@charset "utf-8";

body {
    font-family: "Arial";
    color: #000;
    font-size: 12px;
    padding: 0;
    width: 100%;
    min-width: 320px;
    margin: 0 auto;
}

h1,
h2,
h3,
h4,
h5,
h6,
blockquote,
dl,
p,
dt,
dd,
ul,
ol,
li,
pre,
fieldset,
lengend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
    font-weight: normal;
    line-height: normal;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
   
}

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

a:focus,
a:hover {
    /* color: #333; */
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-user-select: none;
    -moz-user-focus: none;
    -moz-user-select: none;
}

img {
    border: 0;
    vertical-align: middle;
}

input {
    border: none;
    outline: none;
}

ol,
ul,
li {
    list-style: none;
}

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

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

em,
i,
b {
    font-style: normal;
}

/*合并表格边框，设置边框距为零*/
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/*清除浮动*/
.clear {
    clear: both;
}

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

.clearfix {
    clear: both;
}

/*强制换行*/
.break_word {
    word-wrap: break-word;
    word-break: break-all;
}

/*禁止换行*/
.keep_all {
    word-break: keep-all;
    white-space: nowrap;
}

/*超出省略号，仅限单行，并且需要设定一个宽度*/
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    white-space: nowrap;
}

/*定义两行超出省略号*/
.clamp2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.clamp3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

/*段落两端对齐*/
.case_intro,
.txt_justify {
    text-align: justify;
    text-justify: inter-ideograph;
}

/*禁止FF等浏览器给textarea增加可拖拽大小的设置*/
textarea {
    resize: none;
    -webkit-appearance: none;
}

/*取消输入框的焦点状态*/
input,
textarea,
button{
    outline: none;
    outline-style: none;
    outline-width: initial;
    outline-color: initial;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    -ms-appearance: none;
}

input {
    border-radius: 0px;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
    -webkit-appearance: none;
}

/*输入框默认值的颜色*/
input::-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #999;
}

input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #999;
}

input::-ms-input-placeholder {
    color: #999;
}

input::-webkit-input-placeholder {
    color: #999;
}

/*隐藏*/
.hide {
    display: none;
}

/*浮动*/
.fl {
    float: left;
}

.fr {
    float: right;
}



.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}


.main {
    width: 100%;
    margin: 0 auto;
    transition: all 1s;
    -webkit-transition: all 1s;
}

@font-face {
    font-family: 'arrow';  /* Project id 2476569 */
    src: url('//at.alicdn.com/t/font_2476569_6auaumz9fhv.woff2?t=1620954870291') format('woff2'),
         url('//at.alicdn.com/t/font_2476569_6auaumz9fhv.woff?t=1620954870291') format('woff'),
         url('//at.alicdn.com/t/font_2476569_6auaumz9fhv.ttf?t=1620954870291') format('truetype');
  }
.arrow {
    font-family: 'arrow' !important;
    /* vertical-align: middle; */
}

@font-face {
    font-family: 'SourceHanSansCN';
    src: url('../font/sourcehansanscn/SourceHanSansCN-Regular.ttf') format("ttf");
    src: url('../font/sourcehansanscn/SourceHanSansCN-Regular.eot') format("eot");
    src: url('../font/sourcehansanscn/SourceHanSansCN-Regular.svg') format("svg");
    src: url('../font/sourcehansanscn/SourceHanSansCN-Regular.woff') format("woff");
    src: url('../font/sourcehansanscn/SourceHanSansCN-Regular.woff2') format("woff2");
}

.SourceHanSansCN {
    font-family: "SourceHanSansCN" !important;
    font-style: normal;
}