* {

  box-sizing: border-box;

  /* 在X5新内核Blink中，在排版页面的时候，会主动对字体进行放大，会检测页面中的主字体，当某一块字体在我们的判定规则中，认为字号较小，并且是页面中的主要字体，就会采取主动放大的操作。然而这不是我们想要的，可以采取给最大高度解决 */

  max-height: 100000px;

}

*:before, *:after {

    box-sizing: border-box;

    max-height: 100000px;

}

*, *:before, *:after {

    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

}

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th,textarea, td {

  border: 0;

  font-size: inherit;

  color: inherit;

  margin: 0;

  padding: 0;

  vertical-align: baseline;

}

h1, h2, h3, h4, h5, h6 {

  font-weight: normal;

}

table{

  border-collapse:collapse;

  border-spacing:0;

}

em, strong,i{

  font-style: normal;

}

ul, ol, li {

  list-style: none;

}

input{

  outline: none;

}

a {

  text-decoration: none;

  outline: none;

}

a:active,a:hover {

  outline: 0;

}

a,button,input,textarea{

  -webkit-tap-highlight-color: rgba(0,0,0,0);
  

}

img{

  border:0;

  vertical-align: middle;

  pointer-events: none;

}

body{

  height: 100%;

  overflow-x: hidden;

  -webkit-overflow-scrolling: touch;

}

a,img{

  display: block;

  max-width: 100%;

}

input {

  -webkit-appearance:none; /*去除input默认样式*/

  outline: none;

  border-radius: 0;

  border: none;

}

textarea{outline:none;resize:none;autofocus:true}