* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

ul,
ol li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #666;
}

body {
    font-family: "Microsoft YaHei", "sinsum", 'SimHei', Helvetica;
    letter-spacing: .01rem;
    height: 100%;
    position: relative;
    left: 0;
    top: 0;
    -webkit-tap-highlight-color: transparent;
    -moz-tap-highlight-color: transparent;
    -ms-tap-highlight-color: transparent;
    -o-tap-highlight-color: transparent;
    tap-highlight-color: transparent;
    /*禁止元素点击出现半透明黑色背景*/
    -webkit-text-size-adjust: 100% !important;
    /*禁止ios在微信浏览器中放大图片*/
    color: #1D232E;
    font-size: 16rem;
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

p {
    margin-top: 0;
    margin-bottom: 0rem;
}

img {
    vertical-align: middle;
}

button {
    border: none;
    outline: none;
}

input {
    border: none;
    outline: none;
}