body {
    background: #FAFAFA ;
}
.page {
    background: #0055C5;
    position: relative;
    overflow: hidden;
    width: 100%;
}
.w1280{
    width: 1280px;
    margin: 0px auto;
}
/*通用的flex布局 垂直居中  space-between*/
.flex-center {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
}
/**flex 布局 内容垂直居中*/
.header {
    width: 1280px;
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
}
/* 内容垂直居中 flex布局 */
.page-header {
    width: 100%;
    height: 130px;
    background: #0055C5;
    display: flex;
    justify-content: space-between !important;
    align-items: center;
    flex-direction: row;
}
/* 垂直居中 左右排序 flex布局 **/
.page-header .page-header-left {
    display: flex;
    justify-content: start;
    align-items: center;
    flex-direction: row;
}
.page-header-title {
    width: 325px;
    height: 31px;
    font-size: 28px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
    margin-left: 20px;
}

/* 顶部右边 左右布局 垂直居中 flex **/
.page-header-right {
    display: flex;
    justify-content: start;
    align-items: center;
    flex-direction: row;
    margin-right: 20px;

}
.page-header-search {
    position: relative;
    width: 380px;
}
.page-header-search input {
    width: 367px;
    height: 35px;
    /*background: #FFFFFF;*/
    border-radius: 25px;
    color: #E4E2E2;
    font-size: 12px;
    text-indent: 15px;
    border: 0px;
    color: #000;
}
/* 绝对布局 放在搜索框里面靠右 */
.page-header-search img{
    position: absolute;
    right: 25px;
    top: 8px;
    width: 15px;
    height: 15px;
    cursor: pointer;
}

/**返回首页*/
.page-header-right .page-header-back {
    width: 139px;
    height: 35px;
    background: rgba(0,123,207,0.5);
    border-radius: 25px;
    line-height: 35px;
    color: #FFFFFF;
    text-align: center;
}
.page-header-right .page-header-back a{
    color: #fff;
}

/* flex 垂直居中 */
.page-nav {
    width: 100%;
    height: 50px;
    background: #0043AB;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
}
.page-nav ul{
    width: 1280px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
}
/* 文字居中 */
.page-nav ul li{
    width: 100%;
}
.page-nav ul li a{
    width: 100%;
    text-align: center;
    color: #FFFFFF;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
}
/* a 选中效果*/
.page-nav ul li a.active{
    border-bottom: 3px solid #FFFFFF;
    height: 47px;
    line-height: 50px;
}

/* 面包屑 */
.page-bread {
    height: 50px;
    display: flex;
    justify-content: start;
    align-items: center;
    flex-direction: row;
}
/* 添加边距 */
.page-bread a{
    display: block;
    margin-right: 10px;
}