body,
html {
    min-width: 1400px;
    max-width: 1920px;
    margin: 0 auto;
}

.Shengdan {
    width: 1920px;
    height: 3581px;
    margin: 0 auto;
    overflow: hidden;
    background: url(../img/wls253qm_bg1.jpg) top center no-repeat;
    position: relative;
    padding-top: 1px;
}

.video_box {
    position: absolute;
    left: 50%;
    top: 0px;
    height: 1080px;
    width: 1920px;
    transform: translate(-50%);
    overflow: hidden;
}
.Hybox_jrgw {
    position: absolute;
    top: 0;
    right: 14%;
    z-index: 100;
}
.xygqbox_zct {
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    top: 763px;
}

.Caidan {
    width: 255px;
    height: 110px;
    position: fixed;
    right: 50%;
    margin-right: -960px;
    top: 18px;
    z-index: 20;
}

.Caidan_diva {
    width: 255px;
    height: 57px;
}

.Caidan_diva img {
    float: left;
    margin-right: 6px;
    display: none;
}

.Caidan_divb {
    width: 241px;
    height: 59px;
    margin-left: 14px;
    margin-top: 10px;
    cursor: pointer;
    position: relative;
}

.Caidan_divb img {
    position: absolute;
    top: 0;
    left: 0;
}

.sidebar {
    width: 225px;
    height: 725px;
    position: fixed;
    top: 0;
    bottom: 0;
    margin: auto;
    left: 50%;
    margin-left: 735px;
    padding-top: 187px;
    background: url(../img/wls253qm_slidenav.png) no-repeat;
    z-index: 15;
}

.sidebar_ula {
    width: 225px;
    height: 347px;
    margin: 0 auto;
    display: block;
}

.sidebar_ula .list {
    width: 224px;
    height: 61px;
    cursor: pointer;
    margin-bottom: 10px;
}

.sidebar_ula .on {
    color: #f7fafa;
}

.Shengdnr {
    width: 1250px;
    margin: 0 auto;
    margin-top: 999px;
    /* z-index: 10; */
    position: relative;
}

.Wsbox_diva {
    width: 1250px;
    height: 2581px;
    margin: 0 auto;
    display: none;
    position: relative;
    /* z-index: 15; */
}

.Shengdnr_bta {
    display: block;
    margin: 0 auto;
    margin-left: 221px;
}

.Shengdnr_btas {
    display: block;
    margin: 0 auto;
    margin-top: 22px;
}

/* 兑换 */
.exchange_box {
    width: 1115px;
    height: 623px;
    margin-top: 20px;
    font-size: 20px;
    color: #fbf5f6;
    line-height: 40px;
    background: url(../img/wls253qma_dhbg.png) no-repeat;
    margin: 0 auto;
    margin-top: 38px;
    z-index: 15;
    position: relative;
}

.exchange_box .exchange_left {
    width: 258px;
    height: 578px;
    float: left;
    margin-top: 27px;
    margin-left: 72px;
}

.exchange_left .exchangel_ula {
    width: 100%;
    height: 466px;
    margin-top: 40px;
}

.exchangel_ula li {
    width: 100%;
    height: 466px;
    position: relative;
}

.exchangel_ula li img {
    position: absolute;
}

.exchangel_ula li:nth-child(1) img {
    top: -122px;
    left: -54px;
}

.exchangel_ula li:nth-child(2) img {
    top: -122px;
    left: -51px;
}


.exchangel_ula li:nth-child(3) img {
    top: -135px;
    left: -44px;
}


.exchangel_ula li:nth-child(4) img {
    top: -135px;
    left: -47px;
}

.exchange_right {
    width: 737px;
    height: 538px;
    float: right;
    margin-top: 44px;
    overflow: hidden;
    position: absolute;
    right: 56px;
}

.exchange_right .exchange_rightula {
    width: 699px;
    height: 50px;
    border: 2px solid #abbfbf;
    margin-left: 8px;
}

.exchange_rightula li {
    border-right: 2px solid #abbfbf;
    float: left;
    color: #795b2a;
    text-align: center;
    font-size: 20px;
    line-height: 50px;
}

.exchange_rightula li:nth-child(1) {
    width: 191px;
}

.exchange_rightula li:nth-child(2) {
    width: 330px;
}

.exchange_rightula li:nth-child(3) {
    width: 171px;
    border-right: none;
}

.exchange_rightsbox {
    width: 730px;
    height: 485px;
    float: right;
    position: absolute;
    right: 3px;
    overflow-y: auto;
}

.exchange_rightsbox::-webkit-scrollbar {
    width: 6px;
}

.exchange_rightsbox::-webkit-scrollbar-thumb {
    box-shadow: inset 0 0 5px #5f8383;
    background: #688b8b;
    border-radius: 4px;
}

.exchange_rightsbox::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px #e1c394;
    background: #f3d099;
    border-radius: 4px;
}

.exchange_rightulb {
    font-family: Arial, Helvetica, sans-serif;
    border-collapse: collapse;
    width: 699px;
    margin: 0 4px;
    display: block;
    border: 2px solid #abbfbf;
    border-top: none;
}

.exchange_rightulb li {
    border-bottom: 2px solid #abbfbf;
    vertical-align: middle;
    height: auto;
    display: flex;
    justify-content: center;
}

.exchange_rightulb li:last-child {
    border-bottom: none;
}

.exchange_rightulb li p {
    border-right: 2px solid #abbfbf;
    font-size: 20px;
    color: #795b2a;
    padding: 10px 3px;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.exchange_rightulb li p:nth-child(1) {
    width: 191px;
}

.exchange_rightulb li p:nth-child(2) {
    width: 330px;
    position: relative;
}

.exchange_rightulb li p:nth-child(2) img {
    margin-right: 8px;
}

.exchange_rightulb li p:nth-child(2) span {
    line-height: 30px;
}

.exchange_rightulb li p:nth-child(2) span.exchange_span {
    min-width: 224px;
}

.exchange_rightulb li p:nth-child(3) {
    width: 174px;
    border: none;
}

.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
    background-color: #5f8383;
}

.mCSB_scrollTools .mCSB_draggerRail {
    background: #e1c394;
}

/* 2 - 兑换2 */
.exchange_two {
    width: 1307px;
    height: 650px;
    margin: 0 auto;
    margin-top: 175px;
    position: relative;
    margin-left: -19px;
    z-index: 15;
}

.bg_video2 {
    position: absolute;
    left: 50%;
    top: 990px;
    height: 704px;
    width: 1920px;
    transform: translate(-50%);
    overflow: hidden;
}

.exchange_two .exchange_twoimg {
    margin-top: 113px;
    margin-left: 564px;
}

.exchange_two .exchange_yyybox {
    width: 159px;
    height: 167px;
    display: block;
    position: absolute;
    top: 114px;
    left: 906px;
}

.exchange_yyy {
    position: absolute;
    top: -364px;
    left: -25px;
    display: none;
}

.exchange_two .exchange_yyybox:hover .exchange_yyy {
    display: block;
}


.exchange_two .exchange_bbbox {
    width: 159px;
    height: 167px;
    display: block;
    position: absolute;
    top: 114px;
    left: 567px;
}

.exchange_bbb {
    position: absolute;
    top: -364px;
    left: -8px;
    display: none;
}

.exchange_two .exchange_bbbox:hover .exchange_bbb {
    display: block;
}


.bg_video3 {
    position: absolute;
    left: 50%;
    top: 1694px;
    height: 714px;
    width: 1920px;
    transform: translate(-50%);
    overflow: hidden;
}

/* 2 - 兑换3 */
.exchange_three {
    width: 1334px;
    height: 621px;
    margin: 0 auto;
    margin-top: 46px;
    position: relative;
    margin-left: -17px;
}

.exchange_three .exchange_threeimg {
    margin-top: 104px;
    margin-left: 71px;
}

.Wsbox_divb {
    width: 1250px;
    height: 1200px;
    margin-top: 20px;
    font-size: 20px;
    color: #795b2a;
    line-height: 40px;
}

.Wsbox_divb b {
    font-size: 20px;
    font-weight: 550;
    color: #ffe59e;
}

.Wsbox_imga {
    max-width: 1250px;
    display: block;
    margin: 20px auto;
}

.banner_logo {
    position: absolute;
    left: 50%;
    margin-left: -670px;
    top: 35px;
}




.xyq__weather--rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index:11;
    display: none;
}

.xyq__weather--rain .rain {
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2
}

.xyq__weather--rain .drop {
    position: absolute;
    bottom: 100%;
    width: 150px;
    height: 300px;
    pointer-events: none;
    animation: drop .5s linear infinite
}

@keyframes drop {
    0% {
        transform: translate(0vh, 0vh) rotate(-20deg)
    }

    75% {
        transform: translate(20vh, 100vh) rotate(-20deg)
    }

    100% {
        transform: translate(40vh, 100vh) rotate(-20deg)
    }
}

.xyq__weather--rain .stem {
    width: 4px;
    height: 60%;
    margin-left: 7px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, .25));
    animation: stem .5s linear infinite
}

@keyframes stem {
    0% {
        opacity: 1
    }

    65% {
        opacity: 1
    }

    75% {
        opacity: 0
    }

    100% {
        opacity: 0
    }
}

.xyq__weather--rain .splat {
    display: block;
    width: 15px;
    height: 10px;
    border-top: 2px dotted rgba(255, 255, 255, .5);
    border-radius: 50%;
    opacity: 1;
    transform: scale(0);
    animation: splat .5s linear infinite
}

@keyframes splat {
    0% {
        opacity: 1;
        transform: scale(0)
    }

    80% {
        opacity: 1;
        transform: scale(0)
    }

    90% {
        opacity: .5;
        transform: scale(1)
    }

    100% {
        opacity: 0;
        transform: scale(1.5)
    }
}