* {
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  min-width: 1200px;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", tahoma, "hiragino sans GB", arial, "Microsoft YaHei", sans-serif;
}

a {
  text-decoration: none;
  color: #222222;
  display: flex;
  align-items: center;
  cursor: pointer;
}

ul li {
  list-style: none;
}

.width_1200 {
  width: 1200px;
  margin: 0 auto;
}

.hide {
  opacity: 0;
}

.header-component {
  width: 100%;
  top: 0;
  z-index: 100;
  position: absolute;
  height: 66px;
  display: flex;
  align-items: center;
}
.header-component.fix_header {
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0px 3px 12px 0px rgba(104, 104, 104, 0.11);
  border-radius: 4px;
  position: fixed;
  border: none;
  height: 66px;
  background: #ffffff;
}
.header-component.fix_header .header_l {
  color: #1A1A1A;
}
.header-component.fix_header .header_r {
  display: flex;
}
.header-component .width_1200 {
  display: flex;
  justify-content: space-between;
}
.header-component .header_l {
  display: flex;
  align-items: center;
  font-size: 18px;
  color: #FFFFFF;
}
.header-component .header_l img {
  width: 44px;
  height: 44px;
  margin-right: 10px;
}
.header-component .header_r {
  display: none;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}
.header-component .header_r div {
  display: flex;
  align-items: center;
  height: 66px;
}
.header-component .header_r div .item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 100%;
  font-size: 14px;
  cursor: pointer;
  color: #1A1A1A;
  font-weight: 400;
  position: relative;
  margin-right: 22px;
}
.header-component .header_r div .item i {
  position: absolute;
  left: 0;
  bottom: 0;
  display: none;
  width: 100%;
  height: 4px;
  background: linear-gradient(302deg, #FA3C3C 0%, #FF6A7D 100%);
}
.header-component .header_r div .item:hover {
  background: rgba(251, 39, 98, 0.06);
  color: #FA3C3C;
  font-weight: bold;
}
.header-component .header_r div .item:hover i {
  display: block;
}
.header-component .header_r div .active {
  background: rgba(251, 39, 98, 0.06);
  color: #FA3C3C;
  font-weight: bold;
}
.header-component .header_r div .active i {
  display: block;
}
.header-component .header_r .download {
  width: 122px;
  height: 38px;
  background: linear-gradient(302deg, #FA3C3C 0%, #FF6A7D 100%);
  border-radius: 4px;
  font-size: 16px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  justify-content: center;
}
.header-component .header_r .download i {
  font-size: 20px;
  margin-right: 6px;
}
.header-component .header_r .download:hover {
  background: linear-gradient(299deg, #FF6363 0%, #FF8090 100%);
}

.home_box1 {
  background: rgba(15, 24, 44, 0.6);
}
.home_box1 video {
  object-fit: cover;
  width: 100%;
  min-width: 1500px;
  opacity: 0.6;
}
.home_box1 .video_box {
  position: absolute;
  top: 0px;
  text-align: center;
  width: 100%;
}
.home_box1 .width_1200 {
  padding-top: 8%;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-content: center;
}
.home_box1 .width_1200 .p_50 {
  font-size: 50px;
  font-weight: 500;
  color: #FFFFFF;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
  margin-bottom: 30px;
}
.home_box1 .width_1200 .p_18 {
  font-size: 18px;
  font-weight: 400;
  color: white;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
  margin-bottom: 10px;
}
.home_box1 .width_1200 .download_1 {
  margin: 50px auto 16px;
  justify-content: center;
  width: 266px;
  height: 72px;
  background: linear-gradient(302deg, #FA3C3C 0%, #FF6A7D 100%);
  border-radius: 8px;
  position: relative;
  align-items: center;
  display: flex;
  font-size: 24px;
  font-weight: 400;
  color: #FFFFFF;
}
.home_box1 .width_1200 .download_1 i {
  font-size: 28px;
  margin-right: 8px;
}
.home_box1 .width_1200 .download_1:hover {
  background: linear-gradient(299deg, #FF6363 0%, #FF8090 100%);
}
.home_box1 .width_1200 .p_14 {
  font-size: 14px;
  font-weight: 400;
  color: #FFFFFF;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
}
.home_box1 .width_1200 .p_14 span {
  margin-right: 14px;
}
.home_box1 .width_1200 .img_down {
  position: absolute;
  bottom: -14%;
  left: 50%;
  width: 18px;
  height: 19px;
  -webkit-animation: arrow-movement 1s ease-in-out infinite;
  animation: arrow-movement 1s ease-in-out infinite;
  transform: translate3d(-20%, -20%, 0);
  -webkit-transform: translate3d(-20%, -20%, 0);
}
@-webkit-keyframes arrow-movement {
  0% {
    opacity: 0;
    bottom: -12%;
  }
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.function_block {
  background: #fff;
  padding-bottom: 89px;
  margin-top: -4px;
  padding-top: 44px;
}
.function_block .width_1200 {
  display: flex;
  justify-content: space-between;
}
.function_block .width_1200 div {
  border: 1px solid transparent;
  transition: all 0.3s;
}
.function_block .width_1200 div a {
  width: 155px;
  height: 171px;
  padding-top: 113px;
  transition: all 0.3s;
}
.function_block .width_1200 div p {
  width: 100%;
  text-align: right;
  margin-right: 35px;
  padding-top: 10px;
}
.function_block .width_1200 div:hover {
  background: rgba(255, 152, 176, 0.12);
  border-radius: 10px;
  border: 1px solid rgba(252, 123, 123, 0.8);
  transform: translateY(-10px);
}
.function_block .width_1200 div:hover a {
  color: #FA3C3C;
  transform: translateY(-10px);
}
.function_block .width_1200 > :nth-child(1) a {
  background: url("./img/yinpin_icon_flac@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(2) a {
  background: url("./img/yinpin_icon_ogg@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(3) a {
  background: url("./img/yinpin_icon_m4a@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(4) a {
  background: url("./img/yinpin_icon_wav@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(5) a {
  background: url("./img/yinpin_icon_aac@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(6) a {
  background: url("./img/yinpin_icon_amr@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(6) p {
  margin-right: 45px;
}
.function_block .width_1200 > :nth-child(7) a {
  background: url("./img/yinpin_icon_gengduo@2x.png") center no-repeat;
  background-size: 90px 96px;
}
.function_block .width_1200 > :nth-child(7) p {
  margin-right: 45px;
}

.home_box2 {
  width: 100%;
  padding: 40px 0;
  text-align: center;
  background: url("./img/geshi_bg2@2x.png") center no-repeat;
  background-size: 2560px 480px;
  position: relative;
}
.home_box2 .p_40 {
  font-size: 40px;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 22px;
  line-height: 40px;
  position: relative;
}
.home_box2 .p_40 span {
  position: absolute;
  width: 130px;
  height: 14px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, #FFFFFF 100%);
  border-radius: 4px;
  opacity: 0.3;
  bottom: -10px;
  right: 20%;
}
.home_box2 .p_18 {
  font-size: 18px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  line-height: 27px;
  margin-bottom: 34px;
}
.home_box2 ul {
  display: flex;
  justify-content: space-between;
}
.home_box2 ul li {
  width: 589px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.06) 100%);
  box-shadow: inset 0px 1px 3px 0px rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  padding: 11px 30px 34px;
}
.home_box2 ul li img {
  width: 58px;
  height: 58px;
}
.home_box2 ul li .p_24 {
  font-size: 24px;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 36px;
}
.home_box2 ul li div {
  display: flex;
  margin: 26px 0;
}
.home_box2 ul li div span {
  width: 53px;
  height: 18px;
  font-size: 18px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  line-height: 27px;
  margin-right: 17px;
}
.home_box2 ul li div span:nth-last-child(1) {
  margin-right: 0;
}
.home_box2 ul li div:nth-last-child(1) {
  margin-bottom: 0;
}

.home_box3 {
  padding: 0 0 80px;
  text-align: center;
}
.home_box3 .p_40 {
  font-size: 40px;
  font-weight: bold;
  color: #1A1A1A;
  line-height: 40px;
  margin-bottom: 52px;
  position: relative;
}
.home_box3 .p_40 span {
  width: 170px;
  height: 14px;
  background: linear-gradient(135deg, rgba(255, 184, 191, 0) 0%, #FF828F 100%);
  border-radius: 4px;
  opacity: 0.3;
  position: absolute;
  bottom: -10px;
  left: 46%;
}
.home_box3 .features {
  display: flex;
  justify-content: space-between;
}
.home_box3 .features ul {
  width: 546px;
}
.home_box3 .features ul li {
  margin-top: 41px;
  display: flex;
  text-align: left;
}
.home_box3 .features ul li:hover .p_20, .home_box3 .features ul li.on .p_20 {
  color: #FA3C3C;
}
.home_box3 .features ul li:hover .tedian, .home_box3 .features ul li.on .tedian {
  display: none;
}
.home_box3 .features ul li:hover .tedian_on, .home_box3 .features ul li.on .tedian_on {
  display: inline-block;
}
.home_box3 .features ul li img {
  width: 53px;
  height: 53px;
  margin-right: 13px;
}
.home_box3 .features ul li img .tedian {
  display: inline-block;
}
.home_box3 .features ul li img .tedian_on {
  display: none;
}
.home_box3 .features ul li .p_20 {
  font-size: 20px;
  font-weight: 500;
  line-height: 30px;
}
.home_box3 .features ul li .p_16 {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 24px;
}
.home_box3 .features ul img:nth-child(2) {
  display: none;
}
.home_box3 .features .features_r {
  width: 651px;
  height: 489px;
}
.home_box3 .features .features_r img {
  width: 651px;
  height: 489px;
  display: none;
}
.home_box3 .features .features_r :nth-child(1) {
  display: inline-block;
}
.home_box3 .dl_btn {
  width: 266px;
  height: 72px;
  background: linear-gradient(302deg, #FA3C3C 0%, #FF6A7D 100%);
  border-radius: 8px;
  margin: 32px auto 0;
  font-size: 24px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 36px;
  justify-content: center;
}
.home_box3 .dl_btn i {
  font-size: 28px;
  margin-right: 8px;
}
.home_box3 .dl_btn:hover {
  background: linear-gradient(299deg, #FF6363 0%, #FF8090 100%);
}

.home_box4 {
  width: 100%;
  text-align: center;
  background: url("./img/shipin_dibu_bg@2x.png") center no-repeat;
  background-size: cover;
  padding: 50px 0;
  margin-top: 120px;
  height: 300px;
  box-sizing: border-box;
}
.home_box4 .p_50 {
  font-size: 50px;
  font-weight: bold;
  color: #222222;
  line-height: 75px;
}
.home_box4 .p_18 {
  font-size: 18px;
  font-weight: 400;
  color: #666666;
  line-height: 27px;
}
.home_box4 a {
  width: 266px;
  height: 72px;
  background: linear-gradient(302deg, #FA3C3C 0%, #FF6A7D 100%);
  border-radius: 8px;
  margin: 32px auto 0;
  font-size: 24px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 36px;
  justify-content: center;
}
.home_box4 a i {
  font-size: 28px;
  margin-right: 8px;
}
.home_box4 a:hover {
  background: linear-gradient(299deg, #FF6363 0%, #FF8090 100%);
}

.right_fix {
  position: fixed;
  top: 45%;
  right: 14px;
  font-size: 14px;
  font-weight: 400;
  color: #222222;
  line-height: 20px;
  text-align: center;
}
.right_fix .Icon_on {
  display: none;
}
.right_fix .fix_top {
  width: 80px;
  height: 255px;
  background: #ffffff;
  box-shadow: 0px 2px 16px 0px rgba(225, 228, 235, 0.8);
  border-radius: 8px;
  padding: 6px;
  display: flex;
  justify-content: space-evenly;
  flex-direction: column;
}
.right_fix .fix_top img {
  width: 34px;
  height: 34px;
}
.right_fix .fix_top li {
  width: 70px;
  height: 75px;
  padding-top: 12px;
}
.right_fix .fix_top li a {
  display: inline-block;
}
.right_fix .fix_top li:hover {
  background: #FEF2F6;
}
.right_fix .fix_top li:hover a {
  color: #FA3C3C;
}
.right_fix .fix_top li:hover .Icon {
  display: none;
}
.right_fix .fix_top li:hover .Icon_on {
  display: inline-block;
}
.right_fix .fix_bottom {
  width: 80px;
  background: #FFFFFF;
  box-shadow: 0px 2px 16px 0px rgba(225, 228, 235, 0.8);
  border-radius: 8px;
  margin-top: 20px;
  display: block;
  padding: 16px 12px;
}
.right_fix .fix_bottom img {
  width: 34px;
  height: 34px;
}
.right_fix .fix_bottom:hover {
  color: #FA3C3C;
  background: #FEF2F6;
}
.right_fix .fix_bottom:hover .Icon {
  display: none;
}
.right_fix .fix_bottom:hover .Icon_on {
  display: inline-block;
}

.footer-component {
  width: 100%;
  padding-bottom: 20px;
  background-color: #20262C;
}
.footer-component > div {
  width: 100%;
  border-bottom: 1px solid #292F36;
}
.footer-component .footer-2 .footer-2-dev {
  width: 1200px;
  margin: 0 auto;
  padding-top: 60px;
  padding-bottom: 35px;
  display: flex;
  justify-content: space-between;
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame {
  width: 543px;
  display: flex;
  justify-content: space-between;
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame ul li:not(:last-child) {
  margin-bottom: 14px;
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame ul li:first-child {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 1px;
  margin-bottom: 24px;
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame ul li > a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  transition: color 0.3s linear;
  justify-content: left;
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame ul li > a > i {
  color: rgba(255, 255, 255, 0.4);
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame ul li > a:hover {
  color: rgba(255, 255, 255, 0.8);
}
.footer-component .footer-2 .footer-2-dev .ul-list-frame ul li > a:hover > i {
  color: #008CFF;
}
.footer-component .footer-2 .footer-2-dev .logo-frame {
  margin-left: 202px;
  display: flex;
}
.footer-component .footer-2 .footer-2-dev .logo-frame > div {
  text-align: center;
}
.footer-component .footer-2 .footer-2-dev .logo-frame > div img {
  width: 53px;
  height: 53px;
  margin-bottom: 8px;
}
.footer-component .footer-2 .footer-2-dev .logo-frame > div:not(:last-child) {
  margin-right: 52px;
}
.footer-component .footer-2 .footer-2-dev .logo-frame > div:not(:last-child) img {
  width: 48px;
  height: 48px;
  margin-bottom: 19px;
}
.footer-component .footer-2 .footer-2-dev .logo-frame > div p {
  font-size: 16px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  line-height: 22px;
}
.footer-component .footer-4 {
  width: 1200px;
  margin: 20px auto 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
  border: none;
  text-align: center;
}
.footer-component .footer-4 a {
  display: inline-block;
  margin-right: 20px;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.3s linear;
}
.footer-component .footer-4 a:hover {
  color: #fff;
}

.home_box5 {
  margin-top: 60px;
}
.home_box5 p {
  text-align: center;
}
.home_box5 .p_40 {
  font-size: 40px;
  font-weight: bold;
  color: #1A1A1A;
  line-height: 40px;
  margin-bottom: 52px;
  position: relative;
  text-align: center;
}
.home_box5 .p_40 span {
  width: 170px;
  height: 14px;
  background: linear-gradient(135deg, rgba(184, 206, 255, 0) 0%, #FF8282 100%);
  border-radius: 4px;
  opacity: 0.3;
  position: absolute;
  bottom: -10px;
  left: 46%;
}
.home_box5 .scene {
  display: flex;
  justify-content: space-between;
}
.home_box5 .scene a {
  display: block;
}
.home_box5 .scene .vlog {
  position: relative;
}
.home_box5 .scene .vlog:hover > :nth-child(1) {
  display: none;
}
.home_box5 .scene .vlog:hover .vlog_on {
  display: inline-block;
}
.home_box5 .scene .p_20 {
  width: 100%;
  font-size: 20px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 30px;
  position: absolute;
  text-align: center;
  bottom: 12px;
}
.home_box5 .scene .vlog_on {
  display: none;
}
.home_box5 .scene .vlog_on div {
  width: 100%;
}
.home_box5 .scene .vlog_on .p_20_on {
  font-size: 20px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 30px;
  margin-bottom: 10px;
}
.home_box5 .scene .vlog_on .p_18_on {
  font-size: 16px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  line-height: 29px;
}
.home_box5 .scene .vlog_on .scene_between {
  position: absolute;
  bottom: 29%;
}
.home_box5 .scene .vlog_on .center_t_on {
  text-align: left;
  position: absolute;
  bottom: 31%;
  left: 0;
}
.home_box5 .scene .vlog_on .center_b_on {
  position: absolute;
  bottom: 18%;
}
.home_box5 .scene .scene_both {
  width: 289px;
  height: 464px;
  box-shadow: 0px 2px 32px 0px #D8D8D8;
  border-radius: 4px 4px 0px 0px;
}
.home_box5 .scene .center_t {
  width: 558px;
  height: 159px;
}
.home_box5 .scene .center_b {
  margin-top: 21px;
  display: flex;
  justify-content: space-between;
}
.home_box5 .scene .center_b img {
  width: 268px;
  height: 284px;
}

.mac_download_modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
}
.mac_download_modal > div {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}
.mac_download_modal > div > .body_modal {
  width: 768px;
  height: 560px;
  background: #FFFFFF;
  border-radius: 12px;
  position: relative;
  box-sizing: border-box;
  padding: 52px 40px;
}
.mac_download_modal > div > .body_modal .mac_close {
  width: 20px;
  height: 20px;
  cursor: pointer;
  padding: 3px;
  position: absolute;
  right: 24px;
  top: 24px;
}
.mac_download_modal > div > .body_modal .mac_close > div {
  width: 100%;
  height: 100%;
  position: relative;
}
.mac_download_modal > div > .body_modal .mac_close > div i {
  display: block;
  width: 2px;
  height: 20px;
  background: #808080;
  position: absolute;
  left: 50%;
}
.mac_download_modal > div > .body_modal .mac_close > div i:nth-child(1) {
  transform: rotate(45deg);
}
.mac_download_modal > div > .body_modal .mac_close > div i:nth-child(2) {
  transform: rotate(-45deg);
}
.mac_download_modal > div > .body_modal .mac_close:hover > div i {
  background: #c3c0c0;
}
.mac_download_modal > div > .body_modal > .title {
  font-size: 30px;
  font-weight: 600;
  color: #232323;
  margin-bottom: 26px;
  text-align: center;
}
.mac_download_modal > div > .body_modal > .tips {
  font-size: 14px;
  font-weight: 400;
  color: #404040;
  line-height: 22px;
  margin-bottom: 50px;
}
.mac_download_modal > div > .body_modal .skill {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mac_download_modal > div > .body_modal .skill .left {
  display: flex;
  flex-direction: column;
  width: 348px;
}
.mac_download_modal > div > .body_modal .skill .left .title {
  width: 100%;
  border-bottom: 1px solid #E0E0E0;
  font-size: 22px;
  font-weight: 600;
  color: #232323;
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  height: 50px;
}
.mac_download_modal > div > .body_modal .skill .left .tips {
  display: flex;
  margin-bottom: 24px;
}
.mac_download_modal > div > .body_modal .skill .left .tips img {
  width: 22px;
  height: 22px;
  margin-right: 10px;
  margin-top: 2px;
}
.mac_download_modal > div > .body_modal .skill .left .tips p {
  font-size: 16px;
  font-weight: 400;
  color: #404040;
  line-height: 26px;
}
.mac_download_modal > div > .body_modal .skill .right img {
  width: 307px;
  height: 187px;
}
.mac_download_modal > div > .body_modal .download_btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 57px;
}
.mac_download_modal > div > .body_modal .download_btn a {
  width: 312px;
  height: 42px;
  border-radius: 8px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mac_download_modal > div > .body_modal .download_btn a:nth-child(1) {
  border: 1px solid #FA3C3C;
  color: #FA3C3C;
  margin-right: 20px;
}
.mac_download_modal > div > .body_modal .download_btn a:nth-child(1):hover {
  background: #ffefef;
}
.mac_download_modal > div > .body_modal .download_btn a:nth-child(2) {
  background: linear-gradient(302deg, #fa3c3c, #ff6a7d);
  color: #fff;
}
.mac_download_modal > div > .body_modal .download_btn a:nth-child(2):hover {
  background: linear-gradient(302deg, #ff6464, #ff95a3);
}