@charset "UTF-8";

html {
    margin: 0;
    padding: 0;
    border: none;
    font-size: 100%;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0)
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
menu,
nav,
section {
    display: block
}

ol,
ul {
    list-style: none
}

blockquote,
q {
    quotes: none
}

blockquote:after,
blockquote:before,
q:after,
q:before {
    content: '';
    content: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

body,
html {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

img {
    border: 0;
    display: block
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 400
}

input,
select {
    vertical-align: middle
}

.reset-clear {
    display: block !important;
    clear: both !important;
    float: none !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden
}

.reset-clearfix {
    zoom: 1
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
    height: 0
}

.reset-spacer {
    clear: both;
    font-size: 0;
    height: 0;
    line-height: 0
}

a {
    color: #333;
    text-decoration: none
}

a:hover {
    color: red
}

.reset-opacity0 {
    opacity: 0
}

.reset-opacity1 {
    opacity: 1
}

.reset-overflowH {
    overflow: hidden
}

.reset-overflowS {
    overflow: scroll
}

.reset-position {
    position: absolute;
    left: 0;
    top: 0
}

.reset-display {
    display: none
}

.reset-wh100 {
    width: 100%;
    height: 100%
}

.reset-w100 {
    width: 100%
}

.reset-h100 {
    height: 100%
}


body {
    background: #fff;
    width: 100%;
    overflow-x: hidden;
    max-width: 1080px;
    margin: auto;
}

* {
    -webkit-tap-highlight-color: transparent
}

img {
    vertical-align: middle !important
}

.transition {
    -webkit-transition: all .3s ease;
    transition: all .3s ease
}

.none {
    display: block;
    opacity: 0;
    pointer-events: none
}

.container {
    width: 100%;
    margin: 0 auto;
}
.item-image {
    width: 100%;
    
}
.relative {
    position: relative;
}
.btn {
    position: absolute;
    width: 2.6rem;
    height: 0.9rem;
    top: 0.14rem;
    left: 50%;
    margin-left: -1.3rem;
    animation: svelte-naip4b-scale 1s infinite linear;
    
}
.back-box {
    width: 10rem;
    height: 11.2037rem;
    background-position: top center;
    background-size: contain;
    background-repeat: no-repeat;
    background-color: #160e1b;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-text-size-adjust: none;
    font-size: .37333333rem;
    font-family: Arial, sans-serif;
    line-height: 1.5;
    outline: none;
    margin: auto;
}

.animation {
    position: relative;
    animation-iteration-count: infinite;
    animation-fill-mode: both;
    animation-duration: 1s;
    animation-timing-function: linear;
}
.flash {
    overflow: hidden;
    animation-name: svelte-naip4b-scale;
    animation-duration: 2s;
}
.flash::after {
    display: block;
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3.04rem;
    height: 100%;
    background: linear-gradient(115.58deg, rgba(255, 255, 255, 0) 29.41%, rgba(255, 255, 255, 0.2976) 50.51%, rgba(255, 255, 255, 0.0096) 68.36%, rgba(255, 255, 255, 0) 68.36%);
    animation: svelte-naip4b-flash 1s infinite linear;
}
@keyframes svelte-naip4b-scale {
    0% {
        transform: scale3d(1, 1, 1);
    }
    50% {
        transform: scale3d(0.9, 0.9, 0.9);
    }
    80% {
        transform: scale3d(1, 1, 1);
    }
    90% {
        transform: scale3d(0.99, 0.99, 0.99);
    }
    100% {
        transform: scale3d(1, 1, 1);
    }   
}
@keyframes svelte-naip4b-flash {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(200%);
    }
    100% {
        transform: translateX(500%);
    }
}