@charset "utf-8";
html {
  color: #000;
  background: #fff;
  /*overflow-y: scroll;*/
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%
}

html * {
  /*outline: 0;*/
  /*-webkit-text-size-adjust: none;*/
  /*-webkit-tap-highlight-color: rgba(0, 0, 0, 0)*/
}

html, body {
  font-family: 微软雅黑,-apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Microsoft YaHei, Source Han Sans SC, Noto Sans CJK SC, SimHei, sans-serif
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td, hr, button, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  margin: 0;
  padding: 0
}

input, select, textarea {
  font-size: 100%;
  border: 0;
  outline:none;
}

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

fieldset, img {
  border: 0
}

abbr, acronym {
  border: 0;
  font-variant: normal
}

del {
  text-decoration: line-through
}

address, caption, cite, code, dfn, em, th, var {
  font-style: normal;
  font-weight: 500
}

ol, ul {
  list-style: none
}

caption, th {
  text-align: left
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: 500
}

q:before, q:after {
  content: ''
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline
}

sup {
  top: -.5em
}

sub {
  bottom: -.25em
}

/*a:hover {
  text-decoration: underline
}*/

ins, a {
  text-decoration: none
}

body{
  background: url("../img/dbg.jpg") no-repeat top;
}
.begray{
 -webkit-filter: grayscale(100%);
     -moz-filter: grayscale(100%);
     -ms-filter: grayscale(100%);
     -o-filter: grayscale(100%);
     filter: grayscale(100%);
     filter: gray;
}
a {
  color: #000;
}

input::-webkit-outer-spin-button,

input::-webkit-inner-spin-button { -webkit-appearance: none; }

input[type="number"]{ -moz-appearance: textfield; }

.clear-fix:before, /*:before处理margin上下重叠*/
.clear-fix:after {
  content: "";
  display: table;
}
.clear-fix:after {
  clear: both;
}
.clear-fix {
  zoom: 1;
}
.none-bg{
  background: none;
}