.top{
	overflow: hidden;
	width: 100%;
	height: 60px;
	line-height: 60px;
	position: relative;
}
a{
	color: #fff;
}
.link{
	width: 414px;
	float: left;
	overflow: hidden;
	margin: auto;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
}
.top-left{
	width: 150px;
	height: 55px;
}
.link1{
	display: inline-block;
	background: url(../img/linkLeft.png) no-repeat 0 0;
	width: 27px;
	height: 22px;
	margin-top: 19px;
}
.link1:hover{
	background: url(../img/linkLeft.png) no-repeat 0 -22px;
}
.link2{
	display: inline-block;
	background: url(../img/linkLeft.png) no-repeat -53px 0;
    width: 37px;
    height: 22px;
    margin-left: 15px;
    margin-top: 19px;
}
.link2:hover{
	background: url(../img/linkLeft.png) no-repeat -53px -22px;
}
.link3{
	display: inline-block;
	background: url(../img/linkLeft.png) no-repeat -116px 0;
    width: 25px;
    height: 22px;
    margin-top: 19px;
    margin-left: 15px;
}
.link3:hover{
	background: url(../img/linkLeft.png) no-repeat -116px -22px;
}
.link4{
	display: inline-block;
	background: url(../img/linkRight.png) no-repeat 0 0;
    width: 22px;
    height: 22px;
    margin-top: 19px;
   	margin-left: 15px;
}
.link4:hover{
	background: url(../img/linkRight.png) no-repeat 0 -22px;
}
.link5{
	display: inline-block;
	background: url(../img/linkRight.png) no-repeat -36px 0;
    width: 15px;
    height: 22px;
    margin-left: 15px;
    margin-top: 19px;
}
.link5:hover{
	background: url(../img/linkRight.png) no-repeat -36px -22px;
}
.link6{
	display: inline-block;
	background: url(../img/linkRight.png) no-repeat -63px 0;
    width: 210px;
    height: 22px;
    margin-left: 15px;
    margin-top: 19px;
}
.link6:hover{
	background: url(../img/linkRight.png) no-repeat -63px -22px;
}

header{
	background: #323232;
    height: 50px;
    width: 100%;
}
.headerStart{
	width: 195px;
	height: 50px;
	float: left;
}
.box{
	/*width: 1200px;*/
	/*margin: 0 auto;*/
	float: right;
	margin-right: 100px;
	margin-left: 35px;
}
.imgHeader{
	width: 144px;
    height: 18px;
    margin-right: 10px;
    margin-top: 16px;
    
}
.imgStart{
	float: right;
	width: 19px;
	height: 16px;
	margin-top: 17px;
	margin-right: 30px;
}
.headerUl{
	font-size: 17px;
	color: #fff;
	height: 50px;
	-moz-user-select:none;/*火狐*/
    -webkit-user-select:none;/*webkit浏览器*/
    -ms-user-select:none;/*IE10*/
    -khtml-user-select:none;/*早期浏览器*/
    user-select:none;
}
.headerUl .headerUlLi{
	float: right;
	width: 80px;
	text-align: center;
	position: relative;
	 
}
.headerUl .headerUlLi:hover{
	cursor: pointer;
}
.headerUl .headerUlLi span{
	display: block;
	width: 80px;
	height: 50px;
	line-height: 50px;
}
.headerUlSub{
	opacity: 0;
	display: none;
	position: absolute;
    left: 0;
    top: 50px;
    overflow: hidden;
    background: #323232;
    z-index: 4;
    font-size: 13px;
    color: #fff;
    padding-bottom: 20px;
}
.headerUlSub img{
	width: 80px;
	height: 77px;
	margin-bottom: 20px;
}
.headerUlSub li{
	line-height: 1.5;
	padding: 5px 0;
}
.headerUlSub li:hover{
	color: #FF283C;
}
.headerUlSub li i{
	font-size: 8px;
	display: block;
	font-style: normal;
	text-decoration: none;
	-webkit-transform: scale(0.8);
	transform: scale(0.8);
}

.main{
	width: 100%;
	height: auto;
	position: relative;
	
}
.navLeft{
	position: absolute;
	width: 195px;
	/*height: 400px;*/
	height: 700px;
	color: #fff;
	background: rgba(0,0,0,0.8);
	z-index: 999;
	
	padding-top: 20px;
}
.navLeft li{
	font-size: 16px;
	margin: 10px 0;
    height: 55px;
    line-height: 1.2;
    padding-top: 10px;
    text-align: right;
    padding-right: 30px;
}
.navLeft li:hover{
	background: red;
	cursor: pointer;
}
.navLeft li>i{
	font-size: 10px;
	/*-webkit-transform: scale(0.8);
	transform: scale(0.8);*/
	font-style: normal;
	display: block;
	line-height: 1.2;
}
.imgNavLeft{
	width: 58px;
	height: 139px;
	margin-right: 30px;
}
.imgBanner{
	width: 1920px;
	/*min-width: 1200px;*/
	height: 700px;
    /*margin-left: -1500px;
    text-align: center;*/
}
 .swiper-container {
      width: 100%;
      height: 700px;
    }
    .swiper-slide {
      text-align: center;
      font-size: 18px;
      background: #fff;
    }
.top3{
	background: #F5F5F5;
    height: 105px;
    line-height: 105px;
    width: 100%;
    text-align: center;
}
.top3 img{
	margin-top: 36px;
	
}
@keyframes myfirst
{
from {opacity: 0;}
to {opacity: 1;}
}

@-moz-keyframes myfirst /* Firefox */
{
from {opacity: 0;}
to {opacity: 1;}
}

@-webkit-keyframes myfirst /* Safari 和 Chrome */
{
from {opacity: 0;}
to {opacity: 1;}
}

@-o-keyframes myfirst /* Opera */
{
from {opacity: 0;}
to {opacity: 1;}
}
.layer1{
	width: 400px;
	height: 200px;
	/*border: 1px solid #000;*/
	position: relative;
	display: none;
}
.layer1 img{
	width: 100%;
	height: auto;
}
.cancel1{
	width: 32px;
	height: 32px;
	position: absolute;
	right: -14px;
	top: -16px;
	z-index: 999;
	background: url(../img/cancel.png) no-repeat -2px -2px;
}
.layer2{
	width: 400px;
	height: 200px;
	/*border: 1px solid #000;*/
	position: relative;
	display: none;
}
.layer2 img{
	width: 100%;
	height: auto;
}
.cancel2{
	width: 32px;
	height: 32px;
	position: absolute;
	right: -14px;
	top: -16px;
	z-index: 999;
	background: url(../img/cancel.png) no-repeat -2px -2px;
}
.layer3{
	width: 400px;
	height: 200px;
	/*border: 1px solid #000;*/
	position: relative;
	display: none;
}
.layer3 img{
	width: 100%;
	height: auto;
}
.cancel3{
	width: 32px;
	height: 32px;
	position: absolute;
	right: -14px;
	top: -16px;
	z-index: 999;
	background: url(../img/cancel.png) no-repeat -2px -2px;
}
.bottom{
	height: 50px;
	width: 100%;
	color: #fff;
	font-size: 12px;
	background: #323232;
	text-align: center;
	padding-top: 10px;
}

/* ===== 新增：强力覆盖，确保无空白 ===== */
body {
    display: flex !important;
    flex-direction: column !important;
    height: 100vh !important;
    overflow: hidden !important;
}
.top-image {
    flex-shrink: 0 !important;
}
.main {
    flex: 1 !important;
    min-height: 0 !important;
}
.navLeft {
    height: 100% !important;
}
.right-container {
    height: 100% !important;
}
.content-display {
    overflow: hidden !important;
}
.content-display::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}
.content-display {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}
.top3 {
    flex-shrink: 0 !important;
}
.bottom {
    flex-shrink: 0 !important;
}
/* 图片使用 cover 填充，背景色防止空白 */
.imgBanner {
    object-fit: cover !important;
    background: #f0f0f0 !important;
}
.swiper-slide {
    background: #f0f0f0 !important;
}