.ptpb60 {
    padding: 60px 0;
}
/* 标题 */
.CoreAdvantageTitle{
    margin-bottom: 60px;
}
.watitle {}
.watitle h2{
    font-size: 30px;
    font-weight: 700;
    /* font-family: 'Microsoft YaHei'; */
    color: #333;
    margin-bottom: 5px;
}
.watitle>p{
    font-size: 13px;
    font-weight: bold;
    color: #d0d0d0;
    font-style: italic;
}
.watitle-white h2 {
    color: #fff;
}
.watitle-sm h2 {
    font-size: 24px;
    font-weight: normal;
}
/* banner */
.indexBanner {
    margin-top: 70px;
}
.indexBanner .swiper-slide {
    position: relative;
    padding-top: 31.25%;
}
.indexBanner .swiper-slide img {
    position: absolute;
    width: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    right: 0;
    object-fit: cover;
    width: 100%;
    height: 100%;
}
.indexBanner .swiper-pagination-bullet {
    width: 20px;
    height: 4px;
    border-radius: 4px;
    background-color: #fff;
}

.indexAdva .indexAdva-inner{
    margin-bottom: 60px;
}
.indexAdva .left{
    flex: 1;
    margin-right: 40px;
}
.indexAdva .left .desc{
    margin-top: 60px;
    font-size: 18px;
    line-height: 1.75;
    color: #25272e;
}
.indexAdva .right{
    width: 46.4%;
}
.indexAdva .right img{
    width: 100%
}
.adva-item {}
.adva-item .adva-item-num {
    /* width: 43px; */
    height: 29px;
    margin-right: 20px;
    margin-top: 10px;
}
.adva-item .adva-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
    background-size: 50px;
    background-repeat: no-repeat;
}
.adva-item .adva-icon-1 {
    background-image: url(../images/adva-1.png);
}
.adva-item .adva-icon-2 {
    background-image: url(../images/adva-2.png);
}
.adva-item .adva-icon-3 {
    background-image: url(../images/adva-3.png);
}
.adva-item .adva-content {}
.adva-item .adva-content h3{
    margin-bottom: 10px;
}
.adva-item .adva-content p{
    font-size: 14px;
    color: #999;
    line-height: 1.75;
}
.adva-item .adva-content p:before{
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 6px;
    content: "";
    border: 2px solid #0066ff;
    box-sizing: border-box;
    border-radius: 50%;
}

.indexService {
    background-color: #1e283a;
    background-image: url(../images/indexService-bg.png);
    background-repeat: no-repeat;
    background-size: cover;
}

.serviceTab {
    display: flex;
    align-items: center;
    margin-top: 36px;
}
.serviceTab-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 130px;
    background-color: #fff;
    cursor: pointer;
    transition: all .2s ease;
}
.serviceTab-item .serviceTab-icon {
    display: inline-block;
    width: 75px;
    height: 55px;
    margin-right: 10px;
    background-repeat: no-repeat;
    background-size: 75px 55px;
}
.serviceTab-item-1 .serviceTab-icon {
    background-image: url(../images/tab-1.png);
}
.serviceTab-item-2 .serviceTab-icon {
    background-image: url(../images/tab-2.png);
}
.serviceTab-item-3 .serviceTab-icon {
    background-image: url(../images/tab-3.png);
}
.serviceTab-item-4 .serviceTab-icon {
    background-image: url(../images/tab-4.png);
}

.serviceTab-item span {
    display: inline-block;
    font-size: 30px;
    font-weight: 700;
}
.serviceTab-item:after {
    content: "";
    position: absolute;
    bottom: -7px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    height: 0;
    border-top: 7px solid #0d62ff;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    display: none;
  }
.serviceTab-item:hover {
    background-color: #f6f6f6;
}
.serviceTab-item.active {
    color: #fff;
    background-color: #0d62ff;
}
.serviceTab-item.active:after {
    display: block;
}
.serviceContent {
    margin-top: 60px;
}
.vrSoft {
    display: flex;
    flex-flow: row wrap;
}
.vrSoft-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 33.333333%;
    color: #fff;
    margin-bottom: 50px;
}
.vrSoft-item h3 {
    margin-bottom: 10px;
    font-size: 24px;
}
.vrSoft-item p{
    font-size: 14px;
}
.vrSoft-item .vrsoft-icon {
    width: 88px;
    height: 88px;
    margin-bottom: 30px;
    background-repeat: no-repeat;
    background-size: 88px;
}
.vrSoft-item .vrsoft-icon-1 {background-image: url(../images/vrsoft-icon-1.png);}
.vrSoft-item .vrsoft-icon-2 {background-image: url(../images/vrsoft-icon-2.png);}
.vrSoft-item .vrsoft-icon-3 {background-image: url(../images/vrsoft-icon-3.png);}
.vrSoft-item .vrsoft-icon-4 {background-image: url(../images/vrsoft-icon-4.png);}
.vrSoft-item .vrsoft-icon-5 {background-image: url(../images/vrsoft-icon-5.png);}
.vrSoft-item .vrsoft-icon-6 {background-image: url(../images/vrsoft-icon-6.png);}

.vrHardware {
    display: flex;
    justify-content: space-between;
}
.vrHardware-item {
    position: relative;
    width: calc(50% - 10px);
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
}
.vrHardware-item .thumb {
    position: relative;
    height: 0;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
}
.vrHardware-item .thumb img{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    transition: all .2s ease;
}
.vrHardware-item .content {
    position: absolute;
    left: 0;
    right: auto;
    bottom: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 20px;
}
.vrHardware-item .content h3{
    font-size:20px;
    margin-bottom: 10px;
}
.vrHardware-item .content p{
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
}
.vrHardware-item .content a{
    font-size: 16px;
    color: #0066ff;
}
.vrHardware-item:hover .thumb img{
    transform: scale(1.1);
}
@media screen and (max-width: 750px) {
    .watitle {}
    .watitle h2{
        font-size: 24px;
    }
    .indexBanner .swiper-slide {
        padding-top: 56.25%;
    }
    .indexAdva .left{
        margin-right: 0;
    }
    .indexAdva .left .desc{
        margin-top: 30px;
    }
    .indexAdva .right{
        display: none;
    }
    .indexAdva-list {
        flex-direction: column;
    }
    .adva-item {
        width: 100%;
        flex: 1;
        margin-bottom: 20px;
    } 
}

.indexSolution-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 50px;
}

.customTab {
    display: flex;
    align-items: center;
    
}
.customTab .customTab-item {
    margin: 0 15px;  
    padding-bottom: 4px;
    cursor: pointer;
    border-bottom: 2px solid #fff;
}
.customTab .customTab-item:hover {
    color: #0066ff;
}
.customTab .customTab-item.active {
    color: #0066ff;
    border-color: #0066ff;
}

.indexSolution-item {
    display: flex;
    align-items: center;
}
.indexSolution-item .left {
    width: 50%;
}
.indexSolution-item .left img{
    width: 100%;
}
.indexSolution-item .right {
    flex: 1;
    margin: 32px;
}
.indexSolution-item .right .desc {
    font-size: 14px;
    line-height: 24px;
    margin-top: 50px;
    margin-bottom: 30px;
}
.solution-icon {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}
.solution-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 30px;
}
.solution-icon-item span{
   display: block;
   width: 40px;
   height: 40px;
   margin-bottom: 5px;
   background-repeat: no-repeat;
   background-size: 40px;
}
.solution-icon-item:nth-child(1) span{
    background-image: url(../images/1.png);    
}
.solution-icon-item:nth-child(2) span{
    background-image: url(../images/2.png);    
}
.solution-icon-item:nth-child(3) span{
    background-image: url(../images/3.png);    
}
.solution-icon-item:nth-child(4) span{
    background-image: url(../images/4.png);    
}
.solution-icon-item:nth-child(5) span{
    background-image: url(../images/5.png);    
}
.solution-icon-item:nth-child(6) span{
    background-image: url(../images/6.png);    
}
.solution-icon-item p{
   font-size: 12px;
}
.readMore a{
    display: inline-block;
    padding: 5px 10px;
    background-color: #0066ff;
    color: #fff;
    border-radius: 4px;
}

.indexData {
    background-color: #1553F6;
}
.dataList {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
}
.data-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
}
.data-item h4 {
    font-size: 36px;
    margin-bottom: 24px;
    line-height: 1;
}
.data-item h4 sub{
    vertical-align: bottom;
    line-height: 1;
    font-size: 24px;
}
.data-item .line {
    width: 40px;
    height: 1px;
    background-color: #fff;
    margin-bottom: 27px;
}
.data-item p {
    font-size: 16px;
}

.case {
    display: flex;
    flex-wrap: wrap;
}
.case .case-item {
    width: 33.333%;
    margin-bottom: 30px;  
}
.case .case-item a{
    position: relative;
    display: block;
	background: #fff;
	margin: 0 10px;
    box-shadow: 0 0 10px rgb(0 0 0 / 10%);

}
.case .case-item:nth-child(3n) {
    margin-right: 0;
}
.case .case-thumbnail img{
    width: 100%;
    height: 240px;
}
.case .case-content h4{
    padding: 0 10px;
	/* margin-bottom: 20px; */
    font-size: 16px;
    line-height: 40px;
    border-bottom: 1px solid #eee;
	text-align: center;
}
.case .case-content div {
	padding: 10px 15px;
}
.case .case-content p{
    font-size: 14px;
    color: #999;
    line-height: 2;
 text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.case .case-item .tags {
	position: absolute;
	top: 10px;
	left: 10px;
	background-color: #fff;
	padding: 6px 15px;
	font-size: 12px;
	border-radius: 4px;
	color: #fff;
}
.case .case-item .web-tag {
	background-color: rgb(243, 92, 32);
}
.case .case-item .web-xcx {
	background-color: rgb(2, 91, 255);
}
.case .case-item .web-app {
	background-color: rgb(27, 240, 194);
}

.case .case-item .ewm {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,.5);
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transition: all .2s ease-in;
}
.case .case-item .ewm img{
	width: 30%;
	/* border-radius: 50%;
	border: 10px solid #fff;
	outline: none; */
}
.case .case-item:hover .ewm {
	opacity: 1;
	visibility: visible;
}
.indexCase {
    background-color: #f5f9fc;
}

.partner-list {
    display: flex;
    flex-wrap: wrap;
}
.partner-list .partner-item {
    width: 230px;
    height: 90px;
    margin-right: 12px;
    margin-bottom: 12px;
	display: flex;
	justify-content: center;
	align-items: center;
    border: 1px solid #eee;
	background-color: #fff;
}
.partner-list .partner-item:nth-child(5n) {
    margin-right: 0;
}
.partner-list .partner-item img{
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
       object-fit: contain;
}
.vrzhizuo-item .content{
    position: static;
    padding: 15px;
}

.system-lists {
    flex-wrap: wrap;
}
.system-lists .system-item {
    width: 48%;
    margin-right: 2%;
    margin-bottom: 20px;
    flex-direction: row;
	align-items: flex-start;
	/* justify-content: space-around; */
    padding: 20px 0;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    /* box-shadow: #ecf0f7 0px 15px 5px 0px; */
}
/* .vr-funciton .system-lists .system-item:nth-child(3n) {
    margin-right: 0;
} */
.system-lists .system-item img {
    height: 50px;
	vertical-align: middle;
	margin: 20px auto 0;
}
.system-lists .system-item .system-img {
	width: 90px;
	height: 90px;
	margin-bottom: 0;
	margin-right: 20px;
	border-radius: 50%;
	text-align: center;
	background: url(../images/dy7.png) no-repeat;
	background-size: cover;
}
.system-lists .system-item h3, 
.system-lists .system-item p{
    text-align: left;    
    padding: 0;
}
.system-lists .system-item .subtitle{
    font-size: 15px;
	font-weight: bold;
	color: #333;
	margin: 10px 0 6px;
}
.system-lists .system-item .subtitle::before{
    content: "";
	display: inline-block;
	width: 10px;
	height: 10px;
	background-color:#fff;
	border-radius: 50%;
	border: 2px solid #1553f5;
	box-sizing: border-box;
	margin-right: 5px;
}
.system-lists .system-content {
	width: 70%;
}
/*修改版本*/
.indexSolution-item{
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}
.indexSolution-item>img{
    width: 100%;
}