.banner {
  height: calc(732px - 78px);
  background: url(../image/duplicate-finder-mac/duplicate-finder-mac-pc.png) no-repeat 0 0;
  background-size: cover; }
  @media screen and (min-width: 768px) and (max-width: 990px) {
    .banner {
      padding-bottom: 98px;
      background: url(../image/duplicate-finder-mac/duplicate-finder-mac-ipad.png) no-repeat 0 0;
      background-size: cover;
      height: auto;
      min-height: calc(732px - 78px); }
      .banner#banner-box {
        padding-bottom: 0;
        min-height: 531px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .banner {
      background: url(../image/duplicate-finder-mac/duplicate-finder-mac-ios.png) no-repeat 0 0;
      background-size: cover;
      height: auto;
      min-height: calc(732px - 78px);
      padding-bottom: 1.46rem; } }

.footer-banner {
  background: linear-gradient(0deg, #1776DA 1%, #203E84 100%); }



.w-index-h3 {
  color: #272727;
  font-size: 24px;
  line-height: 45px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 15px; }
  @media screen and (min-width: 768px) and (max-width: 1024px) {
    .w-index-h3 {
      padding: 0 30px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-h3 {
      text-align: left;
      font-size: 0.50rem;
      line-height: 1.2;
      padding: 0 .8rem;
      margin-bottom: 0.53rem; } }

.w-index-p {
  font-size: 16px;
  line-height: 26px;
  color: #272727;
  font-weight: 100;
  text-align: center;
  padding: 0 20%; }
  @media screen and (min-width: 768px) and (max-width: 1024px) {
    .w-index-p {
      padding: 0 30px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-p {
      text-align: left;
      font-size: 0.34rem;
      line-height: inherit;
      padding: 0 .8rem; } }

.w-index-reviews {
  justify-content: center;
  height: 60px;
  margin-bottom: 70px;
  margin-top: 50px; }
  .w-index-reviews img {
    width: 661px;
    height: auto; }
  .w-index-reviews-right {
    margin-left: 80px;
    display: flex;
    flex-direction: column;
    text-align: center; }
    .w-index-reviews-right img {
      width: 87px;
      margin: 0 auto; }
    .w-index-reviews-right p {
      font-size: 14px;
      font-weight: 300;
      text-decoration: underline;
      cursor: pointer; }
    .w-index-reviews-right span {
      font-size: 12px;
      color: #9F9F9F; }
  @media screen and (min-width: 768px) and (max-width: 991px) {
    .w-index-reviews {
      margin-top: 80px;
      flex-direction: column; }
      .w-index-reviews-right {
        margin-top: 30px;
        margin-left: 0px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-reviews {
      display: none; } }

@media screen and (min-width: 320px) and (max-width: 767px) {
  .w-index-find {
    padding-top: 1.2rem; } }

.w-index-find .w-index-p {
  color: #666; }

.w-index-find-box {
  margin-top: 70px;
  margin-bottom: 70px; }
  @media screen and (min-width: 992px) and (max-width: 1199px) {
    .w-index-find-box {
      padding: 0 30px;
      margin-bottom: 80px; } }
  @media screen and (min-width: 768px) and (max-width: 991px) {
    .w-index-find-box {
      flex-direction: column-reverse;
      margin-top: 50px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-find-box {
      flex-direction: column-reverse;
      margin-top: 20px; }
      .w-index-find-box > img {
        width: 6.12rem;
        height: auto;
        margin-top: 40px; } }
  @media screen and (min-width: 768px) and (max-width: 991px) {
    .w-index-find-box > img {
      margin-top: 90px;
      margin-bottom: 55px; } }
  .w-index-find-box-list {
    margin-left: 90px; }
    @media screen and (min-width: 768px) and (max-width: 991px) {
      .w-index-find-box-list {
        margin-left: 0;
        padding: 0 40px;
        width: 100%; } }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-find-box-list {
        margin-left: 0;
        padding: 0 .8rem; } }
    .w-index-find-box-list li {
      display: flex;
      align-items: center;
      margin-top: 70px;
      color: #333333; }
      @media screen and (min-width: 320px) and (max-width: 767px) {
        .w-index-find-box-list li {
          margin-top: 20px; } }
      .w-index-find-box-list li:nth-child(1) {
        margin-top: 0; }
      .w-index-find-box-list li img {
        width: 45px;
        height: auto;
        margin-right: 15px; }
        @media screen and (min-width: 320px) and (max-width: 767px) {
          .w-index-find-box-list li img {
            width: 0.6rem; } }
      .w-index-find-box-list li p {
        font-size: 16px;
        font-weight: 400; }
        @media screen and (min-width: 320px) and (max-width: 767px) {
          .w-index-find-box-list li p {
            font-size: 0.34rem; } }
        @media screen and (min-width: 768px) and (max-width: 1027px) {
          .w-index-find-box-list li {
            margin-top: 50px; }
        }

.w-index-delete {
  width: 100%;
  background: #1B89FE;
  padding-top: 80px; }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-delete {
      margin-top: 0.93rem;
      padding-top: 1.33rem; } }
  .w-index-delete .w-index-h3 {
    color: #FFF; }
  .w-index-delete .w-index-p {
    color: #FFF; }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-delete .w-index-p {
        padding: 0 .8rem; } }
  .w-index-delete img {
    margin: 110px auto 0; }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-delete img {
        width: 7.14rem;
        height: auto;
        margin-top: 1.4rem; } }

.w-index-search {
  margin-top: 90px; }
  .w-index-search .w-index-h3 {
    color: #000; }
  @media screen and (min-width: 768px) and (max-width: 1024px) {
    .w-index-search {
      margin-top: 90px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-search {
      margin-top: 1.86rem; } }
  .w-index-search img {
    max-width: 1920px;
    width: 100%;
    margin: 90px auto 0; }
    @media screen and (min-width: 768px) and (max-width: 991px) {
      .w-index-search img {
        width: 768px;
        height: auto; } }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-search img {
        margin-top: 1.2rem; } }

.w-index-easy {
  max-width: 1247px;
  margin-top: 120px; }
  @media screen and (min-width: 992px) and (max-width: 1246px) {
    .w-index-easy {
      max-width: 100%; }
      .w-index-easy .pcs {
        width: 100%;
        height: auto; } }
  @media screen and (min-width: 768px) and (max-width: 991px) {
    .w-index-easy .pcs {
      display: none; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-easy {
      margin-top: 2rem; }
      .w-index-easy .pcs {
        display: none; } }
  .w-index-easy .w-index-h3 {
    color: #000; }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-easy .w-index-h3 {
        color: #000; } }
  .w-index-easy .w-index-p {
    color: #666; }
  .w-index-easy .ipad_mobel {
    display: none; }
    @media screen and (min-width: 320px) and (max-width: 991px) {
      .w-index-easy .ipad_mobel {
        margin-top: 75px;
        display: block; }
        .w-index-easy .ipad_mobel img {
          width: 619px;
          height: auto;
          margin: 0 auto; }
          .w-index-easy .ipad_mobel img:nth-child(1) {
            margin-bottom: 25px; } }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-easy .ipad_mobel {
        margin-top: 1.06rem; }
        .w-index-easy .ipad_mobel img {
          width: 8.25rem;
          height: auto;
          margin: 0 auto; } }
  .w-index-easy img {
    margin-top: 30px; }

.w-index-three {
  padding: 70px 0 100px;
  background: #F8F8F8;
  margin-top: 110px; }
  @media screen and (min-width: 768px) and (max-width: 991px) {
    .w-index-three {
      padding-bottom: 100px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-three {
      padding: 1.06rem 0 1.2rem;
      margin-top: 0.96rem; } }
  .w-index-three .w-index-h3 {
    color: #000; }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-three .w-index-p {
      padding: 0 .8rem; } }
  .w-index-three-list {
    flex-wrap: wrap;
    margin-top: 60px;
    padding-bottom: 37px; }
    @media screen and (min-width: 768px) and (max-width: 1199px) {
      .w-index-three-list {
        padding: 0 30px; } }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-three-list {
        padding: 0 .8rem;
        margin-top: 1.2rem; } }
    .w-index-three-list li {
      width: calc(100% / 3 - 20px);
      background: #FFF;
      min-height: 360px;
      height: auto;
      margin-right: 30px;
      padding: 60px 30px;
      text-align: center;
      box-shadow: 0px 5px 20px 0px rgba(192, 192, 192, 0.3);
      border-radius: 3px; }
      .w-index-three-list li:last-child {
        margin-right: 0; }
      @media screen and (min-width: 768px) and (max-width: 991px) {
        .w-index-three-list li {
          width: calc(100% / 2 - 15px);
          padding: 50px 20px;
          margin-bottom: 26px; }
          .w-index-three-list li:last-child {
            margin-bottom: 0; }
          .w-index-three-list li:nth-child(2n + 0) {
            margin-right: 0; } }
      @media screen and (min-width: 320px) and (max-width: 767px) {
        .w-index-three-list li {
          width: 100%;
          margin-right: 0;
          min-height: 161px;
          margin-bottom: 0.84rem;
          padding: 0.66rem 0.8rem; }
          .w-index-three-list li:last-child {
            margin-bottom: 0; } }
      .w-index-three-list li img {
        margin: 0 auto; }
        @media screen and (min-width: 320px) and (max-width: 767px) {
          .w-index-three-list li img {
            width: 0.81rem;
            height: auto; } }
      .w-index-three-list li h4 {
        margin: 30px 0;
        color: #000;
        font-size: 18px;
        font-weight: 500; }
        @media screen and (min-width: 320px) and (max-width: 767px) {
          .w-index-three-list li h4 {
            font-size: 0.34rem;
            font-weight: bold;
            margin: 0.46rem 0 0.4rem; } }
      .w-index-three-list li p {
        font-size: 16px; }
        @media screen and (min-width: 320px) and (max-width: 767px) {
          .w-index-three-list li p {
            font-size: 0.32rem;
            color: #666; } }

@media screen and (min-width: 320px) and (max-width: 767px) {
  .w-index-carousel {
    /*padding: 0 0.8rem;*/ } }

.w-index-carousel h3 {
  text-align: center;
  font-size: 24px;
  color: #272727;
  font-weight: bold;
  margin: 55px 0 0 0; }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-carousel h3 {
      margin: 0;
      text-align: left;
      margin-bottom: 0.2rem;
      margin-left: 0.8rem;
      font-size: 0.5rem;
      margin-top: 1.33rem; } }

.w-index-carousel ul {
  position: relative;
  height: 620px; }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-carousel ul {
      height: 9rem; } }
  .w-index-carousel ul li {
    text-align: center;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: none; }
    .w-index-carousel ul li.active {
      position: static;
      display: block; }
    .w-index-carousel ul li img {
      height: 600px;
      max-width: 90%;
      object-fit: contain;
      margin: 0 auto; }
      @media screen and (min-width: 320px) and (max-width: 767px) {
        .w-index-carousel ul li img {
          width: 100%;
          max-width: 100%;
          object-fit: contain;
          max-height: 320px;
          height: auto; } }
    .w-index-carousel ul li p {
      font-size: 15px;
      color: #272727;
      font-weight: 100; }
      @media screen and (min-width: 320px) and (max-width: 767px) {
        .w-index-carousel ul li p {
          margin: auto 10px;
          font-size: 0.3rem; } }

.w-index-carousel-serial {
  position: relative;
  width: 100%;
  height: 90px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px; }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .w-index-carousel-serial {
      display: flex; } }
  @media screen and (min-width: 768px) and (max-width: 1024px) {
    .w-index-carousel-serial {
      margin-bottom: 50px; } }
  .w-index-carousel-serial span {
    position: relative;
    width: 30px;
    height: 30px;
    cursor: pointer; }
    .w-index-carousel-serial span::after {
      content: "";
      position: absolute;
      width: 10px;
      height: 10px;
      background: #999;
      border-radius: 50%;
      top: 10px;
      left: 10px; }
      @media screen and (min-width: 320px) and (max-width: 767px) {
        .w-index-carousel-serial span::after {
          width: 7px;
          height: 7px; } }
    .w-index-carousel-serial span.active::after {
      background: #000; }
  .w-index-carousel-serial .svg {
    transform: rotate(-90deg);
    position: absolute;
    z-index: 99; }
  .w-index-carousel-serial .progress {
    animation: rotate 25s linear both;
    stroke-dashoffset: 0; }

@keyframes rotate {
  from {
    stroke-dashoffset: 471px; }
  to {
    stroke-dashoffset: 0px; } }

.version {
  display: flex;
  justify-content: center; /* 水平居中 */
  align-items: center;
  text-align: center;
  font-size: 16px;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 18px;
  margin-top: 30px;
  }
  /*.version.a-black {
    color: #000; }
  .banner-href-a:hover {
    text-decoration: underline; }*/
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .version {
      text-align: left;
      justify-content:flex-start;
      /*text-decoration: underline;*/
      font-size: 0.38rem;
      margin-top: 0.86rem; } }


      .version div {
        width: 24px;
        height: 24px;
        margin-left: 12px;
        background: no-repeat 0 0;
        background-size: 100% 100%;
        display: inline-block;
        cursor: pointer; }
        .version div:nth-child(1) {
          background-image: url("../image/common/windows_3.png"); }
          .version div:nth-child(1).active {
            background-image: url("../image/common/windows_1.png"); }
          .version div:hover:nth-child(1) {
          background-image: url("../image/common/windows_2.png"); }

         .version div:nth-child(2) {
          background-image: url("../image/common/mac_3.png"); }
          .version div:nth-child(2).active {
            background-image: url("../image/common/mac_1.png"); }
          .version div:hover:nth-child(2) {
          background-image: url("../image/common/mac_2.png"); }

          .version div:nth-child(3) {
          background-image: url("../image/common/android_3.png"); }
           .version div:nth-child(3).active {
            background-image: url("../image/common/android_1.png"); }
           .version div:hover:nth-child(3) {
          background-image: url("../image/common/android_2.png"); }

          .version div:nth-child(4) {
          background-image: url("../image/common/ios_3.png"); }
           .version div:nth-child(4).active {
            background-image: url("../image/common/ios_1.png"); }
           .version div:hover:nth-child(4) {
          background-image: url("../image/common/ios_2.png"); }