* { -webkit-tap-highlight-color: transparent; outline: 0; margin: 0; padding: 0; vertical-align: baseline; box-sizing: border-box}

body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin: 0; padding: 0; vertical-align: baseline; }

img { border: 0 none; vertical-align: top; }

i, em { font-style: normal; }

ol, ul { list-style: none; }

input, select, button, h1, h2, h3, h4, h5, h6 { font-size: 100%; font-family: inherit; }

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

a { text-decoration: none; }

body {margin: 0 auto;height: 100%;font-family: 微软雅黑, -apple-system, Helvetica, sans-serif;line-height: 1;}

input[type="text"], textarea { -webkit-appearance: none; -moz-appearance: none; appearance: none; }