {
  margin: 50px auto;
}
.news_menu ul {
  display: flex;
  justify-content: space-around;
  padding: 0;
  width: 90%;
  margin: 0 auto;
}
.news_menu ul li {
  width: 17%;
}
.news_menu ul li a {
  display: block;
  border: solid 1px #F2F2F2;
  text-align: center;
  padding: 10px 0;
  color: #7b7b7b;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.news_menu ul li a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  width: 0;
  height: 100%;
  background: #ff2442;
  transition: 0.3s all;
  -webkit-transition: 0.3s all;
  z-index: -1;
}
.news_menu ul li:hover a {
  color: #fff;
}
.news_menu ul li:hover a::before {
  width: 100%;
}
.news_list ul {
  padding: 0;
}
.news_list ul li {
  padding: 6px 0;
  position: relative;
}
.news_list ul li a {
  padding: 6px 0;
  display: flex;
  position: relative;
}
.news_list ul li .data {
  width: 17%;
  border-right: 1px solid #eee;
  text-align: center;
  color: #ccc;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.news_list ul li .data div {
  font-size: 36px;
}
.news_list ul li .data p {
  font-size: 14px;
  text-align: center;
}
.news_list ul li .text {
  flex: 1;
  padding: 12px 40px;
}
.news_list ul li .text h3 {
  position: relative;
  font-size: 16px;
  color: #767676;
  line-height: 24px;
  padding-bottom: 12px;
  text-indent: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.news_list ul li .text h3::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  border: 7px solid;
  border-color: transparent transparent transparent #afafaf;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.news_list ul li .text p {
  color: #b2b2b2;
  line-height: 24px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  transition: all 1s;
  font-size: 14px;
}
.news_list ul li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  transition: all 1s;
  -webkit-transition: all 0.3s;
  background-color: #ff2442;
}
.news_list ul li:hover::before {
  width: 100%;
}
.news_list ul li:hover .data {
  color: #fff !important;
}
.news_list ul li:hover .text h3 {
  color: #fff !important;
}
.news_list ul li:hover .text h3::before {
  border-color: transparent transparent transparent #fff !important;
}
.news_list ul li:hover .text p {
  color: #fff !important;
}
/* news_show */
.news_show {
  margin-top: 80px;
  padding: 50px 0;
}
.news_show .news_show_content {
  background: #fff;
  padding: 30px;
}
.news_show .news_show_content .title {
  color: #4E4E4E;
  font-size: 24px;
  text-align: center;
}
.news_show .news_show_content .des {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 10px;
}
.news_show .news_show_content .des div {
  font-size: 12px;
  color: #989898;
  margin-right: 20px;
}
.news_show .news_show_content .content {
  border-top: solid 1px #F7F7F7;
  border-bottom: solid 1px #F7F7F7;
  margin: 30px 0;
  padding: 30px 0;
}
/* contact */
.contact_list {
  padding: 90px 0;
}
.contact_list .contact_list_con {
  display: flex;
  padding: 0px;
  margin: 65px 0px 0px;
  width: 100%;
  height: 298px;
  border: 1px solid #d9d9d9;
  color: #7e7e7e;
  font-size: 14px;
  line-height: 24px;
}
.contact_list .contact_list_con .img {
  width: 50%;
  height: 100%;
}
.contact_list .contact_list_con .img img {
  width: 100%;
  height: 100%;
}
.contact_list .contact_list_con .text {
  width: 50%;
  height: 100%;
  display: flex;
  padding: 0 40px;
  padding-top: 38px;
  text-align: center;
}
.contact_list .contact_list_con .text .text_left {
  width: 55%;
}
.contact_list .contact_list_con .text .text_left h3 {
  font-size: 18px;
  color: #383735;
  line-height: 35px;
  font-weight: normal;
}
.contact_list .contact_list_con .text .text_right {
  width: 45%;
  padding: 20px;
}

.pagination{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.pagination li{
    margin: 0 10px;
}
.pagination li a{
    color: #ff2442;
    padding: 10px 20px;
    border: 1px solid #ccc;
    display: block;
    margin: 5px 0;
}
.pagination li a:hover,.pagination li.active a{
    color: #fff;
    background: #ff2442;
    border-color: #ff2442;
}
.news_list ul li .data{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.bread{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px auto;
}
.bread .left a,.bread .left{
    color: #ff2442;

}
.form .input-group{
    display: flex;
}
.form .input-group input{
    border-radius: 0;
    margin-bottom: 0;
}
.form .input-group button{
    border-radius: 0;
    background: #ff2442;
}
@media screen and (max-width: 1200px) {
    .bread{
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .form{
        margin-top: 10px;
    }
  .header {
    display: none!important;
  }
  .m-header {
    display: flex;
  }
  .footer_top{
      padding: 0!important;
  }
  .footer .footer_top ul {
    flex-wrap: wrap;
    padding: 0 15px;
  }
  .footer .footer_top ul li:nth-child(1) {
    width: 50%!important;
  }
  .footer .footer_top ul li:nth-child(2) {
    width: 50%!important;
  }
  .footer .footer_top ul li:nth-child(3) {
    width: 100%!important;
  }
  .footer .footer_top ul li:nth-child(4) {
    width: 100%!important;
  }
  .index_title1 h5 {
    margin-top: 20px;
    font-size: 24px;
  }
  .server_list {
    margin-top: 20px;
    justify-content: space-around;
  }
  .server_list .server_item {
    width: 30%;
    padding-bottom: 20px;
  }
  .server_list .server_item .server_item_img_bt {
    margin-top: 20px;
  }
  .index_how {
    padding: 20px 0;
  }
  .index_title2 h3 {
    font-size: 24px;
  }
  .index_title2 p {
    font-size: 20px;
  }
  .index_how .table_title {
    padding-top: 20px;
  }
  .index_how .table_title span {
    border-bottom: #f62d4f 2px solid;
    padding-bottom: 17px;
    font-weight: bold;
    color: #f62d4f;
    font-size: 24px;
    line-height: 1.2;
  }
  .index_how table tr th {
    font-size: 16px;
  }
  .index_how table tr th:nth-child(1) {
    width: 20%!important;
  }
  .index_how table tr td {
    font-size: 14px;
  }
  .index_how table tr td p {
    padding: 0;
  }
  .index_play .play_list ul .li-padding {
    padding-top: 0;
  }
  .index_KOC .KOC_list {
    flex-wrap: wrap;
  }
  .index_KOC .KOC_list img {
    width: 100%;
  }
  .index_KOC .KOC_list ul {
    width: 100%;
    margin-top: 20px;
  }
  .index_channel .channel_list ul {
    padding-left: 0;
  }
  .index_channel .channel_list ul li {
    flex-direction: column;
  }
  .index_channel .channel_list ul li div {
    width: 100%;
  }
  .index_channel .channel_list ul li p {
    width: 100%;
  }
  .about_banner {
    margin-top: 0;
    padding: 70px 0;
  }
  .about_banner .square {
    display: none;
  }
  .about_profile {
    padding: 20px 0;
  }
  .about_profile .profile_list {
    flex-wrap: wrap;
  }
  .about_profile .profile_list div {
    width: 100%!important;
    margin-bottom: 20px;
  }
  .about_profile .profile_list img {
    width: 100%!important;
  }
  .about_service {
    padding: 20px 0;
  }
  .about_service .service_list ul {
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
  }
  .about_service .service_list ul li {
    width: 90%;
    margin-bottom: 20px;
  }
  .about_service .service_list h1 {
    font-size: 24px;
  }
  .about_title h2 {
    font-size: 24px;
  }
  .about_advantages {
    padding-top: 20px;
  }
  .about_advantages .advantages_list ul{
      padding: 0 20px;
  }
  .about_advantages .advantages_list ul li {
    width: 50%;
    margin-bottom: 20px;
  }
  .about_process .process_list .process_list_line {
    display: none;
  }
  .about_process .process_list ul {
    flex-wrap: wrap;
    margin-left: 0;
  }
  .about_process .process_list ul li {
    width: 50%;
  }
  .about_process .process_list ul li .process_list_item {
    margin-left: 0;
  }
  .about_process .process_list ul li .process_list_item .process_list_item_bottom {
    margin: 0 auto 20px;
  }
  .case_list {
    margin: 20px auto;
    width: 95%;
  }
  .case_list ul {
    padding: 0;
  }
  .case_list ul li {
    width: 100%;
  }
  .case_list ul li .img {
    margin-bottom: 20px;
  }
  .news_menu {
    margin: 30px auto;
  }
  .news_menu ul li {
    width: 23%;
  }
  .news_list ul li {
    width: 95%;
    margin: 20px auto ;
    border-bottom: 1px solid #eee;
  }
  .news_list ul li a {
    flex-direction: column-reverse;
  }
  .news_list ul li .data {
    width: 100%;
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
  }
  .news_list ul li .data div {
    font-size: 20px;
  }
  .news_list ul li .data p {
    font-size: 20px;
    position: relative;
    padding-right: 10px;
  }
  .news_list ul li .data p::before {
    content: "/";
    position: absolute;
    right: 0;
    top: 0;
  }
  .news_list ul li .text {
    width: 100%;
    padding: 12px 20px;
  }
  .news_show {
    margin-top: 0;
    width: 95%;
  }
  .news_show .news_show_content .title {
    font-size: 20px;
  }
  .contact_list {
    padding: 0 0 20px;
  }
  .contact_list .contact_list_con {
    flex-wrap: wrap;
    height: auto;
  }
  .contact_list .contact_list_con .img {
    width: 100%;
  }
  .contact_list .contact_list_con .text {
    width: 100%;
  }
}
@media screen and (max-width: 760px) {
    .news_menu ul li{
        width: 46%;
    }
}