/*公共样式--开始*/

/* 复位样式 */
html,
body,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
strong,
i,
p,
dl,
dt,
dd,
form,
label,
input,
button,
select,
option,
textarea,
table,
th,
td {
    margin: 0;
    padding: 0;
}

/* 把所有盒子的盒模型转化为IE盒模型 */
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html,
body {
    overflow-x: hidden;
    max-width: 1920px;
    min-height: 100%;
    margin: 0 auto;

    -webkit-text-size-adjust: 100%;
    /* 在移动设备上如手机和平板横屏会导致字体变大，-webkit-text-size-adjust: 100% 可以禁止字体变化。 */
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /* 高亮色 */
}

body {
    font-family: '微软雅黑';
    /* 默认字体 微软雅黑 */
    color: #333;
    /* 默认字体颜色 */
    font-size: 16px;
    /* 默认字体大小 */
    -webkit-font-smoothing: antialiased;
    /*文字抗锯齿*/
    -moz-osx-font-smoothing: grayscale;
    /*文字抗锯齿*/
}

h1,
h2,
h3,
h4,
h5,
h6 {
    /* 标题标签清除默认样式 */
    font-weight: normal;
    font-size: inherit;
}

ul,
ol {
    list-style: none !important;
}

i {
    font-style: normal;
    display: inline-block;
}

img {
    border: none;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

a {
    text-decoration: none;
    color: inherit;
}

table {
    table-layout: fixed;
    border-collapse: collapse;
}

input,
textarea,
button {
    border: none;
    outline: none;
    color: inherit;
    font-size: 14px;
    background: none;
    font-family: inherit;
}

textarea {
    resize: none;
    overflow: auto;
}

/* 去除input默认样式 */
input {
    -webkit-appearance: none;
}

input {
    background: none;
    outline: none;
    border: none;
}

a,
button,
input,
optgroup,
select,
textarea {
    /* 移动端点击后会出现"暗色"的背景 */
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input::-ms-clear {
    display: none;
}

/* 去除IE浏览器器下输入框叉叉 */
input::-ms-reveal {
    display: none;
}

/* 去除IE浏览器器下输入框叉叉 */
input:-internal-autofill-previewed,
input:-internal-autofill-selected {
    -webkit-text-fill-color: #999 !important;
    transition: background-color 99999999s ease-in-out 0s !important;
}

input,
textarea {
    -webkit-appearance: none;
}



/* flex布局兼容 START */
.flex {
    /* 设置为flex盒子 */
    display: box;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.flex_column {
    /* 垂直排列 */
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
}

.flex_wrap {
    /* 允许换行 */
    -webkit-box-lines: multiple;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
}

.flex_center {
    /* 设置为flex盒子 */
    display: box;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;

    /* 水平方向上居中 */
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;

    /* 垂直方向上居中 */
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;

}

.flex_row_center {
    /* 水平方向上居中 */
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
}

.flex_row_start {
    /* 水平方向上居左 */
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -moz-justify-content: flex-start;
    -ms-justify-content: flex-start;
    -o-justify-content: flex-start;
    justify-content: flex-start;
}

.flex_row_end {
    /* 水平方向上居右 */
    -webkit-box-pack: end;
    -webkit-justify-content: flex-end;
    -moz-justify-content: flex-end;
    -ms-justify-content: flex-end;
    -o-justify-content: flex-end;
    justify-content: flex-end;
}

.flex_row_justify {
    /* 水平方向上等间距排列 */
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
    -ms-justify-content: space-between;
    -o-justify-content: space-between;
    justify-content: space-between;
}

.flex_column_center {
    /* 垂直方向上居中 */
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
}

.flex_column_start {
    /* 垂直方向上居上 */
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -moz-align-items: flex-start;
    -ms-align-items: flex-start;
    -o-align-items: flex-start;
    align-items: flex-start;
}

.flex_column_end {
    /* 垂直方向上居下 */
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -moz-align-items: flex-end;
    -ms-align-items: flex-end;
    -o-align-items: flex-end;
    align-items: flex-end;
}

.flex1 {
    /* 占据1份大小 */
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
}

.flex_rank_1 {
    /* 排列等级 */
    -webkit-box-ordinal-group: 1;
    -moz-box-ordinal-group: 1;
    -ms-flex-order: 1;
    -webkit-order: 1;
    order: 1;
}

.flex_rank_2 {
    /* 排列等级 */
    -webkit-box-ordinal-group: 2;
    -moz-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
}

/* flex END */



/* 清除浮动 */
.clear_float::after {
    content: ' ';
    display: block;
    clear: both;
    font-size: 0px;
}


/* 浮动 */
.float_left {
    float: left;
}

.float_right {
    float: right;
}


/* 过度 */
.transition {
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}


/* 单行文本溢出隐藏 */
.one_row_text {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}


/* 多行文本溢出隐藏 */
.two_row_text {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}


/* 字体图标 */
.iconfont {
    color: inherit;
    font-size: inherit;
    display: inline-block;
    -webkit-font-smoothing: antialiased;
    /* 文字抗锯齿 */
    -moz-osx-font-smoothing: grayscale;
    /* 文字抗锯齿 */
}


/* 背景图 */
.background_img {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}


/* 图片居中 */
.picture_container {
    position: relative;
    overflow: hidden;
    background: none;
}

.picture_container img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    -webkit-transition: all 1s linear;
    -moz-transition: all 1s linear;
    -o-transition: all 1s linear;
    transition: all 1s linear;
}


/* 禁止双击选中文字 */
.no_select_text {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}


/* 文字方向 */
.text_direction_vertical {
    -webkit-writing-mode: vertical-lr;
    -moz-writing-mode: vertical-lr;
    -ms-writing-mode: tb-lr;
    writing-mode: vertical-lr;
}

.text_direction_default {
    -webkit-writing-mode: horizontal-tb;
    -moz-writing-mode: horizontal-tb;
    -ms-writing-mode: lr-tb;
    writing-mode: horizontal-tb;
}




[class*=animate_] {
    /* 动画时间，动画开始前的状态 */
    -webkit-animation-duration: 1.5s;
    -moz-animation-duration: 1.5s;
    -o-animation-duration: 1.5s;
    animation-duration: 1.5s;

    opacity: 0;
    -webkit-animation-fill-mode: forwards;
    -moz-animation-fill-mode: forwards;
    -o-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
}

@media screen and (max-width: 768px) {
    [class*=animate_] {
        /* 动画时间，动画开始前的状态 */
        -webkit-animation-duration: 0s !important;
        -moz-animation-duration: 0s !important;
        -o-animation-duration: 0s !important;
        animation-duration: 0s !important;

        -webkit-animation-delay: 0s !important;
        -moz-animation-delay: 0s !important;
        -o-animation-delay: 0s !important;
        animation-delay: 0s !important;
    
        opacity: 1;

        -webkit-animation-fill-mode: forwards;
        -moz-animation-fill-mode: forwards;
        -o-animation-fill-mode: forwards;
        animation-fill-mode: forwards;
    }
}