/* 全局 */
*{
	margin: 0;
	padding: 0;
}
a:hover{
	text-decoration: none;
}
li{
	list-style-type: none;
}
nav ul {
    margin-bottom: 0px;
}
/* head */
.main-header {
	background-color: #fff;
	position: relative;
}
.header-container {
	max-width: 1200px;
	margin: 0 auto;
}

.header-top {
	display: flex;
	justify-content: flex-end;
	/* justify-content: space-between; */
	align-items: center;
	height: 60px;
	padding-bottom: 23px;
}

/* 汉堡菜单按钮 */
.menu-toggle {
	background: indianred;
	border: 2px solid white;
	border-radius: 5px;
	cursor: pointer;
	padding: 5px;
	margin-right: 10px;
	display: none; /* 默认桌面端隐藏 */
	flex-direction: column;
	justify-content: space-between;
	width: 40px;
	height: 30px;
}

.menu-bar {
	display: block;
	width: 100%;
	height: 2px;
	background-color: white;
	transition: all 0.3s ease;
}

/* 导航菜单 */
.main-nav {
	transition: all 0.4s ease;
	margin-top: -70px;
}

.nav-list {
	display: flex;
	justify-content: center;
}
.head_1{
    background-image: url(../images/background-top.png);
    background-repeat: no-repeat;
    background-size: cover;
	display: grid;
    place-items: center;
    height: 160px;
}
.tu_1{
	margin-top: -10px;
	width: 100%;
}
.logo{
	font-size: 1.5rem;
	font-weight: bold;
	width: 1150px;
	font-weight: bold;
	display: flex;
	justify-content: space-between;
}
.bt{
	display: flex;
}
.logo_left{
	width: 440px;
}
.bt_a{
	border-left: 4px solid white;
	margin-left: -4px;
	height: 60px;
	padding: 21px 10px;
	display: block;
	/* background-color: lightpink; */
}
.bt_1,.bt_2{
	color: white;
	line-height: 31px;
	text-align: center;
	/* text-shadow: 2px 2px 5px rgba(0,0,0,0.8); */
}
.bt_1{
	font-size: 50px;
	font-family: "华文行楷";
	font-weight: 400;
}
.bt_2{
	font-size: 19px;
	font-weight: 200;
    font-family: 黑体;
    letter-spacing: 4px;
}
.search{
	margin-top: 50px;
	/* margin-right: 20px; */
	height: 30px;
	display: flex;
}
input[type="text"] {
      background-size: cover;
      border: 2px solid white;
      padding: 5px;
	  width: 215px;
      outline: none;
	  background-color: white;
	  color: #adadad;
	  border-radius: 0px 5px 5px 0px;
}
input[type="text"]::-webkit-input-placeholder{
	color: #adadad;
	font-size: 14px;
	font-weight: 500;
}
#search-button{
	background: url("../images/search.png") no-repeat;
	background-size: 15px 15px;
	background-position: center;
	background-color: white;
	border: none;
	border-radius: 7px 0px 0px 7px;
	border-right: 1px solid #dcdcdc;
	width: 30px;
	height: 30px;
	margin-right: -2px;
	filter: grayscale(100%);
}

.header-search button {
    background-color: red;
    color: white;
}

.navigation_1{
	font-size: 20px;
	text-align: center;
	line-height: 80px;
	font-weight: 400;
}
.navigation_1 a{
	color: black;
	display: block;
	width: 167px;
	height: 80px;
	margin-top: 9px;
	transition: background-color 0.3s;
}
#sp {
    width: 137px;
}
#sp1 {
    width: 197px;
}
.navigation_1 a:hover{
	/* background-color: lightgray; */
	color: #9f2126;
}


/* 轮播图 */
.carousel .item {
  -webkit-transition: 0.6s ease-in-out left;
  transition: 0.6s ease-in-out left;
}
.grid {
    display: grid;
    place-items: center;
}
.carousel-control .prev, 
.carousel-control .next {
    font-size: 35px; /* 调整箭头大小 */
    color: #ffffff; /* 箭头颜色 */
}

/* footer */
.footer{
    background-image: url(../images/background-top.png);
    background-size: cover;
    background-repeat: no-repeat;
    display: grid;
    place-items: center;
    height: 170px;
}

.foot p{
	font-size: 20px;
	font-family: "黑体";
	color: white;
	text-align: center;
}


/* 中间内容部分 */
.one-1 {
    padding-left: 0;
}

.one-2 {
    padding-right: 0;
}


.xin {
    padding: 0;
    height: 45px;
}
/* 文字 */
.zi {
    padding: 0;
    line-height: 40px;
}
.zi a {
    font-size: 24px;
    font-weight: 700;
    color: #a6001e;
}
.xin,.zi {
    margin-top: 5px;
}
.more1 {
    padding: 0;
}
/* more */
.mo a {
    text-decoration: none;
    color: #544c55;
    margin-top: 10px;
    float: right;
    font-size: 15px;
}
/* 加号 */
.jh a {
    text-decoration: none;
    color: #fffbf7;
    height: 15px;
    width: 15px;
    margin-top: 12px;
    margin-left: 5px;
    float: right;
    font-size: 15px;
    line-height: 17px;
    background-color: #ffad6a;
    border-radius: 50%;
    padding-left: 3px;
}
/* 下划线 */
.i {
    padding: 0;
}
.i1 {
    background-color: #7d7d7d;
    height: 3px;
    width: 100%;
}
/* 新闻图片 */
.xin-img {
    padding-left: 0;
    padding-right: 0;
    margin-top: 20px;
}


/* 新闻轮播图样式 */


/* 新闻动态左侧高度调整 */
.xin-img img{
    width: 100%;
}
.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(208, 19, 19, 0.65); /* 红色半透明背景，最后一个值是透明度，范围0 - 1 */
    padding: 7px;
    text-align: center;
}
.caption-text {
    color: white; /* 文字颜色为白色 */
    font-size: 17px; /* 文字大小 */
    margin: 0;
    white-space: nowrap;      /* 禁止换行 */
    overflow: hidden;         /* 溢出内容隐藏 */
    text-overflow: ellipsis;  /* 溢出内容显示为省略号 */
    max-width: 100%;          /* 确保在容器内 */
}
.xin-li {
    padding-right: 0;
    padding-left: 0;
    margin-top: 15px;
}
.xwdt-rt {
    padding-left: 15px;
}
.li-1 {
    padding: 0;
}
.li-1-1 {
    padding: 0;
}
.li-1-2 {
    padding: 0;
}
.li-1-2-a {
    float: right;
    padding: 5px 3px;
    background-color: #f5e2e7;
}
.li-1-2-a a {
    color: #7b7776;
    text-decoration: none;
}

/* 例子外壳下划线 */
.li-1 {
    padding: 5px 0;
    border-bottom: #b3b3b3 dotted 2px;
}
/* 例子样式 */
.li-1-1 a{
    overflow: hidden;
    text-overflow:ellipsis;
    /*弹性伸缩盒子模型显示 */
    display: -webkit-box;
    /*限制在一个块元素显示的文本的行数 */
    -webkit-line-clamp: 2;
    /*设置或检索伸缩盒对象的子元素的排列方式 */
    -webkit-box-orient: vertical;
    color: #0f1d2c;
    text-decoration: none;
}


/* 1-2分割线 */

.a {
    margin-top: 20px;
}

.a1 {
    padding-left: 0;
    margin-bottom: 15px;
}

.a2 {
    margin-bottom: 15px;
}

.a3 {
    padding-right: 0;
    margin-bottom: 15px;
}

.li-b {
    padding: 20px 0;
    border-bottom: solid 1px #c4c4c4;
}

.li-b-1 {
    padding: 0;
}
.li-b-2 {
    padding: 0;
}
.li-c {
    padding: 0;
}
.li-b-1-s {
    display: inline-block;
    background-color: #ffad6a;
}
.li-s, .li-t {
    display: inline-block;
}
.li-s a {
    text-decoration: none;
    color: #fff;
}
.li-t a {
    text-decoration: none;
    color: #fff;
}
.li-b-b {
    margin-top: 15px;
    line-height: 16px;
    font-size: 16px;
    font-weight: 700;
}
.li-b-b a {
    text-decoration: none;
    color: #333434;
}
.li-c {
    padding: 0;
    margin-top: 15px;
}
.li-c-1 {
    padding: 0;
}
.li-c-2 {
    padding: 0;
}
.li-c-1 a {
    color: #282827;
    text-decoration: none;
    font-size: 15px;
}
.li-c-2a {
    float: right;
}
.li-c-2 a {
    color: #40678f;
    text-decoration: none;
    font-size: 15px;
    
}


.k-a a {
    display: inline-block;
    color: #fff;
    text-decoration: none;
}
.k-11 {
    background-color: #7ca2de;
}
.k-12 {
    background-color: #2a88c5;
}
.k-13 {
    background-color: #48b9b7;
}
.k-14 {
    background-color: #ce6a6a;
}

/* 大屏幕 */
@media screen and (min-width:1200px){
	
}

/* 中等屏幕 */
@media screen and (min-width:992px) and (max-width:1200px){
	.logo{
		width: 950px;
	}
	.logo_left{
		width: 400px;
	}
	.bt_a{
		border-left: 4px solid white;
	}
	.bt_1,.bt_2{
		line-height: 28px;
	}
	.bt_1{
		font-size: 50px;
	}
	.bt_2{
		font-size: 17px;
	}
	.search{
		margin-top: 40px;
	}
	.navigation_1 a{
		width: 142px;
	}
    #sp {
        width: 107px;
    }
    #sp1 {
        width: 152px;
    }
    .xin-img img {
        height: 253px!important;
    }
}


/* 小屏幕 */
@media screen and (min-width:768px) and (max-width:992px){
    .head_1 {
        height: 120px;
    }
	.logo{
		width: 740px;
	}
	.logo_left{
		width: 300px;
	}
	.bt_a{
		border-left: 3px solid white;
		height: 45;
		margin-left: -2px;
		padding: 15px 8px;
	}
	.bt_1,.bt_2{
		line-height: 20px;
	}
	.bt_1{
		font-size: 38px;
	}
	.bt_2{
		font-size: 12px;
	}
	.search{
		margin-top: 30px;
		height: 23px;
	}
	input[type="text"] {
		  width: 180px;
	}
	#search-button{
		background-size: 12px 12px;
		width: 23px;
		height: 23px;
	}
	.navigation_1{
		font-size: 16px;
		line-height: 50px;
		margin-top: -2px;
	}
	.navigation_1 a{
		width: 105px;
		height: 50px;
		margin-top: 12px;
	}
    #sp {
        width: 80px;
    }
    #sp1 {
        width: 145px;
    }   
    .footer {
        height: 160px;
    }
}


/* 超小屏幕 */
@media screen and (max-width:768px){
    .head_1 {
        height: 110px;
    }
	.logo{
		width: 600px;
	}
	.logo_left{
		width: 250px;
	}
	.bt_a{
		border-left: 3px solid white;
		height: 36px;
		margin-left: -2px;
		padding: 15px 8px;
	}
	.bt_1,.bt_2{
		line-height: 14px;
	}
	.bt_1{
		font-size: 30px;
	}
	.bt_2{
		font-size: 10px;
        letter-spacing: 3px;
	}
	.search{
		margin-top: 30px;
		height: 23px;
	}
	input[type="text"] {
		  width: 150px;
	}
	#search-button{
		background-size: 12px 12px;
		width: 23px;
		height: 23px;
	}
	.main-nav {
		transition: all 0.4s ease;
		margin-top: -20px;
	}
	.menu-toggle {
		display: flex; /* 移动端显示汉堡按钮 */
	}
	
	.main-nav {
		max-height: 0;
		overflow: hidden;
	}
	
	.nav-list {
		flex-direction: column;
	}
	

	/* 菜单展开状态 */
	.nav-active .main-nav {
		max-height: 550px;
	}
	
	/* 汉堡按钮动画 - 变为X */
	.nav-active .menu-bar:nth-child(1) {
		transform: rotate(45deg) translate(5px, 5px);
	}
	
	.nav-active .menu-bar:nth-child(2) {
		opacity: 0;
	}
	
	.nav-active .menu-bar:nth-child(3) {
		transform: rotate(-45deg) translate(5px, -5px);
	}
	.navigation_1 a{
		color: black;
		display: block;
		text-align: center;
		width: 100%;
		height: 30px;
        line-height: 30px;
		transition: background-color 0.3s;
        margin-top: 0;
        margin-bottom: 10px;
	}
    #sp, #sp1 {
        width: 100%;
    }
	.tu_1{
		margin-top: 0px;
	}
    .footer {
        height: 140px;
    }
	.foot{
		margin-top: 5px;
	}
	.foot p{
		font-size: 18px;
		line-height: 18px;
	}
}

@media screen and (max-width:615px){
    .head_1 {
        height: 100px;
    }
	.logo{
		width: 440px;
	}
	.logo_left{
		width: 190px;
	}
	.bt_a{
		height: 28px;
		margin-left: -2px;
		padding: 15px 8px;
	}
	.bt_1,.bt_2{
		line-height: 6px;
	}
	.bt_1{
		font-size: 23px;
	}
	.bt_2{
		font-size: 8px;
        letter-spacing: 2px;
	}
	.search{
               display: none;
		height: 20px;
	}
	input[type="text"] {
		  width: 110px;
	}
	#search-button{
		background-size: 11px 11px;
		width: 20px;
		height: 20px;
	}
    .footer {
        height: 125px;
    }
	.foot p{
		font-size: 16px;
		line-height: 16px;
	}
}

@media screen and (max-width:450px){
    .head_1 {
        height: 90px;
    }
    .logo{
		width: 305px;
	}
	.logo_left{
		width:250px;
	}
	.bt_a{
		height: 25px;
		margin-left: -2px;
		padding: 10px 2px;
        border-left: 2px solid white;
	}
	.bt_1,.bt_2{
		line-height: 0px;
	}
	.bt_1{
		font-size: 13px;
	}
	.bt_2{
		font-size: 6px;
        letter-spacing: 0px;
	}
	.search{
               display: none;
		height: 18px;
	}
	input[type="text"] {
		  width: 80px;
	}
	#search-button{
		background-size: 10px 10px;
		width: 18px;
		height: 18px;
	}
    .footer {
        height: 120px;
    }
	.foot p{
		font-size: 14px;
		line-height: 14px;
	}
}

@media screen and (max-width: 767px){
    .one-1 {
        padding: 0;
    }
    .one-2{
        padding: 0;
    }

    .xin-img {
        padding: 0;
    } 
    .xin-li {
        padding: 0 10px;
    }
    .li-1 {
        padding: 10px 0;
    }
    .li-1-1 {
        padding: 0;
    }
    .li-1-1 a {
        font-size: 23px;
    }
    .li-1-2 {
        padding: 0;
    }


    .a1 {
        padding: 0;
    }

    .a2 {
        padding: 0;
    }

    .a3 {
        padding: 0;
    }

    .li-1-1 a {
        font-size: 14px;
    }
    .li-1-2-a {
        font-size: 13px;
    }
    .li-b {
        padding: 15px 8px;
    }
    .li-c {
        padding: 0 8px;
    }
    .li-b-1-s {
        width: 70px;
        height: 70px;
    }
    .li-s {
        font-size: 35px;
        line-height: 35px;
        margin-left: 15px;
        margin-top: 5px;
    }
    .li-t {
        font-size: 17px;
        line-height: 17px;
        margin-left: 2px;
        margin-top: 5px;
    }
    .li-b-b {
        margin-top: 15px;
        line-height: 15px;
        font-size: 15px;
        font-weight: 700;
    }

    .k-1 {
        padding: 0 0px;
        font-size: 20px;
        margin-top: 20px;
    }
    .k-2 {
        padding: 0 0px;
        font-size: 20px;
        margin-top: 20px;
    }
    .k-a {
        display: inline-block;
        height: 70px;
        width: 100%;
        line-height: 70px;
    }
    .k-a a {
        display: block;
        text-align: center;
    }
    .xin-img img {
        height: auto!important;
    }
}


@media screen and (min-width: 767px) and (max-width: 992px) {
    .one-1 {
        padding: 0;
    }
    .one-2{
        padding: 0;
    }
    .xin-img {
        padding: 0;
    }
    .xin-li {
        padding: 0 10px;
    }
    .li-1 {
        padding: 10px 0;
    }
    .li-1-1 {
        padding: 0;
    }
    .li-1-1 a {
        font-size: 23px;
    }
    .li-1-2 {
        padding: 0;
    }
    .li-1-2-a {
        font-size: 20px;
    }
    
    .xin-img img {
        height: auto!important;
    }

    .a1 {
        padding: 0;
    }

    .a2 {
        padding: 0;
    }

    .a3 {
        padding: 0;
    }

    .li-b {
        padding: 25px 8px;
    }
    .li-c {
        padding: 0 8px;
    }

    .li-b-1-s {
        width: 150px;
        height: 150px;
    }
    .li-s {
        font-size: 80px;
        line-height: 80px;
        margin-left: 30px;
        margin-top: 20px;
    }
    .li-t {
        font-size: 30px;
        line-height: 30px;
        margin-left: 25px;
        margin-top: 10px;
    }
    .li-b-b {
        margin-top: 35px;
        line-height: 35px;
        font-size: 35px;
        font-weight: 700;
    }

    .k-1 {
        padding: 0 0px;
        font-size: 25px;
        margin-top: 20px;
    }
    .k-2 {
        padding: 0 0px;
        font-size: 25px;
        margin-top: 20px;
    }
    .k-a {
        display: inline-block;
        height: 70px;
        width: 100%;
        line-height: 70px;
    }
    .k-a a {
        margin-left: 310px;
    }

}


@media screen and (min-width: 992px) {
    .li-1-1 a {
        font-size: 14px;
    }

    .li-1-2-a {
        font-size: 13px;
    }
    .li-b-1-s {
        width: 75px;
        height: 70px;
    }
    .li-s {
        display: inline-block;
        font-size: 35px;
        line-height: 35px;
        margin-left: 15px;
        margin-top: 5px;
    }
    .li-t {
        display: inline-block;
        font-size: 17px;
        line-height: 17px;
        margin-left: 8px;
        margin-top: 5px;
    }
    .k-1 {
        padding: 0;
        padding-right: 5px;
        font-size: 18px;
        margin-top: 20px;
    }
    .k-2 {
        padding: 0;
        padding-left: 5px;
        font-size: 18px;
        margin-top: 20px;
    }
    .k-a {
        display: inline-block;
        height: 50px;
        width: 100%;
        line-height: 50px;
    }
    .k-a a {
        margin-left: 17px;
    }
}


@media screen and (min-width: 1200px) {
    .li-1-1 a {
        font-size: 17px;
    }
    .k-a a {
        margin-left: 10px;
    }

}