/* 重置样式 */
html,
body,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
th,
td,
img,
area,
param {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

/* 用于icon或者小图 */
i,b,em {
  font-style: normal;
}

img {
  border: none;
}

input,
button,
select,
option,
video,
textarea {
  border: none;
  outline: none;
}

input,
button {
  font-size: 14px;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #9E9E9E;
}

a {
  text-decoration: none;
  cursor: pointer;
}

/* 去掉iPhone、iPad的默认按钮样式 */
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}

textarea {
  -webkit-appearance: none;
}

html {
  /* background-color: #AFC3FF; */
}

body {
  font-family: Arial, Tahoma, "Microsoft YaHei",  sans-serif;
  font-size: 16px;
  line-height: 1.5;
  font-weight:400;
  color: #999999;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}




/* 常用样式 */
.pos-r{position:relative}
.pos-a{position:absolute}
.pos-f{position:fixed}

/* 清除浮动 */
.f-clear:after {
  clear:both;
  content:'.';
  display:block;
  width: 0;
  height: 0;
  visibility:hidden;
}


.bg-center {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

/* 文字单行溢出省略号 */
.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap
}
.text-ellipsis-2 {
  overflow:hidden; 
  text-overflow:ellipsis;
  display:-webkit-box; 
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2; 
}
.text-ellipsis-3 {
  overflow:hidden; 
  text-overflow:ellipsis;
  display:-webkit-box; 
  -webkit-box-orient:vertical;
  -webkit-line-clamp:3; 
}
.txt-right {
  text-align: right;
}
.txt-left {
  text-align: left;
}
.fw-b {
  font-weight: bold;
}

.f-l {
  float: left;
}
.f-r {
  float: right;
}


.container {
  min-width: 1200px;
}
.wrap {
  margin: 0 auto;
  width: 1200px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.f-12 {
  font-size: 12px!important;
}
.f-14 {
  font-size: 14px;
}
.f-16 {
  font-size: 16px;
}
.f-18 {
  font-size: 18px;
}
.f-20 {
  font-size: 20px;
}
.f-24 {
  font-size: 24px;
}
.f-28 {
  font-size: 28px!important;
}
.f-30 {
  font-size: 30px;
}

.ml-6 {
  margin-left: 6px;
}
.ml-8 {
  margin-left: 8px;
}
.ml-10 {
  margin-left: 10px;
}
.ml-12 {
  margin-left: 10px;
}
.ml-14 {
  margin-left: 14px;
}
.ml-16 {
  margin-left: 16px;
}
.ml-18 {
  margin-left: 18px;
}
.ml-20 {
  margin-left: 20px;
}
.ml-24 {
  margin-left: 24px;
}
.ml-46 {
  margin-left: 46px;
}
.ml-60 {
  margin-left: 60px;
}

.mt-6 {
  margin-top: 6px;
}
.mt-8 {
  margin-top: 8px;
}
.mt-10 {
  margin-top: 10px;
}
.mt-12 {
  margin-top: 12px;
}
.mt-14 {
  margin-top: 14px;
}
.mt-20 {
  margin-top: 20px;
}
.mt-24 {
  margin-top: 24px;
}
.mt-26 {
  margin-top: 26px;
}
.mt-28 {
  margin-top: 28px;
}
.mt-30 {
  margin-top: 30px;
}
.mt-40 {
  margin-top: 40px;
}
.mb-10 {
  margin-bottom: 10px;
}
.mb-20 {
  margin-bottom: 20px;
}
.mr-10 {
  margin-right: 10px;
}
.mr-12 {
  margin-right: 12px;
}
.mr-24 {
  margin-right: 12px;
}