*{padding:0;margin:0}
.jump_btn{
    height: 10vw;
    width: 10vw;
    background-image: url("../images/ico_jump.png");
    background-size: contain;
    position: absolute;
    right: 10vw;
    bottom: 10vw;
}


.mobile .jump_btn{
    height: 10vh;
    width: 10vh;
    background-image: url("../images/ico_jump.png");
    background-size: contain;
    position: absolute;
    right: 10vh;
    bottom: 10vh;
}

.overview{
    display: flex;
    position: fixed;
    top: 10px;
    right: 10px;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,0.5);
    border-radius: 2vh;
    padding:5px;
    cursor: pointer;
    transform-origin: 100% 0%;
    transition: all 0.5s ease-out;
}
.overview:hover{
    transform: scale(1.3);
}
.overview img{
    width: 200px;
}
.mobile .overview img{
    width: 80px;
}

.mobile .close_btn{
    position: absolute;
    height: 5vh;
    width: 5vh;
    top: 1vh;
    right: 1vh;
    background: url("../images/ico_close.png");
    background-size: contain;
}



.dialog{
    position: absolute;
    backdrop-filter:blur(25px);
    width: 30vw;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    background: rgba(0,0,0,0.6);
    color:#fff;
    padding: 20px;
    box-sizing: border-box;
    display: none;
    min-height: 200px;
    border-radius: 5px;
}
.dialog h5{
    font-size:16px;
    margin-bottom: 10px;
}
.dialog p{
    font-size:14px;
    line-height: 24px;
}

.mobile .dialog{
    width: 90%;
}

.auto_ani_dialog{
    position: absolute;
    padding:20px;
    left: 50%;
    bottom: 40%;
    max-width: 500px;
    margin-left: -200px;
    transform: translate(-50%,-70%);
    background: rgba(0,0,0,0.5);
    color:#fff;
    box-sizing: border-box;
    display: none;
    border-radius: 5px;
    backdrop-filter:blur(30px);

}
.mobile .auto_ani_dialog{
    max-width:350px;
    transform: translate(0%,-70%);
    margin-left: -175px;
    bottom: 28%;
    min-height: 200px;
    backdrop-filter:blur(2px);
    background: rgba(0,0,0,0.3);
}

.auto_ani_dialog::after{
    content:'';
    display: block;
    border: 15px solid rgba(0,0,0,0.3);
    position: absolute;
    right: 30px;
    bottom: -30px;
    backdrop-filter:blur(25px);
    border-color: rgba(0,0,0,0.5) transparent transparent  transparent;
}
.mobile .auto_ani_dialog::after{
    border: 15px solid rgba(0,0,0,0.3);
    border-color: rgba(0,0,0,0.3) transparent transparent  transparent;
    backdrop-filter:blur(2px);
}
.mobile .auto_ani_dialog::after{
    right: 45%;
}
.auto_ani_dialog p{
    margin-bottom: 10px;
    line-height: 22px;
    font-size: 14px;
}

.mobile .auto_ani_dialog p{

    font-size: 12px;
}

.auto_ani_dialog h5{
    margin-bottom: 10px;
    font-size: 16px;
}

.mobile .auto_ani_dialog h5{

    font-size: 14px;
}

.close_btn{
    cursor: pointer;
    position: absolute;
    height: 30px;
    width: 30px;
    top: 10px;
    right: 10px;
    background: url("../images/ico_close.png");
    background-size: contain;
}

.close_btn:hover{
    background: url("../images/ico_close_s.png");
    background-size: contain;
}

.tool_bar{
    position: absolute;
    display: flex;
    left: 0;
    top: 0;
    width: 100vw;
}
.tool_bar div{
    width: 50px;
    display: flex;
    flex-direction: column;
    text-align: center;
    color: #fff;
    justify-content: center;
    align-items: center;
    margin: 1vw;
    font-size: 12px;
    cursor: pointer;
}
.tool_bar div img{
    width: 80%;
    object-fit: cover;
    margin-bottom: 5px;
}

.loading_page{
    height: 100vh;
    width: 100vw;
    position: absolute;
    top: 0;
    left: 0;
    font-family: Arial;
    background: #fff;
    z-index: 999;
}
.loading_content,.loading_num{
    position: absolute;
    left: 50%;
    top:50%;
    width: 240px;
    height: 240px;
    margin-left: -120px;
    margin-top: -120px;
}

.loading_num{
    font-size: 32px;
    color: #45acb5;
    text-align: center;
    line-height: 240px;
}

.skip{
    text-align: right;
    cursor: pointer;
    color: #00f2ff;
}


/* ------------- 操作指南 -------------- */

.help_dialog{
    position: fixed;
    top: 0;
    left: 0;
    font-family: PingFang;
    height: 100vh;
    width: 100vw;
    background: rgba(0,0,0,0.5);
    overflow: hidden;
    z-index: 20;
    /* display: none; */
    /* position: relative; */
}

.help_box{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);

    width: 70vw;
    height: 82vh;

    background: rgb(240,255,255);
    box-shadow: 0px 11px 25px 1px rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    position: relative;
}

.d-flex{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.help_box, .help-container{
    display: flex;
    justify-content: center;
    align-items: center;
}
.dialog_box{
    padding: 70px;
}
.help-title{
    width: 579px;
    line-height: 90px;
    margin: 0 auto;

    background: #254185;
    color: #FFFEFE;
    border-radius: 6px;
    font-size: 38px;
    font-weight: 400;
    text-align: center;
    position: relative;
    z-index: 99;
}
/* .help-title:after,.help-title:before{
    content: '';
    position: absolute;
    border: 3px solid #254185;
    width: 100%;
    height: 100%;
    border-radius: 6px;
    z-index: 98;
}
.help-title:after{
    left: -13px;
    top: -13px;
}
.help-title:before{
    left: 7px;
    top: 7px;
} */

.help-close{
    position: absolute;
    width: 42px;
    height: 42px;
    right: 30px;
    top: 30px;
    cursor: pointer;
}

.help-container{
    margin-top: 60px;
    max-width: 100%;
}
.help-content{
    margin-right: 60px;
    /* margin: 0 70px; */
    font-size: 18px;
    color: #4c4c4c;
    line-height: 30px;
    width: 500px;
    min-width: 400px;
}
.content-title{
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    margin-bottom: 45px;
}
.help-content .help-text{
    text-align: justify;
    text-indent: 2em;
    min-height: 300px;
}
.help-list{
    /* max-width: 484px; */
    max-width: 570px;
    padding: 60px;
    position: relative;
}
.help-list:after{
    content: '';
    position: absolute;
    top: 0;
    left: 0px;
    width: 2px;
    height: 100%;
    background-image: linear-gradient(to right, rgba(227, 57, 56, .01) 4%, rgb(37 65 133) 14%,rgb(37 65 133) 86%,rgba(227, 57, 56, .01) 96%);
    opacity: 0.5;
}
.d-center{
    display: flex;
    align-items: center;
    font-size: 24px;
    line-height: 40px;
    font-weight: 500;
    color: #254185;
    padding: 30px 0;
    position: relative;
}
.d-center:not(:first-child):after{
    content: '';
    position: absolute;
    top: 0;
    width: 100%;
    height: 2px;
    background-image:linear-gradient(to right, rgba(227, 57, 56, .01) 4%, rgb(37 65 133) 14%,rgb(37 65 133) 86%,rgba(227, 57, 56, .01) 96%);
    opacity: 0.5;
}
.icon-img{width: 40px;height: 40px;display: inline-block;margin: 0 36px;}
.icon-46.icon-46{width: 46px;height: 46px;}
.icon-34.icon-34{width: 34px;height: 30px;}
img{width: 100%;display: block;}



.dialog_bg{
    height: 100%;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 30;
    transition: all 0.5s;
    background: rgba(0,0,0,0);
    display: none;
}

.dialog_show{
    background: rgba(0,0,0,0.3);
}

.content_box{
    /* height: 80%;
    width: 80%; */
    width: 84vw;
    height: 82vh;

    background: #fff;
    box-shadow: 0px 11px 25px 1px rgba(0, 0, 0, 0.2);
    border-radius: 40px;

    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    overflow: hidden;
    transition: all 0.5s;
    /* opacity: 0; */

    scrollbar-width: none; /* firefox */
    -ms-overflow-style: none; /* IE 10+ */
    overflow: -moz-scrollbars-none;
    overflow-x: hidden;
    overflow-y: auto;
}
.content_box::-webkit-scrollbar {
    width: 0 !important;
    display: none !important; /* Chrome Safari */
}

.content_box_show{
    transform: translate(-50%,-50%);
    opacity: 1;
}
.content_iframe{
    width: 100%;
    height: 100%;
    border:none;
}
/*
.dialog_close{
  font-size: 20px;
    position: absolute;
    cursor: pointer;
    top: 15px;
    right: 30px;
    height: 30px;
    width: 30px;
}
*/

@media screen and (max-width:1500px){
    .help-title{width: 540px;line-height: 75px;font-size: 32px;}
    .help-container{margin-top: 30px;}
    .help-content{width: 440px;}
    .help-list{padding: 45px;}
}
@media screen and (max-width:1200px){

    /* -------- 工具栏 -------- */
    .top_tools{
        top: 20px;
        left: 15px;
        padding: 10px 5px;

        width: 184px;
        border-radius: 8px;
    }
    .top_tools div{
        width: 44px;
    }

    /* ------------- 操作指南 -------------- */
    .help-content, .help-list:after{display: none;}
    .help_box{
        /* transform: translate(-43vw, -42vh); */
        width: 86vw;
        height: 84vh;
    }

    .help-close{
        width: 36px;
        height: 36px;
        right: 30px;
        top: 30px;
    }

    /* .help-title{line-height: 80px;}
    .help-container{margin-top: 50px;} */
    .help-list{padding: 0;}
    .d-center{padding: 28px 0;}
}

@media screen and (max-width: 900px){
    .content_box{width: 90vw;border-radius: 20px;}

    /* -------- 工具栏 -------- */
    .top_tools{
        width: 220px;
    }

    .help-close{
        width: 32px;
        height: 32px;
        right: 25px;
        top: 25px;
    }

    .vr-box.vr-box{display: block;}

    /* ------------ yi --------------- */
    .help_box{
        max-width: 680px;
        width: 100%;
        height: 900px;
    }

    .help-title{width: 520px;}

    .help-container{margin-top: 90px;}
    .d-center{padding: 38px 0;}
}

@media screen and (max-width: 600px){
    .content_box{width: 94vw;}

    /* -------- 工具栏 -------- */
    .top_tools{
        top: 20px;
        left: 15px;
        padding: 9px 5px;

        width: 184px;
        border-radius: 8px;
    }
    .top_tools div{
        width: 42px;
    }


    /* ----------- 加急页 ---------- */
    .load-container{
        width: 200px;
        transform: translateY(-118px);
    }
    .load-container .logo-title{
        margin: 25px auto 70px;
        font-size: 20px;
    }
    .load-container .load-text{
        margin-top: 0px;
        font-size: 14px;
    }

    /* ------------- 操作指南 -------------- */
    .help_box{
        width: 340px;
        height: 450px;
        border-radius: 20px;
    }

    .help-close{
        width: 24px;
        height: 24px;
        right: 15px;
        top: 15px;
    }
    .help-title{
        width: 260px;
        font-size: 18px;
        border-radius: 4px;
        line-height: 40px;
    }
    .help-title:after,.help-title:before{
        border: 2px solid #254185;
        border-radius: 4px;
    }
    .help-title:after{left: -7px;top: -7px;}
    .help-title:before{left: 4px;top: 4px;}
    .help-container{margin-top: 64px;}
    .d-center{padding: 38px 0;font-size: 14px;line-height: 20px;padding: 18px 0;}
    .help-list{
        max-width: 280px;
        padding: 0;
    }
    .icon-img{width: 20px;height: 20px;margin: 0 20px;}
    .icon-46.icon-46{width: 23px;height: 23px;}
    .icon-34.icon-34{width: 17px;height: 15px;}

}

/* @media screen and (max-width: 350px){} */
@media screen and (max-width: 320px){
    .help_box{
        width: 100%;
        height: 450px;
    }

    .help-title{
        width: 225px;
        font-size: 16px;
        line-height: 40px;
    }

    .help-container{margin-top: 50px;}
}