/* reset */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
textarea,
p,
blockquote,
th,
td,
input,
select,
textarea,
button {
    margin: 0;
    padding: 0;
    cursor: pointer;
}


/* 初始化标签在所有浏览器中的margin、padding值 */

fieldset,
img {
    border: 0 none
}


/* 重置fieldset（表单分组）、图片的边框为0*/

dl,
ul,
ol,
menu,
li {
    list-style: none
}


/* 重置类表前导符号为onne,menu在HTML5中有效 */

blockquote,
q {
    quotes: none
}


/* 重置嵌套引用的引号类型 */

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none
}


/* 重置嵌套引用*/

input,
select,
textarea,
button {
    vertical-align: middle;
    outline: medium none;
}

button {
    border: 0 none;
    background-color: transparent;
    cursor: pointer
}

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

caption {
    display: none;
}

table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    table-layout: fixed;
}

img {
    vertical-align: middle
}


/* 设置页面文字等在拖动鼠标选中情况下的背景色与文字颜色 */

::selection {
    color: #fff;
    background-color: #4C6E78;
}

::-moz-selection {
    color: #fff;
    background-color: #4C6E78;
}


/*清除浮动*/

.clear {
    clear: both;
}


/*清除浮动--推荐使用*/

.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
}

.clearfix:after {
    clear: both;
}


/* 根字体大小 */

html {
    font-size: 100px;
}

html,
body {
    width: 100%;
}


/* 重置页面文字属性 */

body,
th,
td,
ul,
input,
input[type="text"],
select,
textarea,
button,
p{
    font: 14px/1.5 "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    color: #373737;
}
a {
    text-decoration: none;
    color: #ffffff;
}
i{
    font-style: normal;
}

/* 重置body 页面背景为白色 */

body {
    overflow-x: hidden;
    background: #FFFFFF;
    -webkit-tap-highlight-color:rgba(0,0,0,0);
}

/* 禁止长按复制 */
button,.btn-buy,.footer-service{
    -webkit-touch-callout:none;  /*系统默认菜单被禁用*/  
    -webkit-user-select:none; /*webkit浏览器*/  
    -khtml-user-select:none; /*早期浏览器*/  
    -moz-user-select:none;/*火狐*/  
    -ms-user-select:none; /*IE10*/  
    user-select:none;
} 

/*样式重置结束*/

.bg-white{
    background: #FFFFFF;
}
.bg-gray{
    background: #f1f2f6;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.hide {
    display: none;
}
.block{
	display: block;
}
.display-inlb{
    display: inline-block;
}
.display-mid{
    display: inline-block;
    vertical-align: middle;
}
.display-top {
  display: inline-block;
  vertical-align: top; 
}
.display-btm {
  display: inline-block;
  vertical-align: bottom; 
}
.flex-box,.flex-wrap,.flex-top{
	display: -webkit-flex;
    display: flex;
    flex-direction: row;
}
.flex-box,.flex-wrap{
    align-items: center;  /* 子项垂直对齐方式 */
}
.flex-box{
    justify-content: space-around;  /* 子项水平布局方式 */
}

.flex-wrap {
    justify-content: space-between;  /* 子项水平布局方式 */
	flex-wrap: wrap;
}
.flex-top{
	justify-content: space-around;  /* 子项水平布局方式 */
	align-items: top;  /* 子项垂直对齐方式 */
}
.co-black{
	color: #373737;
}
.co-gray{
    color: #9e9e9e;
}
.co-6{
    color: #666666;
}
.co-8{
    color: #888888;
}
.co-main{
    color: #e70052;
}
.co-green{
    color: #3fb851;
}
.text-right{
    text-align: right;
}
.text-center{
    text-align: center;
}
.mgl-10{
	margin-left: 10px;
}
.mgr-10{
	margin-right: 10px;
}
.mgb-10{
	margin-bottom: 10px;
}
.mgb-15{
	margin-bottom: 15px;
}
.ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
}
.pos{
    position: relative;
}
.pos-left,.pos-right{
    position: absolute;
    top: 0;
}
.pos-left{
    left: 0;
}
.pos-right{
    right: 0;
}
.icon-close{
    width: 15px;
    height: 15px;
    background: url("../images/icon-close.png") center no-repeat;
    background-size: 100% 100%;
}
.tip {
    position: fixed;
    top: 50%;
    left: 50%;
    padding: 5px 0;
    width: 200px;
    margin-left: -100px;
    color: #fff;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 3px;
    z-index: 99999;
}
.mask,.mask-cover{
    width: 100%;
    height: 100%;
}
.mask{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}
.mask-cover{
    background: rgba(0, 0, 0, 0.6);
}
.mask-main{
    position: absolute;
}