/* public */
/*#region*/
:root {
    --breakpoint-xxl: 1320px;
    --breakpoint-xxxl: 1520px
}

/*2XL*/
@media (min-width: 1400px) {
    .container {
        max-width: var(--breakpoint-xxl);
    }
}

/*3XL*/
@media (min-width: 1600px) {
    .container {
        max-width: var(--breakpoint-xxxl);
    }
}

.pager {
    padding: 50px 0;
    text-align: center;
}

.pager a, .pager span {
    display: inline-block;
    margin: 0 5px;
    padding: 2px 10px;
    text-align: center;
    min-width: 24px;
    color: #333;
    text-decoration: none;
}

.pager a:hover {
    color: #db2727;
}

.pager .page-num-current {
    background: #db2727;
    color: #fff;
    border-radius: 3px;
}

.pager .page-num-current:hover {
    color: #fff;
}

@media (max-width: 767px) {
    .pager {
        padding: 25px 0;
    }

    .pager .page-num:not(.page-num-current) {
        display: none;
    }
}

/*#endregion*/

/* header */
/*#region*/
header {
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .85);
}

.head-nav {
    display: flex;
    height: 100px;
}

/*logo*/
.head-nav .logo {
    flex: 0 0 160px;
}

.head-nav .logo a {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100px;
}

.head-nav .logo img {
    max-width: 100%;
}

/*nav*/
.head-nav .nav {
    flex: 1;
    display: inline-flex;
    justify-content: space-between;
}

.head-nav .nav li {
    margin: 0 10px;
    padding: 0 5px;
}

.head-nav .nav li a {
    padding: 0 5px;
    font-size: 15px;
    color: #333;
    text-decoration: none;
}

.head-nav .nav .li-1 a {
    display: block;
    position: relative;
}

.head-nav .nav .li-1 a:after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 5px;
    background: #db2727;
    transition: all ease-in-out .2s;
}

.head-nav .nav .li-1 {
    height: 100px;
}

.head-nav .nav .li-1 .lk-1 {
    line-height: 100px;
}

.head-nav .nav .li-2 {
    height: 80px;
}

.head-nav .nav .li-1 .lk-2 {
    font-size: 15px;
    line-height: 80px;
}


.head-nav .nav .li-1.cur a.lk-1, .head-nav .nav .li-1:hover a.lk-1 {
    color: #db2727;
}

.head-nav .nav .li-1.cur a.lk-1:after, .head-nav .nav .li-1:hover a.lk-1:after, .head-nav .nav .li-2:hover a.lk-2:after {
    left: 0;
    width: 100%;
}

/*search*/
.head-nav .srch {
    flex: 0 0 auto;
}

.head-nav .srch .srch-handle {
    display: flex;
    height: 100px;
    align-items: center;
    justify-content: center;
}

.head-nav .srch .srch-handle a {
    display: inline-block;
    padding: 20px;
    font-size: 20px;
    color: #333;
}

.head-nav .srch .srch-handle a:hover {
    color: #db2727;
}

/*lang*/
.head-nav .lang {
    flex: 0 0 110px;
    display: inline-flex;
    height: 100px;
    align-items: center;
    justify-content: space-between;
}

.head-nav .lang a {
    display: inline-block;
    padding: 20px 0;
    font-size: 18px;
    color: #333;
}

.head-nav .mobile-handle {
    padding: 0 20px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mo-nav {
    display: none;
}

@media (min-width: 768px) {
    .nav-sub {
        position: absolute;
        top: 100px;
        left: 0;
        z-index: 55;
        width: 100%;
        height: 0;
        background: #f5f5f5;
        text-align: center;
        transition: all ease-in-out .5s;
        overflow: hidden;
        border-top: 1px solid #f1f1f1;
    }

    .nav-sub li {
        display: inline-block;
    }

    .has-sub:hover .nav-sub {
        height: 80px;
    }
}

@media (min-width: 1400px) {
    .head-nav .nav li {
        margin: 0 10px;
    }
}

@media (max-width: 767px) {
    .mo-nav {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 1002;
        width: 100vw;
        height: 100vh;
        transform: translateY(-100vh);
        transition: all .5s;
        display: block;
    }

    .mo-nav-box {
        background: #fff;
        width: 100vw;
        height: 100vh;
        padding: 50px;
        overflow-y: auto;
    }

    .mo-nav-list ul {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .mo-nav-list li {
        margin-bottom: 15px;
    }

    .mo-nav-list li a {
        color: #333;
    }

    .mo-nav-list ul ul {
        margin-top: 15px;
        padding-left: 2em;
    }

    .mo-nav-close {
        position: absolute;
        top: 20px;
        right: 20px;
        padding: 18px;
        font-size: 24px;
    }

    .mo-nav-lang a {
        color: #333;
    }

    .mobi {
        flex: 0 0 auto;
    }

    .head-nav .mobile-handle {
        height: 60px;
        font-size: 20px;
    }

    .ovh {
        overflow: hidden;
        position: relative;
    }

    .ovh .mo-nav-shadow {
        display: block;
    }

    .ovh .mo-nav {
        transform: translateY(0);
        display: block;
    }

    header {
        border-bottom: 1px solid #f1f1f1;
    }

    .head-nav {
        height: 60px;
    }

    .head-nav .logo {
        flex: 1;
    }

    .head-nav .logo a {
        height: 60px;
    }

    .head-nav .logo img {
        max-height: 40px;
    }

    .head-nav .srch .srch-handle {
        height: 60px;
    }
}

/*#endregion*/

/* banner */
/*#region*/
.banner .item {
    position: relative;
}

.banner .img {
    z-index: 1;
}

.banner .img img {
    width: 100%;
}

.banner .txt {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
}

.banner .txt .container {
    height: 100%;
}

.banner .txt .box {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    color: #fff;
}

.banner .txt .box h2 {
    margin: 0;
    font-size: 48px;
    font-weight: bold;
}

.banner .txt .box p {
    margin: 20px 0 0;
    max-width: 670px;
    font-size: 24px;
}

.banner .txt .box a {
    margin-top: 30px;
    display: inline-block;
    padding: 10px 25px;
    background: #db2727;
    color: #fff;
}

.banner .banner-prev, .banner .banner-next {
    position: absolute;
    top: 50%;
    z-index: 10;
    width: 50px;
    height: 110px;
    font-size: 60px;
    line-height: 100px;
    transform: translateY(-50px);
    color: #fff;
    text-align: center;
    cursor: pointer;
    background: rgba(0, 0, 0, .15);
}

.banner .banner-prev {
    left: 10px;
}

.banner .banner-next {
    right: 10px;
}

.banner .banner-pagination {
    text-align: center;
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    z-index: 10;
}

.banner .banner-pagination .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    background: #fff;
    opacity: 1;
    vertical-align: middle;
}

.banner .banner-pagination .swiper-pagination-bullet-active {
    background: #db2727;
}

.banner .vid video {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
}

.banner .vid:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .05);
}

@media (max-width: 1440px) {
    .banner .txt .box {
        /*padding: 0 5%;*/
    }
}

@media (max-width: 767px) {

    .banner .banner-prev, .banner .banner-next {
        width: 30px;
        height: 40px;
        font-size: 30px;
        line-height: 36px;
        transform: translateY(-20px);
    }

    .banner .banner-prev {
        left: 0;
    }

    .banner .banner-next {
        right: 0;
    }

    .banner .banner-pagination {
        bottom: 4px;
    }

    .banner .banner-pagination .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }

    .banner .txt .box h2 {
        max-width: 40%;
        padding-left: 5%;
        font-size: 16px;
        font-weight: normal;
    }

    .banner .txt .box p, .banner .txt .box a {
        display: none;
    }
}

/*#endregion*/

/* notice */
/*#region*/
.index-notice {
    position: relative;
}

.index-notice .box {
    display: flex;
    padding: 15px;
    height: 80px;
    background: #db2727;
    color: #fff;
}

.index-notice .box .icon {
    padding-right: 20px;
}

.index-notice .box .icon i {
    display: inline-block;
    height: 50px;
    font-size: 36px;
    text-align: center;
    line-height: 48px;
}

.index-notice .box .txt {
    font-size: 24px;
}

.index-notice .box .txt a {
    display: block;
    color: #fff;
    text-decoration: none;

    height: 50px;
    line-height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.index-notice .box .ctrl {
    padding-left: 20px;
    font-size: 23px;
    line-height: 1;
    width: 40px;
}

@media (min-width: 768px) {
    .index-notice {
        position: relative;
    }

    .index-notice .box {
        position: absolute;
        right: 0;
        bottom: 0;
        z-index: 30;
        width: 35%;
    }
}

@media (max-width: 767px) {
    .index-notice .box {
        padding: 5px 10px;
        height: 40px;
    }

    .index-notice .box .icon {
        height: 34px;
    }

    .index-notice .box .icon i {
        line-height: 30px;
    }

    .index-notice .box .txt a {
        font-size: 16px;
        height: 34px;
        line-height: 30px;
    }

    .index-notice .box .icon i {
        font-size: 24px;
    }

    .index-notice .box .ctrl {
        font-size: 16px;
    }
}

/*#endregion*/

/* core */
/*#region*/
.index-core {
    padding: 170px 0;
}

.index-core .title h2 {
    margin: 0;
    font-size: 48px;
    font-weight: bold;
    line-height: 1;
    color: #db2727;
}

.index-core .title p {
    margin: 0;
}

.index-core .title a {
    margin-top: 30px;
    display: inline-block;
    padding: 10px 25px;
    background: #db2727;
    color: #fff;
}

.index-core .numbers {
    display: inline-flex;
    flex-wrap: wrap;
}

.numbers .item {
    position: relative;
    flex: 0 0 50%;
    margin: 20px 0;
}

.numbers .item:nth-of-type(1), .numbers .item:nth-of-type(2) {
    margin-bottom: 4px;
}

.numbers .item:nth-of-type(1):after, .numbers .item:nth-of-type(3):after {
    content: '';
    width: 1px;
    height: 80%;
    position: absolute;
    top: 16%;
    right: 20%;
    bottom: 4%;
    background: #eee;
}

.numbers .item .one {
    font: 48px 'arial black', sans-serif;
    color: #040000;
}

.numbers .item sup {
    font-size: 36px;
    margin-left: 5px;
    font-weight: 700;
}

.numbers .item .two {
    display: block;
    font-size: 20px;
    color: #727171;
}

@media (min-width: 768px) {
    .index-core .title p {
        margin-top: 20px;
        max-width: 62%;
        font-size: 20px;
        line-height: 1.6;
    }
}

@media (max-width: 1440px) {
    .index-core {
        padding: 130px 0;
    }

    .numbers .item:nth-of-type(1):after, .numbers .item:nth-of-type(3):after {
        right: 15%;
    }

    .index-core .that {
        display: flex;
        align-items: center;
    }
}

@media (max-width: 767px) {
    .index-core {
        padding: 30px 0;
    }

    .index-core .title h2 {
        font-size: 36px;
    }

    .index-core .title p {
        margin-top: 10px;
        font-size: 16px;
    }

    .index-core .title a {
        margin-top: 15px;
        padding: 5px 10px;
    }

    .index-core .numbers {
        padding: 20px 0;
    }

    .numbers .item {
        padding-left: 0;
    }

    .numbers .item:nth-of-type(1):after, .numbers .item:nth-of-type(3):after {
        right: 10%;
    }

    .numbers .item .one {
        font-size: 28px;
    }

    .numbers .item sup {
        font-size: 20px;
        vertical-align: -3px;
    }

    .numbers .item .two {
        font-size: 14px;
    }
}

/*#endregion*/

/* brand */
/*#region*/
  /* 基础样式 */
.index-section {
	padding: 50px 0;
}
.index-section-title {
	text-align: center;
	margin-bottom: 30px;
	font-size: 26px;
	font-weight: bold;
}
.index-section-title span {
	color: #1e4890;
}
.index-section-title small {
	display: block;
	color: #999;
	font-size: 14px;
	font-weight: normal;
	margin-top: 10px;
}
.index-title-1 {
	border-bottom: 1px solid #e2e2e2;
	font-size: 24px;
	color: #000;
	padding-bottom: 15px;
	margin-bottom: 20px;
	line-height: 32px;
}
.index-title-1 .more {
	color: #333;
	float: right;
	font-size: 14px;
}
.index-title-1 small {
	font-size: 14px;
	color: #999;
	text-transform: uppercase;
	margin-left: 10px;
}
.index-container {
	padding: 0 15px;
	width: 1200px;
	margin: 0 auto;
}
.index-clearfix {
	zoom: 1;
}
.index-clearfix:before, .index-clearfix:after {
	display: table;
	line-height: 0;
	content: "";
}
.index-clearfix:after {
	clear: both;
}

.in-prd-cate {
	float: left;
	width: 290px;
	border: 2px solid #db2727;
	background-color: #fff;
}
.in-prd-cate .tit {
	text-align: center;
	color: #fff;
	line-height: 70px;
	font-size: 24px;
	font-weight: bold;
	background-color: #db2727;
}
.in-prd-cate dl {
	padding: 10px;
	margin: 0;
}
.in-prd-cate dt a {
	color: #fff;
	display: block;
	line-height: 60px;
	background-color: #db2727;
	color: #fff;
	font-size: 18px;
	text-align: center;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.in-prd-cate dd {
	margin: 0;
}
.in-prd-cate dd a {
	color: #333;
	display: block;
	line-height: 24px;
	font-size: 15px;
	margin: 15px 0 0 0;
	background: url(./aao_10.jpg) left center no-repeat;
	padding-left: 28px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.in-prd-con {
	float: right;
	width: 870px;
}
.index-list-1 {
	margin: -20px 0 0 -60px;
}
.index-list-1 li {
	float: left;
	width: 33.333333%;
	list-style-type: none;
}
.index-list-1 li a {
	color: #333;
	display: block;
	margin: 20px 0 0 20px;
}
.index-list-1 li .img-center {
	background-color: #fff;
	height: 242px;
	line-height: 242px;
	text-align: center;
    font-size: 0;
}
.index-img-center img {
	display: inline-block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
	vertical-align: middle;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
	border-style: none;
}

/* 鼠标经过时的动画效果 */
/* .index-img-center img:hover {
    transform: scale(1.1);
    transform: rotate(5deg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);

} */
.index-list-1 li p {
	text-align: center;
	color: #000;
	height: 40px;
	line-height: 40px;	
	background-color: #fff;
	margin: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.index-list-1 li a:hover .img-center {
	border-color: #dd0000;
}
.index-list-1-1 li .img-center {
	height: 220px;
	line-height: 220px;
}

 @media screen and (max-width: 767px) {
 .index-container {
	width: auto;
}
 .in-prd-cate {
	display: none;
}
.in-prd-con {
	float: none;
	width: auto;
}
.index-section {
	padding: 30px 0;
}
.index-section-title {
	margin-bottom: 20px;
	font-size: 18px;
}
.index-section-title small {
	font-size: 12px;
	margin-top: 5px;
}
.index-title-1 {
	font-size: 18px;
	line-height: 24px;
	padding-bottom: 10px;
	margin-bottom: 15px;
}
.index-title-1 small {
	font-size: 12px;
}
.index-list-1 {
	margin: -15px 0 0 -60px;
}
.index-list-1 li {
	width: 50%;
}
.index-list-1 li a {
	margin: 15px 0 0 15px;
}
.index-list-1 li .img-center {
	height: 188px;
	line-height: 188px;
}

.index-list-1 li a:hover .img-center {
	border-color: #dd0000;
}
.index-list-1-1 li .img-center {
	height: 108px;
	line-height: 108px;
}
 }
/*#endregion*/

/* brand */
/*#region*/
.index-brand {
    background: #123bb5;
    position: relative;
}

.index-brand .text .container {
    height: 100%;
}

.index-brand .text .txt {
    color: #fff;
}

.index-brand .text .txt h2 {
    font: 48px 'arial black', sans-serif;
}

.index-brand .text .txt h2 span {
    display: block;
    font-size: 26px;
    font-weight: normal;
}

.index-brand .text .txt p {
    margin: 0;
    font-size: 22px;
    line-height: 1.6;
}

.product-categories {
  flex: 1;
  margin-right: 36.5px; /* 左边产品分类距离右边推荐产品的间距 */
  background: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  padding: 20px;
  width: calc(434px - 36.5px); /* 计算左边产品分类的宽度，减去右边的间距 */
  border: 1px solid #db2727; /* 添加红色边框 */
}

.product-categories h2 {
  background-color: #db2727;	
  color: white;
  text-align: center;  
  padding: 5px 10px;
  margin-bottom: 10px; /* 为一级分类标题和二级分类之间添加间距 */
}

.product-categories ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.category-item {
  margin-bottom: 10px;
}

.category-title {
  background-color: #db2727;
  color: white;
  text-align: center;
  display: block;
  padding: 5px 10px;
  margin-bottom: 10px; /* 为一级分类标题和二级分类之间添加间距 */
}

.category-item ul {
  list-style-type: circle;
  padding-left: 20px;
}

.category-item li {
  color: black;
  padding: 5px 0;
}

.category-item li a {
  color: #333;
}

.recommended-products {
  flex: 2;
  margin-left: 36.5px; /* 右边推荐产品距离左边产品分类的间距 */

  padding: 20px;
  width: calc(100% - 434px - 36.5px - 355px - 36.5px); /* 计算右边推荐产品的宽度 */
}

.recommended-products h2 {
  margin: 0 0 10px;
}

.product-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px; /* 产品之间的间距 */
}

.product-item {
  flex: 1; /* 允许产品项填充可用空间 */
  display: flex;
  background: #fff;
  color: #333;
  flex-direction: column;
  align-items: center;
}

.product-item a {
  color: #333;
}

.product-image {
  width: 100%; /* 使图片宽度适应容器 */
  height: auto;
}

.product-name {
  padding: 5px 10px;
}

@media (min-width: 768px) {
  .product-item {
    flex-basis: calc(33.333% - 20px); /* PC端每行显示三个产品 */
  }
}

@media (max-width: 767px) {
  .product-categories,
  .recommended-products {
    width: 100%; /* 手机端上下结构 */
    margin: 0;
  }

  .product-item {
    flex-basis: 100%; /* 手机端产品全宽显示 */
  }
}



.index-brand .lines {
    position: relative;
    z-index: 1;
}

.lines .line {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: hidden;
}

.lines .line span {
    margin: 6px;
    display: inline-flex;
    flex: auto;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, .15);

}

.lines .line span:not(:empty) {
    background: linear-gradient(to right, #133fc0, #123bb6);
}

.lines .line span img {
    max-width: 80%;
    max-height: 70%;
}

@media (min-width: 768px) {

    .index-brand .text {
        position: absolute;
        top: 130px;
        left: calc((100vw - var(--breakpoint-xxxl)) / 2);
        z-index: 2;
        max-width: 560px;
    }

    .index-brand .text .txt sup {
        font-size: 40px;
        margin-left: 5px;
        vertical-align: -10px;
    }

    .index-brand .text .txt p {
        margin-top: 30px;
    }

    .lines .line span {
        flex: 0 0 calc((100% / 7) - 12px);
        height: 110px;
    }

    .lines .line:nth-of-type(even) {
        margin-left: calc(-1 * ((100% / 7) - 12px) / 2);
        padding-right: calc(((100% / 7) - 12px) / 2);
    }

    .lines .line span img {
        transform: scale(1);
        transition: all ease-in-out .2s;
    }

    .lines .line span:hover img {
        transform: scale(1.1);
    }
}

@media (max-width: 1440px) {
    .index-brand .text {
        left: calc((100vw - var(--breakpoint-xxl)) / 2 + 15px);
        top: 100px;
    }

    .lines .line span {
        height: 100px;
    }

    .lines .line span img {
        max-width: 60%;
        max-height: 60%;
    }
}

@media (max-width: 767px) {
    .index-brand .text {
        padding: 20px;
    }

    .lines .line span:empty {
        display: none;
    }

    .lines .line span {
        flex: 1;
        margin: 4px;
        padding: 10px;
        height: 60px;
    }

    .lines .line span img {
        max-width: 90%;
        max-height: 40px;
    }

    .index-brand .text .txt h2 {
        font-size: 36px;
    }

    .index-brand .text .txt h2 span {
        display: inline-block;
        font-size: 24px;
    }

    .index-brand .text .txt p {
        font-size: 16px;
    }
}


/*#endregion*/

/* product */
/*#region*/
.index-product {
    padding: 50px 0 20px;
    text-align: center;
}



@media (min-width: 767px) {
    .index-product {
        display: flex;
        flex-direction: column-reverse;
    }
}

@media (max-width: 767px) {
    .index-product {
        padding: 20px 0;
        overflow-x: hidden;
    }

    .index-product .item {
        padding: 10px 5%;
    }

    .index-product .box {
        margin-bottom: 22px;
    }

    .index-product .box ul {
        padding: 6px;
    }

    .index-product .box li {
        padding: 5px 0;
        margin-bottom: 6px;
    }

    .index-product .grid:first-child .box:last-child {
        padding: 19px 0;
    }

    .index-product .grid .arrow:before {
        top: -200px;
    }

    .index-product .grid .arrow:after {
        bottom: -200px;
    }
}


/*#endregion*/


/* frame */
/*#region*/
.index-frame {
    padding: 50px 0 20px;
    text-align: center;
}

.index-frame .title {
    margin: 20px 0;
}

.index-frame .title h2 {
    margin: 0;
    font-size: 18px;
    font-weight: bold;
}

.index-frame .title p {
    font-size: 16px;
}

.index-frame .row {
    margin-left: -30px;
    margin-right: -30px;
}

.index-frame .grid {
    position: relative;
    display: flex;
    flex-direction: column-reverse;
}

.index-frame .grid h3 {
    margin: 15px auto;
    width: 90px;
    padding: 8px;
    background: #6f8ee8;
    font-size: 14px;
    color: #fff;
}

.index-frame .item {
    box-shadow: 0 0 10px rgba(0, 0, 0, .15);
    margin: 0 15px;
    padding: 20px 10%;
}

.index-frame .box {
    margin-bottom: 31px;
}

.index-frame .box:last-child {
    margin-bottom: 0;
}

.index-frame .box h4 {
    margin: 0;
    padding: 10px 0;
    font-size: 18px;
    font-weight: bold;
    background: #dcdcdc;
    border-radius: 5px 5px 0 0;
}

.index-frame .box ul {
    margin: -1px 0 0;
    padding: 15px 25px;
    border: 1px dotted #dcdcdc;
    list-style: none;
    border-radius: 0 0 5px 5px;
}

.index-frame .box li {
    font-size: 14px;
    background: #eee;
    margin-bottom: 15px;
    padding: 10px 0;
    text-align: center;
}

.index-frame .box li:last-child {
    margin-bottom: 0;
}

.index-frame .grid:first-child .box:last-child {
    padding: 9px 0;
}

.index-frame .grid:last-child .box {
    margin-bottom: 2px;
}

.index-frame .grid:first-child .box:last-child {
    margin-bottom: 0;
}

.index-frame .grid .arrow {
    position: absolute;
    top: 50%;
    right: -25px;
    width: 50px;
    height: 18px;
    margin-top: -30px;
    background: url(../img/line_arrow.png) no-repeat 50%;
    background-size: 90%;
}

.index-frame .grid .arrow:before, .index-frame .grid .arrow:after {
    position: absolute;
    left: 0;
    width: 50px;
    height: 18px;
    content: '';
    background: url(../img/line_arrow.png) no-repeat 50%;
    background-size: 90%;
}

.index-frame .grid .arrow:before {
    top: -260px;
}

.index-frame .grid .arrow:after {
    bottom: -260px;
}

@media (min-width: 767px) {
    .index-frame {
        display: flex;
        flex-direction: column-reverse;
    }
}

@media (max-width: 767px) {
    .index-frame {
        padding: 20px 0;
        overflow-x: hidden;
    }

    .index-frame .item {
        padding: 10px 5%;
    }

    .index-frame .box {
        margin-bottom: 22px;
    }

    .index-frame .box ul {
        padding: 6px;
    }

    .index-frame .box li {
        padding: 5px 0;
        margin-bottom: 6px;
    }

    .index-frame .grid:first-child .box:last-child {
        padding: 19px 0;
    }

    .index-frame .grid .arrow:before {
        top: -200px;
    }

    .index-frame .grid .arrow:after {
        bottom: -200px;
    }
}


/*#endregion*/

/* news */
/*#region*/
.index-news {
    background: #03356c url(../img/bg_news.png) no-repeat 50%;
    background-size: 100% 100%;
}

.index-news .title h2 {
    color: #db2727;
}

.index-news .title p {
    margin: 0;
    font-weight: bold;
    color: #fff;
}

.index-news .title a {
    display: inline-block;
    padding: 10px 25px;
    background: #db2727;
    color: #fff;
}

.index-news .content .grid {
    position: relative;
    background: no-repeat 50%;
    background-size: 101% 101%;
    transition: all ease-in-out .2s;
}

.index-news .content .grid:before {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    content: '';
    background: rgba(10, 53, 179, .85);
}

.index-news .content .item {
    position: relative;
    z-index: 2;
    padding: 20px 30px;
    color: #fff;
}

.index-news .content .item h3 {
    margin: 30px 0 15px;
    line-height: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.index-news .content .item h3 a {
    font-size: 24px;
    color: #fff;
}

.index-news .content .item p {
    font-size: 15px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.index-news .content .item .more {
    display: inline-block;
    background: #db2727;
    width: 40px;
    height: 40px;
    text-align: center;
    font-size: 24px;
    line-height: 36px;
    color: #fff;
    border-radius: 100%;
}

@media (min-width: 768px) {

    .index-news .container-fluid {
        display: flex;
        justify-content: space-between;
    }

    .index-news .title {
        display: inline-flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        margin-left: calc((100vw - var(--breakpoint-xxxl)) / 2 - 15px);
    }

    .index-news .title h2 {
        margin-bottom: 40px;
    }

    .index-news .title p {
        font-size: 48px;
    }

    .index-news .title a {
        margin-top: 50px;
    }

    .index-news .content {
        flex: 0 0 50%;
    }

    .index-news .content .grid:hover {
        background-size: 110% 110%;
    }

    .index-news .content .grid:first-child:before, .index-news .content .grid:last-child:before {
        background: rgba(3, 38, 77, .85);
    }

    .index-news .content .item .date .md {
        font-size: 28px;
        font-family: Verdana, serif;
        font-weight: bold;
        color: #fff;
        letter-spacing: 2px;
    }

    .index-news .content .item .date .y {
        display: block;
        font-size: 20px;
        line-height: 1;
    }

    .index-news .content .item .more {
        margin-top: 40px;
    }
}

@media (max-width: 1440px) {
    .index-news .title {
        margin-left: calc((100vw - var(--breakpoint-xxl)) / 2 - 15px);
    }
}

@media (max-width: 767px) {

    .index-news {
        background-size: auto 100%;
    }

    .index-news .title {
        margin: 0;
        padding: 20px 0;
        text-align: center;
    }

    .index-news .title a {
        margin-top: 10px;
        padding: 5px 10px;
    }

    .index-news .content .grid:nth-of-type(even):before {
        background: rgba(3, 38, 77, .85);
    }

    .index-news .content .item {
        padding: 20px 0;
    }

    .index-news .content .item .date {
        font-size: 16px;
    }

    .index-news .content .item h3 {
        margin: 0 0 10px;
    }

    .index-news .content .item h3 a {
        font-size: 18px;
    }

    .index-news .content .item p {
        font-size: 14px;
    }
}

/*#endregion*/

/* footer */
/*#region*/
.foot-txt {
    padding: 40px 0;
}

.foot-txt h3 {
    font-size: 28px;
}

.foot-txt p {
    margin: 0;
    font-size: 18px;
}

.foot-nav {
    border-top: 1px solid #999;
    padding-top: 40px;
}

.foot-nav h3 {
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: bold;
}

.foot-nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.foot-nav li {
    margin-bottom: 10px;
    font-size: 15px;
}

.foot-nav li a {
    color: #333;
}

.foot-nav .img {
    display: flex;
    justify-content: space-between;
}

.foot-nav .img .item {
    flex: 0 0 100px;
    font-size: 15px;
    text-align: center;
}

.foot-nav .img .item span {
    display: block;
}

.foot-nav .img .item img {
    max-width: 100px;
    border: 1px solid #eee;
}

.foot-nav .img .item a {
    text-decoration: none;
    color: #333;
}

.foot-copy {
    margin-top: 50px;
    padding: 20px 0;
    background: #e5e5e5;
}

.foot-copy p {
    margin: 0;
    text-align: center;
    color: #717171;
}

.foot-copy a {
    color: #818181;
}

@media (max-width: 767px) {

    footer {
        padding: 15px 0 0;
    }

    .foot-txt {
        padding: 0 0 15px;
    }

    .foot-txt h3 {
        font-size: 20px;
    }

    .foot-txt p {
        font-size: 14px;
    }

    .foot-nav {
        padding-top: 0;
    }

    .foot-nav h3 {
        margin: 15px 0;
        font-size: 20px;
    }

    .foot-nav .img .item {
        flex: 1;
        font-size: 14px;
    }

    .foot-nav .img .item img {
        max-width: 98%;
    }

    .foot-copy {
        margin-top: 15px;
        margin-bottom: 50px;
        font-size: 14px;
    }
}

/*#endregion*/

/* search */
/*#region*/
.search-form {
    padding: 80px 0 50px;
    background: #fafafa;
}

.search-form h2 {
    margin: 0 0 20px;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
}

.search-form .form-inline {
    justify-content: center;
}

.search-form .form-control {
    padding: 1.25em 1.5em;
}

.search-form .form-control:focus {
    border-color: #db2727;
    box-shadow: none;
}

.search-form .btn {
    padding: 0.5em 2.5em;
    background: #db2727;
    border-color: #db2727;
}

.search-form .filter {
    margin-top: 20px;
}

.search-result {
    background: #fafafa;
}

.search-result .grid {
    border-bottom: 1px solid #eee;
}

.search-result .item {
    padding: 20px 5px;
    border-bottom: 1px solid #ccc;
    background: #fff;
}

.search-result .grid:nth-last-child(-n+2) .item {
    border-bottom: 0 none;
}

.search-result .item .img {
    overflow: hidden;
}

.search-result .item .img a {
    height: 105px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-result .item .img img {
    max-width: 157px;
    max-height: 105px;
    transition: all ease-in-out .5s;
}

.search-result .item:hover .img img {
    transform: scale(1.1);
}

.search-result .item h4 {
    font-size: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.search-result .item h4 a {
    color: #333;
    text-decoration: none;
}

.search-result .item h4 a:hover {
    color: #db2727;
}

.search-result .item h5 {
    position: absolute;
    top: 10px;
    left: -185px;
    padding: 5px;
    background: #db2727;
    font-size: 14px;
}

.search-result .item h5 a {
    color: #fff;
}

.search-result .item p {
    margin: 0;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.search-result .not-found {
    padding: 3em 0 6em;
    text-align: center;
}

@media (min-width: 768px) {
    .search-form .form-inline {
        margin: 0 auto;
        width: 500px;
    }

    .search-form .form-control {
        border-radius: 2em 0 0 2em;
        width: 400px;
    }

    .search-form .btn {
        border-radius: 0 2em 2em 0;
    }

    .search-form .filter .item {
        margin-right: 50px;
    }

    .search-form .filter .item label {
        cursor: pointer;
    }
}

@media (max-width: 767px) {
    .search-form {
        padding: 40px 0 50px;
    }

    .search-form h2 {
        font-size: 24px;
    }

    .search-form .form-group:first-child {
        margin-bottom: 0;
    }

    .search-form .form-control, .search-form .btn {
        border-radius: 0;
        text-align: center;
    }

    .search-form .filter {
        display: flex;
    }

    .search-form .filter .item {
        margin: 0 20px;
    }

    .search-result .txt {
        margin-left: -20px;
    }
}

/*#endregion*/