@charset "utf-8";
.main, .main .top, body, html {
    width: 100%
}

.main .banner .swiper-slide.swiper-slide-active, body {
    opacity: 1
}

blockquote, body, button, caption, dd, div, dl, dt, fieldset, figure, form, h1, h2, h3, h4, h5, h6, hr, html, input, legend, li, menu, ol, p, pre, table, td, textarea, th, ul {
    margin: 0;
    padding: 0
}

body, html {
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-align: center;
    -webkit-box-orient: horizontal
}

html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%
}

body {
    -webkit-transition: opacity .5s ease-in;
    -o-transition: opacity .5s ease-in;
    -moz-transition: opacity .5s ease-in;
    transition: opacity .5s ease-in;
    padding: 0;
    background: #000;
    font-size: 12px
}

input {
    -webkit-appearance: none
}

* {
    outline: 0;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-focus-ring-color: transparent
}

abbr, body, fieldset, html, iframe, img {
    border: 0
}

li {
    list-style: none
}

a, button {
    cursor: pointer
}

b, em, h1, h2, h3, h4, h5, h6, strong {
    font-weight: 700
}

a, a:hover {
    text-decoration: none
}

textarea {
    overflow: auto;
    resize: none;
    font-size: 24px
}

a {
    color: #434343
}

.tips-version {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    font-size: 18px;
    line-height: 50px;
    color: red;
    text-align: center;
    z-index: 999999;
    background: #fff
}

.main, body, html {
    position: relative
}

.overflow {
    overflow: hidden
}

.hide {
    display: none
}

.show {
    display: block !important
}

.hidetxt {
    text-indent: -9999em
}

.fix {
    overflow: hidden !important
}

body, html {
    margin: 0 auto;
    font-family: 'Microsoft Yahei'
}

body {
    background-color: #fff
}

.main {
    min-width: 1400px;
    padding-bottom: 140px;
    margin-top: 70px;
}

.main .top {
    height: 71px;
    background: url(//pc1.gtimg.com/act/gj/images/top-25382082a8.jpg) center no-repeat
}

.main .banner {
    height: 433px;
    top: -1px;
}

.main .banner .swiper-slide {
    position: relative;
    background: center 0px no-repeat;
}

.main .banner .swiper-slide1 {
    background-image: url("../img/Banner1.png");
}

.main .banner .swiper-slide2 {
    background-image: url("../img/Banner2.png");
}

.main .banner .swiper-slide3 {
    background-image: url("../img/Banner3.png");
}

.main .banner .swiper-slide4 {
    background-image: url("../img/Banner4.png");
}

.main .banner .swiper-slide .content {
    position: absolute;
    left: 50%;
    top: 90px;
    margin-left: -568px;
    color: #fff
}

.main .banner .swiper-slide .content img {
   width: 138px;
   height: 38px;
}

.main .banner .swiper-slide .content p {
    color: rgb(31,78,226);
    font-size: 16px
}

.main .banner .swiper-slide .content h2 {
    color: #000F7A;
    font-size: 50px;
    margin: 12px 0 0 -5px
}

.main .banner .swiper-slide .content h3 {
    color: #000F7A;
    font-size: 18px;
    font-weight: 400;
    margin: 12px 0 0 -5px
}

.main .banner .swiper-pagination {
    position: absolute;
    bottom: 30px;
    width: 100%;
    height: 20px;
    text-align: center
}

.main .banner .swiper-pagination .swiper-pagination-switch {
    position: relative;
    display: inline-block;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    width: 45px;
    height: 4px;
    margin-right: 10px;
    background: #5fc5ff;
    cursor: pointer
}

.main .banner .swiper-pagination .swiper-pagination-switch::after {
    position: absolute;
    width: 100%;
    height: 3px;
    margin-top: 8px;
    background: #fff
}

.main .banner .swiper-pagination .swiper-pagination-switch.swiper-active-switch {
    opacity: 1;
    background: #fff
}

.main .icon_list {
    width: 1260px;
    overflow: hidden;
    margin: 0 auto
}

.main .icon_list li {
    position: relative;
    width: 315px;
    float: left;
    height: 220px;
    text-align: center;
    cursor: pointer
}

.main .icon_list li .icon_img {
    width: 87px;
    height: 87px;
    margin: 42px auto 0;
    pointer-events: none
}

.main .icon_list li h3 {
    font-size: 20px;
    color: #444;
    margin-top: 10px;
    font-weight: 400;
    pointer-events: none
}

.main .icon_list li p {
    font-size: 14px;
    color: rgba(34, 34, 34, .6);
    margin-top: 7px;
    pointer-events: none;
    padding: 0px 32px;
}

.main .icon_list li.now h3, .main .icon_list li:hover h3 {
    color: #025cff
}

.main .icon_list li.now .after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 315px;
    height: 127px;
    background: url(//pc1.gtimg.com/act/gj/images/icon_h-33fbb7b2ac.png);
    pointer-events: none
}

.main .icon_list1 .icon_img {
    background: url("../img/【icon1】.png") center no-repeat;
    background-size: 75px 75px;
}

.main .icon_list2 .icon_img {
    /*width: 122px !important;*/
    /*margin: 42px 0 0 110px !important;*/
    background: url("../img/【icon2】.png") center no-repeat;
    background-size: 75px 75px;
}

.main .icon_list3 .icon_img {
    background: url("../img/【icon3】.png") center no-repeat;
    background-size: 75px 75px;
}

.main .icon_list4 .icon_img {
    background: url("../img/【icon4】.png") center no-repeat;
    background-size: 75px 75px;
}

.main .problem {
    width: 1290px;
    margin: 0 auto
}

.main .problem .problem_title {
    width: 1290px;
    font-size: 28px;
    text-align: center;
    color: #2e6cfb;
    background: url(//pc1.gtimg.com/act/gj/images/title_bg-dec6435c7d.png) center no-repeat;
    margin: 80px auto 15px;
    font-weight: 700
}

.main .problem .problem_list {
    width: 1290px
}

.main .problem .problem_list li {
    float: left;
    width: 430px;
    margin-top: 27px;
    background: 0 0
}

.main .problem .problem_list li:hover {
    background: 0 0;
    -webkit-box-shadow: 4px 4px 10px #e5f1fd;
    -moz-box-shadow: 4px 4px 10px #e5f1fd;
    box-shadow: 4px 4px 10px #e5f1fd
}

.main .problem .problem_list li .icon_img {
    float: left;
    width: 94px;
    height: 94px;
    margin-top: 18px;
    margin-left: 50px;
    margin-right: 10px;
    pointer-events: none
}

.main .problem .problem_list li .icon_img img {
    display: block;
    width: 94px
}

.main .problem .problem_list li .info {
    float: left;
    width: 250px;
    height: 135px;
    pointer-events: none
}

.main .problem .problem_list li h3 {
    font-size: 20px;
    color: #444;
    margin-top: 26px;
    font-weight: 700;
    pointer-events: none
}

.main .problem .problem_list li p {
    font-size: 16px;
    color: #8c8c8c;
    margin-top: 10px;
    line-height: 24px;
    pointer-events: none
}
.download-wrap {
display: flex;
align-items: center;
justify-content: center;
position: absolute;
left: 50%;
top: 50%;
margin: 50px 0 0 -575px
}
      .top-download {
        width: 180px;
        height: 54px;
        display: inline-block;
        text-align: center;
        line-height: 54px;
        font-weight: 500;
        font-size: 22px;
        color: #fff;
        text-decoration: none;
        background: #2049ee;
        border-radius: 4px;
        cursor: pointer;
      }
      .win-download {
        width: 200px;
        height: 56px;
        display: inline-block;
        margin-right: 32px;
        text-align: center;
        line-height: 56px;
        font-weight: 500;
        font-size: 24px;
        color: #fff;
        text-decoration: none;
        background: #2049ee;
        border-radius: 4px;
        cursor: pointer;
      }
      .win-download:hover,
      .top-download:hover {
        background: #2972ff;
      }
      .win-download:active,
      .top-download:active {
        background: #1d42d6;
      }
      .mac-download {
        width: 200px;
        height: 56px;
        display: inline-block;
        text-align: center;
        line-height: 56px;
        font-weight: 500;
        font-size: 24px;
        color: #fff;
        text-decoration: none;
        background: #0ac48c;
        border-radius: 4px;
        cursor: pointer;
      }
      .mac-download:hover {
        background: #26c87a;
      }
      .mac-download:active {
        background: #00ab59;
      }
.hide {
    display: none;
}
.inline-block {
    display: inline-block;
}