html, body {
    padding: 0;
    margin: 0;
    height: 100%;
    color: #333;
    width: 100%;
    font-family: PingFang-SC-Normal sans-serif;
}

body {
    background-color: #f7f7f7;
}

* {
    box-sizing: border-box;
    line-height: 1;
}

.img {
    overflow: hidden;
    text-align: center;
}

.banner img {
    width: 100%;
}

.img img, .banner img, .logo img {
    vertical-align: middle;
    max-width: 100%;
    max-height: 100%;
}

ul, ol, dl, li {
    list-style: none;
    padding: 0;
    margin: 0;
}

i, b {
    font-style: normal;
}

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

    a > * {
        text-decoration: none;
    }

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

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

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

button, input, select, [type="radio"], [type="checkbox"] {
    -webkit-appearance: none;
    appearance: none;
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

select {
    padding-left: 0;
    text-indent: 0;
}

.infinite {
    -webkit-overflow-scrolling: touch;
}

/*共用类*/
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ex_click {
    position: relative;
}

.description {
    padding: 0 0 20px 0;
}

    .description img {
        width: 100%;
        line-height: 0;
        vertical-align: middle
    }

    .description a {
        text-decoration: underline;
        color: #00c;
    }

    .description * {
        line-height: 1.5;
        font-size: inherit;
    }

[data-dpr="1"] .description {
    font-size: 14px;
}

[data-dpr="2"] .description {
    font-size: 28px;
}

[data-dpr="3"] .description {
    font-size: 42px;
}

.ex_click:after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: -10px;
    left: -10px;
    top: -10px;
}

button {
    border: none;
    background-color: #fff;
    outline: none;
}

[type="text"], [type="number"], [type="tel"] {
    width: 80%;
}

.com-rich-text img {
    vertical-align: middle;
}

img {
    vertical-align: middle;
}


.x-toast .center {
  z-index: 100;
}