html, body {
    height: 100%;
    margin: 0;
    position: relative;
}
body {
    background: url('../v2_images/app/bg.jpg')  center center / cover no-repeat;
    /* background-size: 100% 100%; */
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-container .logo {
    width: 130px;
    position: absolute;
    top: 50px;
    z-index: 99;
}
.swiper-container .swiper-wrapper1 {
    width: 1000px;
    margin: 0 auto;
}
.swiper-container .swiper-wrapper1 .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}
.swiper-container .swiper-wrapper1 .swiper-slide .left_title {
    width: 50%;
    text-align: left;
    margin-top: -100px;
}
.swiper-container .swiper-wrapper1 .swiper-slide .left_title .title {
    font-size: 42px;
    color: #fff;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 60px;
}
.swiper-container .swiper-wrapper1 .swiper-slide .left_title .tips {
    font-size: 18px;
    color: #fff;
    line-height: 32px;
    font-weight: 400;
}
.swiper-container .swiper-wrapper1 .swiper-slide .right_img {
    width: 50%;
    padding-top: 100px;
    text-align: right;
}
.swiper-container .swiper-wrapper1 .swiper-slide .right_img img {
    width: 260px;
    height: 520px;
}
.swiper-container .swiper-pagination1 {
    top: 40px;
    left: 50%;
    width: 1000px;
    margin: 0 auto;
    margin-left: -500px;
    text-align: right;
}
.swiper-container .swiper-pagination1 li {
    width: 110px;
    background: center;
    font-size: 20px;
    color: #fff;
    opacity: 1;
}
.swiper-container .swiper-pagination1 li.swiper-pagination-bullet-active {
    color: #FFD736;
}
.swiper-container .swiper-pagination2 {
    top: 40%;
    left: 5%;
    position: absolute;
    text-align: center;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -o-transition: .3s;
    transition: .3s;
    -webkit-transform: translate3d(0,0,0);
    -ms-transform: translate3d(0,0,0);
    -o-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.swiper-container .swiper-pagination2 .swiper-pagination2-bullets {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    opacity: 0.5;
    margin-bottom: 14px;
    cursor: pointer;
}
.swiper-container .swiper-pagination2 .swiper-pagination2-bullets.active {
    width: 16px;
    height: 16px;
    opacity: 1;
}
.swiper-container .footer {
    position: absolute;
    bottom: 15%;
    z-index: 99;
    width: 1000px;
    margin: 0 auto;
    left: 50%;
    margin-left: -500px;
    display: flex;
}
.swiper-container .footer .left_code {
    margin-right: 40px;
}
.swiper-container .footer .left_code .img_box {
    width: 120px;
    height: 120px;
    background: #fff;
    border-radius: 6px;
    padding: 10px;
    box-sizing: border-box;
    margin-bottom: 5px;
}
.swiper-container .footer .left_code .img_box img {
    width: 100px;
    height: 100px;
}
.swiper-container .footer .left_code .tips {
    text-align: center;
    font-size: 16px;
    color: #fff;
    margin: 0;
}
.swiper-container .footer .right_button .button_item {
    margin: 10px 0 20px;
    width: 144px;
    height: 36px;
    border-radius: 4px;
    border: 1px solid #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #FFFFFF;
    cursor: pointer;
}
.swiper-container .footer .right_button .button_item.active {
    background: #FFFFFF;
    color: #0070ED;
}
.swiper-container .footer .right_button .button_item .img_bg {
    width: 16px;
    height: 18px;
    margin-right: 12px;
}
.swiper-container .footer .right_button .button_item:first-of-type .img_bg {
    background: url('../v2_images/app/anzuo.png');
    background-size: 16px 18px;
}
.swiper-container .footer .right_button .button_item.active:first-of-type .img_bg {
    background: url('../v2_images/app/anzuo_select.png');
    background-size: 16px 18px;
}
.swiper-container .footer .right_button .button_item:last-of-type .img_bg {
    background: url('../v2_images/app/ios.png');
    background-size: 15px 15px;
    width: 15px;
    height: 15px;
}
.swiper-container .footer .right_button .button_item.active:last-of-type .img_bg {
    background: url('../v2_images/app/ios_select.png');
    background-size: 15px 15px;
    width: 15px;
    height: 15px;
}
#think_page_trace {
    display: none !important;
}

#think_page_trace_open {
    display: none !important;
}