* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    height: 100%;
}
body {
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    background-color: #fff;
    margin: 0;
    min-height: 100%;
    color: #333333;
}
a {
    color: inherit;
    text-decoration: none;
    background-color: transparent;
}
ul{
    margin: 0;
    padding: 0;
    list-style: none;
}
/* 字体大小/颜色样式 */
.highlight{
    color: var(--xr-primary, #039ca3);
}
.module-head{
    font-size: 32px;
}
.module-head span{
    font-size: 48px;
    color: #333333;
}
.module-sub-head{
    font-size: 28px;
}
.module-head span.highlight-border{
    border-bottom: 2px solid var(--xr-primary, #039ca3);
}
.module-third-head{
    font-size: 20px;
}

.normal-text{
    font-size: 16px;
}
.bigger-text{
    font-size: 18px;
}
.bold-text{
    font-weight: bold;
}
.label-text{
    line-height: 40px;
    padding-left: 10px;
    padding-right: 10px;
}
.border-radius-text{
    border: 1px solid #dadada;
    border-radius: 5px;
}
.border-bottom-highlight{
    border-bottom: 2px solid var(--xr-primary, #039ca3);
}
.border-bottom-light-color{
    border-bottom: 1px solid rgba(240,240,240,0.2);
}

/* 内边距/外边距样式 */
.margin-top-large{
    margin-top: 30px;
}
.margin-top-normal{
    margin-top: 20px;
}
.margin-top-small{
    margin-top: 10px;
}
.margin-left-normal{
    margin-left: 20px;
}
.margin-horizontal-normal{
    margin-left: 20px;
    margin-right: 20px;
}
.padding-vertical-large{
    padding-top: 30px;
    padding-bottom: 30px;
}
.padding-vertical-normal{
    padding-top: 20px;
    padding-bottom: 20px;
}
.padding-vertical-small{
    padding-top: 10px;
    padding-bottom: 10px;
}
.padding-top-normal{
    padding-top: 20px;
}
.padding-top-small{
    padding-top: 10px;
}
.padding-normal{
    padding: 20px;
}

/* 元素排列对齐样式 */
.align-center{
    text-align: center;
}
.align-right{
    text-align: right;
}
.flex-row{
    display: flex;
    flex-direction: row;
}
.flex-column{
    display: flex;
    flex-direction: column;
}
.flex-align-center{
    align-items: center;
}
.flex-justify-between{
    justify-content: space-between;
}

/* 公共元素样式 */
img.logo{
    height: 45px;
    display: block;
}
img.banner{
    width: 100%;
    display: block;
}
.body-container{
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
}
/* 4-2-1 布局 */
.grid-4-2-1{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-column-gap: 20px;
    justify-items: center;
}
.grid-2-1{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-column-gap: 20px;
    grid-row-gap: 20px;
}

.bg-light{
    background-color: rgba(240,240,240,0.8);
}
/* 面包屑导航栏 */
.bread-crumb-container .bread-crumb {
    display: block;
    line-height: 30px;
    padding: 10px 0;
}
.bread-crumb-container .bread-crumb .bread-item{
    padding: 0 5px;
    display: inline-block;
    border-bottom: 2px solid #eeeeee;
}
.bread-crumb-container .bread-crumb a:hover{
    color: var(--xr-primary, #039ca3);
    border-bottom: 1px solid #3cb4b1;
}

@media screen and (max-width: 1439px) {
    .body-container{
        padding-left: 20px;
        padding-right: 20px;
    }
}
@media screen and (max-width: 991px) {
    /* 公共元素样式 */
    .body-container{
        padding-left: 15px;
        padding-right: 15px;
    }
    body,
    .normal-text{
        font-size: 14px;
    }
    img.logo{
        height: 40px;
    }
    .grid-4-2-1{
        grid-template-columns: repeat(2, 1fr);
        grid-column-gap: 30px;
        grid-row-gap: 30px;
    }
    .grid-2-1{
        grid-column-gap: 15px;
        grid-row-gap: 15px;
    }
    /* 内边距/外边距样式 */
    .margin-top-large{
        margin-top: 20px;
    }
    .margin-top-normal{
        margin-top: 15px;
    }
    .margin-top-small{
        margin-top: 6px;
    }
    .margin-left-normal{
        margin-left: 15px;
    }
    .margin-horizontal-normal{
        margin-left: 15px;
        margin-right: 15px;
    }
    .padding-vertical-large{
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .padding-vertical-normal{
        padding-top: 15px;
        padding-bottom: 15px;
    }
    .padding-vertical-small{
        padding-top: 6px;
        padding-bottom: 6px;
    }
    .padding-top-normal{
        padding-top: 15px;
    }
    .padding-top-small{
        padding-top: 6px;
    }
    .padding-normal{
        padding: 15px;
    }
    /* 字体大小/颜色样式 */
    .module-head{
        font-size: 24px;
    }
    .module-head span{
        font-size: 28px;
    }
    .module-sub-head{
        font-size: 20px;
    }
    .module-third-head{
        font-size: 18px;
    }
}

@media screen and (max-width: 767px) {
    /* 内边距/外边距样式 */
    .margin-top-large{
        margin-top: 15px;
    }
    .margin-top-normal{
        margin-top: 10px;
    }
    .margin-top-small{
        margin-top: 4px;
    }
    .margin-left-normal{
        margin-left: 10px;
    }
    .margin-horizontal-normal{
        margin-left: 10px;
        margin-right: 10px;
    }
    .padding-vertical-large{
        padding-top: 15px;
        padding-bottom: 15px;
    }
    .padding-vertical-normal{
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .padding-vertical-small{
        padding-top: 4px;
        padding-bottom: 4px;
    }
    .padding-top-normal{
        padding-top: 10px;
    }
    .padding-top-small{
        padding-top: 4px;
    }
    .padding-normal{
        padding: 10px;
    }
    /* 公共元素样式 */
    .body-container{
        padding-left: 10px;
        padding-right: 10px;
    }
    .grid-4-2-1{
        display: flex;
        flex-direction: column;
        grid-row-gap: 10px;
    }
    .grid-2-1{
        display: flex;
        flex-direction: column;
        grid-row-gap: 10px;
    }
    /* 字体大小/颜色样式 */
    .module-head{
        font-size: 20px;
    }
    .module-head span{
        font-size: 24px;
    }
    .module-sub-head{
        font-size: 18px;
    }
    .module-third-head{
        font-size: 16px;
    }
}

@media screen and (max-width: 479px) {
    /* 字体大小/颜色样式 */
    body{
        font-size: 14px;
    }
    .normal-text{
        font-size: 14px;
    }
    .bigger-text{
        font-size: 16px;
    }
    .module-head {
        font-size: 18px;
    }
    .module-head span {
        font-size: 20px;
    }
    /* 公共元素样式 */
    img.logo {
        height: 34px;
    }
    /* 内边距/外边距样式 */
    .margin-top-large{
        margin-top: 10px;
    }
    .margin-top-small{
        margin-top: 4px;
    }
    .padding-vertical-large{
        padding: 10px 0;
    }
    .padding-top-normal{
        padding-top: 8px;
    }
    .padding-top-small{
        padding-top: 4px;
    }
}