p,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
th,
td,
div,
pre,
body,
code,
form,
input,
legend,
button,
figure,
fieldset,
textarea,
blockquote {
  margin: 0;
  padding: 0;
  vertical-align: top;
  box-sizing: border-box;
}
html {
  font-size: 14px;
  overflow-y: auto;
  height: 100%;
  background-color: #fff;
  -webkit-text-size-adjust: none;
}
html,
body {
  width: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-overflow-scrolling: touch;
  overflow-scrolling: touch;
}
body {
  min-width: 1200px;
  max-width: 1920px;
  margin: 0 auto;
  background: #fff;
  font-family: Arial, "Microsoft YaHei UI", "Microsoft YaHei", SimSun,
    "Segoe UI", Tahoma, Helvetica, sans-serif !important;
  position: relative;
  color: #333;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img,
input,
button,
textarea {
  border: none;
  -webkit-appearance: none;
}
input {
  text-align: inherit;
}
textarea {
  resize: none;
}
a,
h1,
h2,
h3,
h4,
h5,
h6,
input,
select,
button,
option,
textarea,
optgroup {
  font-family: inherit;
  font-weight: inherit;
  font-style: inherit;
  line-height: inherit;
  color: inherit;
  outline: none;
}
a {
  text-decoration: none;
  color: #333;
}
ol,
ul {
  list-style: none;
}
input {
  background: #fff;
}
img {
  vertical-align: middle;
}

/* common */
.fl {
  float: left;
}
.fr {
  float: right;
}

/* 清除浮动 cl 、clearfix  */
.cl:after,
.clearfix:after {
  content: "\20";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.cl,
.clearfix {
  zoom: 1;
}

/* 外填充 */
.m5 {
  margin: 5px;
}
.m10 {
  margin: 10px;
}
.m15 {
  margin: 15px;
}
.m20 {
  margin: 20px;
}
.m25 {
  margin: 25px;
}
.m30 {
  margin: 30px;
}
.mt5 {
  margin-top: 5px;
}
.mt10 {
  margin-top: 10px;
}
.mt15 {
  margin-top: 15px;
}
.mt20 {
  margin-top: 20px;
}
.mt25 {
  margin-top: 25px;
}
.mt30 {
  margin-top: 30px;
}
.mt40 {
  margin-top: 40px;
}
.mt50 {
  margin-top: 50px;
}
.mt80 {
  margin-top: 80px;
}
.mb5 {
  margin-bottom: 5px;
}
.mb10 {
  margin-bottom: 10px;
}
.mb15 {
  margin-bottom: 15px;
}
.mb20 {
  margin-bottom: 20px;
}
.mb25 {
  margin-bottom: 25px;
}
.mb30 {
  margin-bottom: 30px;
}
.mb40 {
  margin-bottom: 40px;
}
.mb50 {
  margin-bottom: 50px;
}
.mb80 {
  margin-bottom: 80px;
}
.ml5 {
  margin-left: 5px;
}
.ml10 {
  margin-left: 10px;
}
.ml15 {
  margin-left: 15px;
}
.ml20 {
  margin-left: 20px;
}
.ml25 {
  margin-left: 25px;
}
.ml30 {
  margin-left: 30px;
}
.ml40 {
  margin-left: 40px;
}
.ml50 {
  margin-left: 50px;
}
.ml80 {
  margin-left: 80px;
}
.mr5 {
  margin-right: 5px;
}
.mr10 {
  margin-right: 10px;
}
.mr15 {
  margin-right: 15px;
}
.mr20 {
  margin-right: 20px;
}
.mr25 {
  margin-right: 25px;
}
.mr30 {
  margin-right: 30px;
}
.mr40 {
  margin-right: 40px;
}
.mr50 {
  margin-right: 50px;
}
.mr80 {
  margin-right: 80px;
}
/* 内填充 */
.p5 {
  padding: 5px;
}
.p10 {
  padding: 10px;
}
.p15 {
  padding: 15px;
}
.p20 {
  padding: 20px;
}
.p25 {
  padding: 25px;
}
.p30 {
  padding: 30px;
}
.p40 {
  padding: 40px;
}
.p50 {
  padding: 50px;
}
.pt5 {
  padding-top: 5px;
}
.pt10 {
  padding-top: 10px;
}
.pt15 {
  padding-top: 15px;
}
.pt20 {
  padding-top: 20px;
}
.pt25 {
  padding-top: 25px;
}
.pt30 {
  padding-top: 30px;
}
.pt40 {
  padding-top: 40px;
}
.pt50 {
  padding-top: 50px;
}
.pt80 {
  padding-top: 80px;
}
.pb5 {
  padding-bottom: 5px;
}
.pb10 {
  padding-bottom: 10px;
}
.pb15 {
  padding-bottom: 15px;
}
.pb20 {
  padding-bottom: 20px;
}
.pb25 {
  padding-bottom: 25px;
}
.pb30 {
  padding-bottom: 30px;
}
.pb50 {
  padding-bottom: 50px;
}
.pb100 {
  padding-bottom: 100px;
}
.pl5 {
  padding-left: 5px;
}
.pl10 {
  padding-left: 10px;
}
.pl15 {
  padding-left: 15px;
}
.pl20 {
  padding-left: 20px;
}
.pl25 {
  padding-left: 25px;
}
.pl30 {
  padding-left: 30px;
}
.pl40 {
  padding-left: 40px;
}
.pl50 {
  padding-left: 50px;
}
.pl80 {
  padding-left: 80px;
}

/*实线分割线*/
.bd-grey {
  border: 1px solid #d6d6d6;
}
.bb-grey {
  border-bottom: 1px solid #d6d6d6;
}
.bt-grey {
  border-top: 1px solid #d6d6d6;
}
.br-grey {
  border-right: 1px solid #d6d6d6;
}
.bl-grey {
  border-left: 1px solid #d6d6d6;
}
.bb-grey-bord {
  border-bottom: 1px solid #000;
}
/*虚线分割线*/
.dashed-bd-grey {
  border: 1px dashed #dedede;
}
.dashed-bb-grey {
  border-bottom: 1px dashed #dedede;
}
.dashed-bt-grey {
  border-top: 1px dashed #dedede;
}
.dashed-br-grey {
  border-right: 1px dashed #dedede;
}
.dashed-bl-grey {
  border-left: 1px dashed #dedede;
}