.center {
    text-align: center
}

.left {
    text-align: left
}

.right {
    text-align: right
}

.colorR {
    color: red;
    margin-right: 5px;
}

.txDivTips {
    position: absolute;
    border: 1px solid #f0f0f0;
    border-radius: 3px;
    background: #f0f0f0;
    box-shadow: 2px 2px 3px #aaaaaa;
    padding: 1px;
    color: #333;
    font-size: 12px;
    margin: 15px;
    z-index: 9999;
}

a, a:active, a:focus, a:hover {
    color: #FFFFFF;
    text-decoration: none;
}

html {
    font-size: 10px;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "WenQuanYi Micro Hei", "Microsoft Yahei", sans-serif;
    font-size: 14px;
    line-height: 1.42858;
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
}