@charset "utf-8";
.banner,.banner .swiper-container,.banner .swiper-slide{
	overflow: hidden;
	width: 100%;
}
.banner .swiper-slide{
	position: relative;
}
.banner .swiper-slide img{
	width: 100%;
}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
	margin: 0 20px;
}
.banner .swiper-pagination-bullet {
	width: 13px;
	height: 13px;
	opacity: 1;
	border-radius: 100%;
	background-color: #ddd;
}

.banner .swiper-pagination-bullet-active {
	background-color: #aa2f32;
}
.banner .swiper-container-horizontal>.swiper-pagination-bullets,.banner .swiper-pagination-custom,.banner .swiper-pagination-fraction{
	bottom: 20px;
}

/*首页产品中心*/
.cont1{
	

}
.cont1-type{
    /*padding: 0 200px;*/
}
.cont1-type ul{
	
}
.cont1-type ul li{
    width: 13.2%;
    float: left;
    margin-right: 15px;
    background: #ddd;
    text-align: center;
}
.cont1-type ul li:nth-child(7){
    margin-right: 0;
}
.cont1-type ul li a{
	font-size: 16px;
    color: #323232;
    display: block;
    padding: 5px 0px;
}
.cont1-type ul li a:hover{
	background: #aa2f32;
	color: #fff;
}
.cont1-box ul{
	display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.cont1-box ul li{
	width: 280px;
    height: 341px;
    position: relative;
}
.cont1-box ul li p{
	margin: 140px 0;
    font-size: 18px;
    text-align: center;

}
.cont1-box ul li a{
    width: 280px;
    height: 280px;
    display: block;
    overflow: hidden;
}
.cont1-box ul li img{
	width: 100%;
    height: 280px;
    transition: 2s all;
}
.cont1-box ul li img:hover,.hover_img:hvoer{
    transform: scale(1.1);
    transition: 0.4s;
}
.hover_img {
    width: 280px;
    position: absolute;
    height: 280px;
    font-size: 25px;
    z-index: 2;
    top: 0px;
    text-align: CENTER;
    background-color: #000000a8;
    color: white;
    display: none;
}
.cont1-box ul li:hover div {
    display: block;
}
.hover_img img{
    width: 54px!important;
    height: 54px !important;
    margin: 0 auto;
    margin-top: 105px;
}

/*首页优势展示*/
.cont2{
    background: url(../images/bg-2.jpg) no-repeat center bottom;
    width: 100%;
    height: 100%;
    background-size: cover;
    overflow: hidden;
}
.cont2 h5{
    float: left;
    font-size: 30px;
    color:#fff;
    font-weight: bold;
    margin-top: 75px;
}
.cont2-box{
    width: 980px;
    height: auto;
    margin: 0 auto;
    margin: 50px 0px;
    float: right;
}
.cont2-box ul{
    width: 100%;
    /*overflow: hidden;*/
}
/*.cont2-box ul li:nth-child(1) {
    top: 203px;
    left: 193px;
}
.cont2-box ul li:nth-child(2) {
    top: 203px;
    left: 794px;
}
.cont2-box ul li:nth-child(3) {
    top: 50px;
    left: 42px;
}
.cont2-box ul li:nth-child(4) {
    top: 50px;
    left: 344px;
}
.cont2-box ul li:nth-child(5) {
    top: 50px;
    left: 642px;
}
.cont2-box ul li:nth-child(6) {
    top: 50px;
    left: 946px;
}*/
/*.cont2-box ul li{
    transition: 0.4s;
    height: 210px;
    background: black;
    position: absolute;
    transform: rotate(45deg);
    width: 210px;
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}
.cont2-box ul li div{
    text-align: center;
    transform: rotate(-45deg);
    margin-left: -10px;
}
.cont2-box ul li:hover {
    background: #aa2f32;
    color: #fff;
}
.cont2-box ul li img{
    height: 50px;
    margin: 0 auto;
    margin-top: 55px;
}
.cont2-box ul li p{
    margin-top: 10px;
    font-size: 16px;
    color: #ddd;
}*/
.cont2-box ul li{
    transition: 0.4s;
    height: 100px;
    background: #3c3c3c;
    transform: rotate(45deg);
    width: 100px;
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    float: left;
    margin-left: 69px;
}
.cont2-box ul li:first-child{
    margin-left: 0;
}
.cont2-box ul li div{
    text-align: center;
    transform: rotate(-45deg);
    margin-left: 5px;
}
.cont2-box ul li:hover {
    background: #aa2f32;
    color: #fff;
}
.cont2-box ul li img{
    height: 30px;
    margin: 0 auto;
    margin-top: 20px;
}
.cont2-box ul li p{
    margin-top: 10px;
    font-size: 16px;
    color: #ddd;
}
/*首页关于我们*/
.cont3-img{
   width: 528px;
}
.cont3-title{
width: 640px;
}
.cont3-title  p{
line-height: 36px;
font-size: 16px;
text-align: justify;
}

.cont4{text-align: center;margin: 50px auto;}
.cont4 img{max-width: 100%;margin: 0 auto;}

.cont5-box{}
.cont5-box ul{}
.cont5-box ul li{
    float: left;
    height: 150px;
    margin-bottom: 10px;
    margin-right: 10px;
    width: 232px;
}
.cont5-box ul li a{
    width: 232px;
    height: 150px;
    overflow: hidden;
    display: block;
}
.cont5-box ul li a img{
    width: 100%;
    height: 100%;
    transition: 2s all;
}
.cont5-box ul li a img:hover{
    transform: scale(1.1);
    transition: 0.4s;
}
.cont5-box ul li:nth-child(5){
    margin-right: 0px;
}
.cont5-box ul li:nth-child(6){
    margin-right: 0px;
}
.cont5-box ul li:nth-child(7){
    margin-right: 0px;
    width: 736px;
}
.cont5-box ul li:nth-child(8){
    margin-right: 0px;
}
.anli7box{
    width: 736px;
    height: 150px;
    overflow: hidden;
    position: relative;
}
.anli7box img{}
.anli7box div{
    position: absolute;
    z-index: 2;
    top: 0px;
    text-align: center;
    width: 100%;
}
.anli7box div h3{
    font-size: 25px;
    font-weight: bold;
    color: black;
    margin-top: 28px;
}
.anli7box div p{
    font-size: 26px;
    margin-top: 3px;
}
.anli7box div a{
    font-size: 18px;
    color: black;
    margin-top: 30px;
    margin: 0 auto;
    display: block;
    text-align: center;
}
.arrow {
    line-height: 20px;
    margin-top: 44px;
    padding: 12px 38px;
    display: inline-block;
    font-size: 16px;
    background: #121212;
    color: #fff;
    padding: 16px 38px;
    z-index: 2;
    margin-left: 32px;
}
.arrow:before {
    content: "";
    display: inline-block;
    vertical-align: middle;
    border-radius: 50%;
    margin-right: 8px;
    width: 6px;
    height: 6px;
    background: #fff;
}
.arrow i {
    display: inline-block;
    position: relative;
}
.arrow i:before {
    content: "";
    display: inline-block;
    vertical-align: middle;
    margin-left: 6px;
    width: 20px;
    height: 1px;
    line-height: 1px;
    background: #fff;
    transition: all 0.35s;
    margin-top: 0px;
}
.arrow i:after {
    content: "";
    position: absolute;
    right: 0px;
    display: inline-block;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    width: 8px;
    height: 8px;
    margin-top: 7px;
    transform: rotate(45deg);
}
.arrow:hover {
    background: #121212;
    color: #fff;
}
.arrow:hover i:before {
    width: 58px;
}

/*首页新闻*/
.cont6{
	
margin: 50px auto;
}
.cont-title{
    margin-bottom: 10px;
}
.cont-title h3{
    width: 80px;
    color: black;
    font-size: 18px;
    float: left;
}
.cont-title i{
    font-size: 15px;
    vertical-align: bottom;
    line-height: 13px;
}
.cont-title a{
    float: right;
}
.cont6-l{
    width: 48%;
    float: left;
}
.cont6-l>a{}
.cont6-l>a>img{
    width: 576px;
    height: 210px;
    margin-bottom: 17px;
}
/*.cont6-l>div{
    padding: 20px;
    background-color: #ecf1f4;
}
.cont6-l>div:hover h3{color: #1d52ac}
.cont6-l>div h3{
    font-size: 17px;
    color: black;
}
.cont6-l>div div{
    margin-top: 5px;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cont6-l>div p{background: url(../images/icon.png) no-repeat left;margin-top: 10px;padding-left: 20px;font-size: 14px;}
*/

.cont6-l dl:last-child{border-bottom: 1px dashed #00000073;}
.cont6-l dl{border-top: 1px dashed #00000073;}
.cont6-l dl a{
    line-height: 45px;
}
.cont6-l dl a div{
    width: 85%;
    overflow: hidden;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    font-size: 14px;
    color: #313131;
    float: left;
    color: black;
    /* border-bottom: 1px dashed black; */
}
.cont6-l dl a span{
    float: right;
    color: black;
}

.cont6-r{
    width: 50%;
    float: right;
   /* border-top: 1px solid #ddd;*/
}
.cont6-r dl:first-child{padding-top: 0px;}
.cont6-r dl{
    padding: 27.2px 0px;
    border-bottom: 1px dashed #00000073;
}
.cont6-r dl a{
    color: black;
    /* padding-top: 20px; */
    display: block;
}
.cont6-r dl a .cont5-r-t{
    text-align: center;
    width: 60px;
    float: left;
    background-color: #e5e5e5;
    padding: 10px 0px;
}
.cont6-r dl a .cont5-r-t p{
    font-size: 17px;
}
.cont6-r dl a .cont5-r-t i{}
.cont6-r dl a .cont5-r-d{
    float: right;
    width: 535px;
}
.cont6-r dl a .cont5-r-d h3{
    font-size: 16px;
    line-height: 13px;
}
.cont6-r dl a .cont5-r-d div{
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 11px;
    color: #6d6d6d;
}

.cont7{

    background-color: #f4f4f4;
    padding: 50px 0px;
}
.cont7 .w1200{}
.cont7 .w1200 .cont7-l{
    width: 400px;
    float: left;
}
.cont7 .w1200 .cont7-l h3{
    font-size: 30px;

    font-weight: 600;
}
.cont7 .w1200 .cont7-l p{
    font-size: 15px;
    margin-top: 10px;
}
.cont7 .w1200 .cont7-r{
    width: 780px;
    float: right;
}
.cont7 .w1200 .cont7-r div:nth-child(1){
    width: 380px;
    float: left;
}
.cont7 .w1200 .cont7-r div:nth-child(1) input{
    width: 363px;
    border: 1px solid black;
    color: black;
    padding: 10px 10px;
}
.cont7 .w1200 .cont7-r div:nth-child(1) input:nth-child(1){}
.cont7 .w1200 .cont7-r div:nth-child(1) input:nth-child(2){
    margin-top: 10px;
}
.cont7 .w1200 .cont7-r div:nth-child(2){
    width: 277px;
    float: left;
    margin-left: 10px;
}
.cont7 .w1200 .cont7-r div:nth-child(2) textarea{
    border: 1px solid black;
    color: black;
    padding: 10px 10px;
    resize: none;
    height: 73px;
    width: 260px;
}
.cont7 .w1200 .cont7-r div:nth-child(3){
    width: 103px;
    float: left;
    margin-left: 10px;
}
.cont7 .w1200 .cont7-r div:nth-child(3) input:nth-child(1){
    width: 100px;
    background-color: black;
    color: white;
    line-height: 40px;
}
.cont7 .w1200 .cont7-r div:nth-child(3) input:nth-child(2){
    margin-top: 15px;
    width: 100px;
    background-color: grey;
    color: white;
    line-height: 40px;
}
/*底部*/
.footer{
    margin: 0 auto;
    background: #554d4b;
    background: url(../images/ftbg.jpg);
    padding: 50px 0 20px 0;
}
.footer .f-menu {
    width: 390px;
    margin-right: 45px;
}
.footer .f-ewm {
    width: 310px;
    height: auto;
    margin-top: 100px;
}
.f-menu h3 {
    font-size: 38px;
    color: #ffffff;
    font-weight: 600;
    text-transform: uppercase;
}
.f-menu h2 {
    font-size: 20px;
    color: #999999;
    font-weight: 400;
    line-height: 20px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.f-menu p {
    color: #999999;
    font-size: 16px;
    line-height: 38px;
}
.f-contact{
    width: 435px;
}
.f-contact img{
    width: 100%;
    height: 190px;
}
.f-contact a{
    float: left;
    margin-left: 25px;
}
.foot-b-r-1 img {
    width: 130px;
}
.foot-b-r-1:nth-child(2){
    margin-left: 0;
}
.foot-b-r-1 p {
    color: white;
    text-align: center;
    /* padding-right: 15px; */
    font-size: 16px;
}
.f-contact{
    margin-top: 68px;
}
.foot-b-r-1 {
    width: 39%;
    margin-left: 30px;
    float: right;
    text-align: right;
}
.footer_t{
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #ffffff61;
    background: #000;
}

/*内页开始*/
.container{
    width: 1200px;
    margin: 0 auto;
    padding: 0px;
}

/*liuyan*/
.liu_box{ margin-top: 20px;}
.liuyan{     width: 100%;
    margin: 40px auto;}
.liuyan .inp{ margin-bottom:25px;}
.liuyan input{ border:none; background:#e6e6e6; height:38px; color:#000; width: 80%; padding: 0 10px; }
.liuyan .inp2{ margin-bottom:15px;}
.liuyan textarea{  border:none; height:95px;background:#e6e6e6; color:#000; width: 80%; padding: 0 10px; }
.liuyan button{ width:150px; height:36px; color:#fff; background:#222222; border:none; transition:all 0.3s; display:block; }
.liuyan button:hover{ opacity: 0.8;}
.title4{
    margin-top: 20px;
}
.title4 p{
    text-align: justify;
}
.this{
    color: #aa2f32 !important;
    font-weight: bold;
}