@charset "utf-8";
/**
 * 创建按钮样式的 mixin
 * 
 * @param {string} $type - 按钮类型，可选值为 "normal"、"responsive" 或 "custom"
 * @param {boolean} $animation - 是否开启动画
 * @param {string} $animationType - 动画类型，可选值为 "background"、"before" 或 "after"
 * @param {string} $direction - 动画方向，可选值为 "left"、"right"、"top"、"bottom"、"center" 或 "centerCircle"
 * @param {number} $opcacityOrigin - 伪元素初始透明度
 * @param {color} $pseudoElementHover - 伪元素悬停时的背景颜色
 * @param {number} $min-width - 按钮最小宽度
 * @param {number} $min-height - 按钮最小高度
 * @param {number} $max-width - 按钮最大宽度
 * @param {number} $max-height - 按钮最大高度
 * @param {number} $width - 按钮宽度
 * @param {number} $height - 按钮高度
 * @param {number} $padding - 按钮内边距
 * @param {number} $responsivePadding - 自适应按钮内边距
 * @param {string} $align - 按钮文本对齐方式，可选值为 "center"
 * @param {number} $borderRadius - 按钮边框圆角半径
 * @param {number} $borderSize - 按钮边框宽度
 * @param {color} $backgroundColor - 按钮背景颜色
 * @param {color} $boderColor - 按钮边框颜色
 * @param {color} $backgroundColorHover - 按钮悬停时的背景颜色
 * @param {color} $fontColor - 按钮文本颜色
 * @param {color} $boderColorHover - 按钮悬停时的边框颜色
 * @param {color} $fontColorHover - 按钮悬停时的文本颜色
 * @param {number} $duration - 动画持续时间
 * @param {string} $cubic - 动画时间函数
 * @param {string} $box-sizing - 盒模型类型，可选值为 "border-box"
 * @param {boolean} $outHover - 是否开启外部悬停效果
 */
* {
  margin: 0;
  padding: 0;
}

html,
body {
  font-size: 16px;
  font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
  color: #333;
}

div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
pre,
form,
fieldset,
input,
textarea,
blockquote,
th,
td,
a,
img,
i {
  margin: 0;
  padding: 0;
  font-style: normal;
  font-weight: normal;
}

p,
span,
a {
  font-size: inherit;
  font-style: inherit;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: #333;
}

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

select {
  /*很关键：将默认的select选择框样式清除*/
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

/*清除ie的默认选择框样式清除，隐藏下拉箭头*/
select::-ms-expand {
  display: none;
}

div,
li {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

li {
  list-style-type: none;
}

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

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

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  height: 0;
  line-height: 0;
}

.el {
  white-space: nowrap;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  overflow: hidden;
}

.scale {
  overflow: hidden;
  font-size: 0;
  letter-spacing: 0;
}

.scale img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}

.scale img:hover {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
       -o-transform: scale(1.1);
          transform: scale(1.1);
}

.swiper .pic {
  width: 100%;
  overflow: hidden;
}
.swiper .pic img {
  min-height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

input::-webkit-input-placeholder {
  /*WebKit browsers*/
  font-size: 14px;
  color: #aaa;
}

input::-moz-input-placeholder {
  /*Mozilla Firefox*/
  font-size: 14px;
  color: #aaa;
}

input::-ms-input-placeholder {
  /*Internet Explorer*/
  font-size: 14px;
  color: #aaa;
}

*:focus {
  outline: none;
}

.layout {
  max-width: 1400px;
  margin: 0 auto;
}

.red {
  color: red;
}

.btn,
.btnBox {
  cursor: pointer;
}