/*-----------------------------------------------------------*/

/*copyright by 动力无限  www.btoe.cn*/

/*邮箱 btoe@btoe.cn*/

/*合作电话 400-0599-360*/

/*版权所有违者必究*/

/*-----------------------------------------------------------*/





body {

    background-color: #f8fafb;

}



img{

    vertical-align: middle;

    transition: all .6s ease-in-out;

    -webkit-transition: all .6s ease-in-out;

}



a{

    transition: all .6s;

    -webkit-transition: all .6s;

}



/* banner */



.ny_banner{

    width: 100%;

    height: 324px;

}



.ny_banner img{

    width: 100%;

    height: 100%;

    object-fit: cover;

}



/* 面包屑 */

.bread{

    width: 100%;

    height: 35px;

	background-color: #f2f2f2;

}



.br-con{

    width: 71%;

    margin: 0 auto;

    line-height: 35px;

    font-size: 12px;

	color: #999999;

}



.br-con img{

    position: relative;

    top: -2px;

    margin: 0 10px 0 0 ;

}



.br-con a{

	font-size: 12px;

	color: #999999;

}

/* 

.br-con a::after{

    content: ">";

    display: inline-block;

    margin: 0 0 0 5px;

} */



.br-con a:last-child::after{

    content: "";

}



/* 下属公司 */

.sub-box {

    width: 100%;

    margin: 0 auto;

    padding: 63px 0 55px;

}



.sub-box .tit-box {

    text-align: center;

}



.sub-box .tit-box i {

    display: block;

    font-size: 28px;

    font-weight: bold;

    line-height: 30px;

    color: #333333;

}



.sub-box .tit-box i::after {

    content: "";

    display: block;

    margin: 14px auto 10px;

    width: 50px;

    height: 3px;

    background-color: #208798;

}



.sub-box .tit-box span {

    font-family: Arial;

    font-size: 16px;

    line-height: 20px;

    color: #666666;

}



.sw-sub{

    margin-top: 12px;

}



.sw-sub li {

    width: 100%;

    margin: 0 auto;

    padding: 24px 0;

    border-bottom: 1px solid #ebf1f2;

}



.sw-sub li:last-child{

    border-bottom: 0 solid #000;

}





.sw-sub li .sub-b {

    width: 71%;

    margin: 0 auto;

    height: 400px;

    display: flex;

    box-sizing: border-box;

    justify-content: space-between;

    background-color: #ffffff;

}





.sw-sub li .sub-b>a:nth-child(1) {

    width: 50%;

    height: 100%;

    display: inline-block;

    position: relative;

    overflow: hidden;

}



.sw-sub li .sub-b>a:nth-child(1)::after{

    content: "";

    display: inline-block;

    position: absolute;

    left: 50%;

    top: 50%;

    transform: translate(-50%,-50%);

    width: 96%;

	height: 96%;

	border: solid 1px #ffffff;

}



.sw-sub li .sub-b>a:nth-child(1) img {

    width: 100%;

    height: 100%;

    object-fit: cover;

}



.sw-sub li .sub-b:hover>a:nth-child(1) img{

    transform: scale(1.1);

    -webkit-transform: scale(1.1);

    -moz-transform: scale(1.1);

    -o-transform: scale(1.1);

    -ms-transform: scale(1.1);

}



.sw-sub li .sub-b .text {

    width: 50%;

    padding: 28px 48px 0;

    box-sizing: border-box;

    display: inline-block;

}



.sw-sub li .sub-b .text a:nth-child(1) {

    display: block;

    font-size: 20px;

    font-weight: bold;

    line-height: 34px;

    color: #4d4d4d;

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;

}



.sw-sub li .sub-b .text a:nth-child(1)::after{

    display: block;

    content: "";

    margin: 20px 0 0 0;

    width: 57px;

	height: 2px;

	background-color: #208798;

}





.sw-sub li .sub-b .text p:nth-of-type(1) {

    font-size: 14px;

    line-height: 28px;

    color: #666666;

    overflow: hidden;

    text-overflow: ellipsis;

    display: -webkit-box;

    -webkit-line-clamp: 3;

    -webkit-box-orient: vertical;

    margin: 20px 0 15px;

    text-indent: 2em;

}



.sw-sub li .sub-b .text i:nth-child(3) {

    border-top: solid 1px #f2f2f2;

    display: block;

    padding-top: 10px;

    position: relative;

}



.sw-sub li .sub-b .text i:nth-child(3)::before {

    content: "";

    display: inline-block;

    position: absolute;

    top: 0;

    left: 0;

    width: 0;

    height: 1px;

    background-color: #208798;

    transition: all .6s ease-in-out;

    -webkit-transition: all .6s ease-in-out;

}



.sw-sub li .sub-b .text:hover i:nth-child(3)::before {

    width: 100%;

}



.sw-sub li .sub-b .text i {

    display: inline-block;

    font-size: 14px;

    line-height: 34px;

    color: #666666;

}



.sw-sub li .sub-b .text i:first-child{

    margin-right: 40px;

}



.sw-sub li .sub-b .text i img {

    margin-right: 5px;

}



.sw-sub li .sub-b .text p:nth-of-type(2) {

    display: flex;

}



.sw-sub li .sub-b .text i em {

    display: inline-block;

}



.sw-sub li .sub-b .text>i:last-child {

    display: flex;

    justify-content: flex-start;

    align-items: flex-start;

}



.sw-sub li .sub-b .text>i:last-child img {

    transform: translateY(7px);

    margin-right: 14px;

}





.sw-sub li .sub-b .text a:last-child{

    width: 140px;

	height: 35px;

	background-color: #208798;

    display: block;

    text-align: center;

    line-height: 35px;

    font-size: 14px;

    margin: 20px 0 0 0;

	color: #ffffff;

    

}



.sw-sub li .sub-b .text a:last-child:hover{

    background-color: #fff;

    color: #208798;

}







/* 项目展示 */

.item-box {

    width: 100%;

    margin: 0 auto;

    padding: 63px 0 55px;

}



.item-box .tit-box {

    text-align: center;

}



.item-box .tit-box i {

    display: block;

    font-size: 28px;

    font-weight: bold;

    line-height: 30px;

    color: #333333;

}



.item-box .tit-box i::after {

    content: "";

    display: block;

    margin: 14px auto 10px;

    width: 50px;

    height: 3px;

    background-color: #208798;

}



.item-box .tit-box span {

    font-family: Arial;

    font-size: 16px;

    line-height: 20px;

    color: #666666;

}





.item-ul {

    width: 71%;

    margin: 43px auto 0;

    display: flex;

    flex-wrap: wrap;

    justify-content: space-between;

}



.item-ul li {

    position: relative;

    width: 32%;

    height: 400px;

    background-color: #ffffff;

    box-sizing: border-box;

    display: inline-block;

    margin: 0 0 31px 0;

    transition: all .6s ease-in-out;

    -webkit-transition: all .6s ease-in-out;

}



.item-ul li:nth-child(3n+3) {

    margin-right: 0;

}



.item-ul li .im {

    display: block;

    width: 100%;

    height: 334px;

    overflow: hidden;

    position: relative;

}





.item-ul li .im:before {

    position: absolute;

    z-index: 2;

    right: -30px;

    top: -30px;

    width: 100px;

    height: 100px;

    background-color: rgba(0, 0, 0, 0.2);

    border-radius: 50%;

    content: '';

    opacity: 0;

    -webkit-transform: scale3d(0.5, 0.5, 1);

    transform: scale3d(0.5, 0.5, 1);

    -webkit-transform-origin: 50% 50%;

    transform-origin: 50% 50%;

    -webkit-transition: all 0.5s ease-out;

    transition: all 0.5s ease-out;

}



.item-ul li:hover .im:before {

    opacity: 1;

    -webkit-transform: scale3d(1, 1, 1);

    transform: scale3d(1, 1, 1);

    box-shadow: 0 0 0 480px rgba(0, 0, 0, 0.2);

}



.item-ul li:hover{

    box-shadow: 0 0 20px rgba(0,0,0,0.1);

}





.item-ul li .im img {

    width: 100%;

    height: 100%;

    object-fit: cover;

}



.item-ul li .tit {

    margin: 20px 0 0 17px;

    display: block;

    width: 70%;

    font-size: 18px;

    color: #333333;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

}



.item-ul li .more {

    width: 14px;

    height: 14px;

    object-fit: cover;

    position: absolute;

    right: 22px;

    bottom: 28px;

    background: url(../images/pmore.png) no-repeat center;

}



.item-ul li:hover .tit{

    color: #208798;

}



.item-ul li:hover .more{

    background: url(../images/pmore2.png) no-repeat center;

}



/* page-contorl */

.page-contorl{

    width: 80%;

    margin: 36px auto 0;

    display: flex;

    align-items: center;

    justify-content: center;

}



.page-contorl div span{

    cursor: pointer;

    display: inline-block;

    padding: 11px 14px;

	border-radius: 3px;

    margin-left: 8px;

	border: solid 1px #d3d4d4;

    transition: all .5s;

    -webkit-transition:all .5s;

}



.page-contorl div:first-child span{

    margin-left: 0;

}



.page-contorl div.active span,

.page-contorl div span:hover{

    border: solid 1px #208798;

    background-color: #208798;

    color: #fff;

}



.top-nav{

    position: relative;

    background-color: #fff;

}



.nav-ul li>a{

    color: #333;

}



.fixedNav{

    background-color: #ffffff !important;

}