.bg, .container {
    position: relative
}

.header .txt > h1, .header .txt > p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

html {
    font-size: 10px
}

body, dl, h1, h2, h3, h4, h5, h6, li, ol, p, ul {
    margin: 0;
    padding: 0
}

.container, .top > img {
    max-width: 750px;
    margin: 0 auto
}

dl, ol, ul {
    list-style: none
}

body {
    background: #131a35;
    color: #fff;
    font-family: "Microsoft YaHei"
}

.img-responsive {
    width: 100%;
    display: block
}

.bg {
    z-index: 0;
    position: relative;
}

.btn {
    /*position: absolute;*/
    /*z-index: 2;*/
    /*top: 0;*/
    /*left: 50%;*/
    /*width: 100%;*/
    /*height: 100%;*/
    /*max-width: 750px;*/
    /*-webkit-transform: translateX(-50%);*/
    /*-ms-transform: translateX(-50%);*/
    /*transform: translateX(-50%)*/
}
.logo_box{width: 50%;
    position: absolute;
    top: .5rem;
    left: 0;
}
.logo_box img{
    display: block;
    width: 100%;
}

.header, .top {
    width: 100%;
    top: 0;
    left: 0
}

.btn a {
    display: block
}

.top {
    position: fixed;
    z-index: 1;
    background: #00163F
}

.footer {
    padding: 1em 0;
    background: #202020;
    font-size: 12px;
    position: relative
}

.footer p {
    text-align: center;
    line-height: 1.5
}

.header {
    position: fixed;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    color: #fff;
    flex-warp: nowarp;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    z-index: 2
}

.header .icon {
    width: .74rem;
    margin: 0 .26rem 0 .16rem;
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none
}

.header .txt {
    -webkit-box-flex: 1;
    -ms-flex: auto;
    flex: auto
}

.header .txt > h1 {
    font-weight: 400;
    font-size: .32rem
}

.header .txt > p {
    font-size: .26rem
}

.header .btn_download {
    float: right;
    width: 1.88rem;
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
    margin-right: .16rem
}

.animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both
}

.animated.infinite {
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite
}

@-webkit-keyframes tada {
    from, to {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1)
    }
    10%, 20% {
        -webkit-transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -3deg)
    }
    30%, 50%, 70%, 90% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg)
    }
    40%, 60%, 80% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg)
    }
}

@keyframes tada {
    from, to {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1)
    }
    10%, 20% {
        -webkit-transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -3deg)
    }
    30%, 50%, 70%, 90% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg)
    }
    40%, 60%, 80% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg)
    }
}

.tada {
    -webkit-animation-name: tada;
    animation-name: tada
}



.con_box{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    padding-top: 129%;
    box-sizing: border-box;
}
.jj_box{
    width: 100%;
    position: relative;
}
.jj_box > img{
    width: 100%;
}
.btn_jj{
    cursor: pointer;
    border-radius: 100%;
    width: 26%;
    position: absolute;
    left: 36.8%;
    top: 42%;
    padding-top: 26%;
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    animation: dotR 2s ease-in-out infinite;

}
@keyframes dotR {
    0%{
        transform: scale(1);
    }
    50%{
        transform: scale(1.15);
    }
    100%{
        transform: scale(1);
    }}
.yx_box{
margin-top: 6.4%;

}
.ad_img{
    margin: 7.33% auto 0;
    display: block;
    width: 100%;
}
.yx_box .btn{
    margin-top: 8.8%;
    margin-bottom:  7.33%;
}
.title_img{
margin: 0 auto;
    display: block;
    width: 100%;
}
.lb_box{
    margin-top: 5.35%;
}
.yx_box .swiper-container{
    padding: 0 1.25rem;
    margin-top: 2%;
}
.yx_box .swiper-container a{
    display: block;
}
.yx_box .swiper-container a img{
    display: block;
    width: 100%;
}
.swiper-button-prev,.swiper-button-next{
    background: none;
    width: .36rem;
    height: auto;
    margin: 0;
    transform: translateY(-50%);

}
.swiper-button-prev img,.swiper-button-next img{
    display: block;
    width: 100%;
}
.swiper-button-prev{
    left: 0;
}
.swiper-button-next{
    right: 0;
}
.hints_img{
    width: 100%;
    display: block;
    margin-top: 0;
}


 .btn a.btn-bottom {

     margin: 0 auto;
     width:3.4rem;
 }
.btn1 a.qq-bottom {
    width:1.5rem;
    position: fixed;
    top:20%;
    right:0;
}
.ly_box .title_img{
    margin-top: 3%;
    margin-bottom: 6%;
}
.ly_img{
    margin: 0 auto;
    display: block;
    width: 100%;
}
a{text-decoration:none; }
a:hover{text-decoration:none}

.dw_propt {
    width: 100%;
    min-height: 1.4rem;
    background: rgba(225, 225, 225, .88);
    position: fixed;
    left: 0;
    bottom: 0;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.35);
    border-bottom: 1px solid #873b24;
    border-top: 1px solid #873b24;
}

.ppt_lt {
    position: relative;
}

.img {
    display: block;
    width: 1.34rem;
    position: absolute;
    top: 50%;
    left: 0.38rem;
    overflow: hidden;
    transform: translateY(-48%);
}

.img img {
    display: block;
    width: 100%;
}

.ppt_lt .lt_t {
    padding: 0.20rem 0 .2rem 1.9rem;
    color: #fff;
}

.ppt_lt .lt_t h3 {
    font-size: 0.3rem;
    color: #000000;
}
.ppt_lt .lt_t h3 img{
    display: inline-block;
    width: 1.4rem;
    margin-left: .1rem;
 }
.foo_info{
    font-size: 0;
    margin-top: .05rem;
}
.foo_info span{
    font-size: 0.18rem;
    font-weight: 700;
    display: inline-block;
    vertical-align: middle;
    padding: 0 .1rem;
    line-height: 1.6;
    text-align: center;
    border: 2px solid;
    margin-right: .1rem;
}
.col_lan{
    color: #007ecb;
    border-color: #007ecb;
}
.col_or{
    color: #d78100;
    border-color: #d78100;
}
.col_gr{
    color: #187b00;
    border-color: #187b00;
}
.foo_info span:last-child{
    margin-right: 0;
}
.ms_img{
    width: 1.9rem;
}
.ms_img img{
    display: block;
    width: 100%;
}
.ppt_lt_ii .lt_in {
    margin: 0 0.3rem;
    position: relative;
}

.ppt_lt .ppt_dw {
    display: block;
    width: 2.1rem;
    text-align: center;
    font-size: 0.42rem;
    border-radius: 0.08rem;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0.3rem;
}
.ppt_lt .ppt_dw img{
    display: block;
    width: 100%;
}

.ppt_lt_ii .ppt_dw {
    width: 100%;
    left: 0;
    right: 0
}

footer {
    min-height: 1rem;
    padding: 0.2rem 0;
    text-align: center;
}

.sha_box{
    z-index: 99;
    background-color: rgba(0,0,0,.5);
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: none;

}
.sha_hint_text{
    font-size: .34rem;
    line-height: 1.5;
    color: #333;

}
.sha_hint_text span{
    color: red;
}
.sha_box > div{
    border-radius: 20px;
    overflow: hidden;
    padding: .3rem;
    width: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    position: absolute;
    max-width: 640px;
    background-color: #fff;

}
.sha_box a{
    width: 30%;
    max-width: 300px;
    display: block;
    margin: .3rem  auto 0;
    cursor: pointer;
}
.sha_box a img{
    display: block;
    width: 100%;
}

@media all and (max-width: 640px){
    .img {
        left: 0.2rem;
    }
    .ppt_lt .lt_t {
        padding: 0.20rem 0 .2rem 1.6rem;
    }
    .ppt_lt .ppt_dw {
        width: 1.5rem;
        right: 0.2rem;
    }
}