main {
    padding-bottom: .7rem;
    box-sizing: border-box;
}
.xjt{

}
.xjt img{
    width: 1rem;
    height: 1rem;
    margin: 0 auto;
}
.first {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: .7rem;
}

.first .leftImg {
    width: 50%;
    border-right: 1px solid #333333;
}

.first .leftImg img {
    width: 6.31rem;
    height: 3.11rem;
    margin: 0 auto;
}

.first .right {
    width: 50%;
}

.first .right h3 {
    font-size: .34rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #444444;
    text-align: center;
}

.first .right p {
    font-size: .26rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #444444;
    text-align: center;
    margin-top: .2rem;
}


/* 案列 */

.works {
    margin-top: .9rem;
}

.top .h2 {
    font-size: .32rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #444444;
    text-align: center;
}

.top .h2 span:first-child {
    margin-right: .8rem;
}

.top .p {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 300;
    color: #444444;
    text-align: center;
    margin-top: .2rem;
}

.top .p::before {
    content: '';
    width: 2.55rem;
    height: .01rem;
    border-top: 1px solid #B5B5B5;
    display: inline-block;
    margin-bottom: .15rem;
}

.top .p p:last-child {
    margin-top: .05rem;
}

.works .list {
    margin-top: .4rem;
}

.works .list ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}

.works .list ul li {
    width: 32%;
    margin-right: 2%;
    margin-top: .35rem;
    height: 3rem;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.works .list ul li:nth-child(3n) {
    margin-right: 0;
}

.works .list ul li:nth-child(1),
.works .list ul li:nth-child(2),
.works .list ul li:nth-child(3) {
    margin-top: 0;
}
.works .list ul li .li_box{
    position: relative;
}
.on{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 97;
    background-image: linear-gradient(to top, rgba(0,0,0,.7), rgba(0,0,0,.1));
    display: none;
}
.works .list ul li p {
    width: 100%;
    height: .5rem;
    line-height: .5rem;
    padding-left: .24rem;
    box-sizing: border-box;
    font-size: .16rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 99;
}

.works .list ul li .img {
    /*width: 100%;*/
    /*height: 100%;*/
    overflow: hidden;
}

.works .list ul li img {
    width: 100%;
    height: 3rem;
}
.works .list ul li:hover .img img{
    transform: scale(1.05);
    transition: all .6s linear;
}
/*.works .list ul li:hover .on{*/
/*    display: block;*/
/*}*/

.btn a {
    font-size: .16rem;
    font-family: Microsoft YaHei;
    font-weight: 300;
    color: #555555;
    border: 1px solid #B5B5B5;
    width: 1.1rem;
    height: .4rem;
    text-align: center;
    line-height: .4rem;
    display: block;
    margin: .3rem auto 0;
}

.btn a:hover {
    background-color: #097AD1;
    color: #FFFFFF;
    border: 1px solid transparent;
    cursor: pointer;
}


/* 产品 */

.product {
    margin-top: .9rem;
}

.product .top .h2 span:first-child {
    margin-right: .6rem;
}

.product .list {
    margin-top: .36rem;
}

.product .list ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}

.product .list ul li {
    width: 32%;
    margin-right: 2%;
    margin-top: .35rem;
    height: 3rem;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.product .list ul li .li_box{
    position: relative;
}
.product .list ul li:nth-child(3n) {
    margin-right: 0;
}

.product .list ul li:nth-child(1),
.product .list ul li:nth-child(2),
.product .list ul li:nth-child(3) {
    margin-top: 0;
}

.product .list ul li .img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    height: 3rem;
}

.product .list ul li img {
    width: 100%;
    height: 3rem;
}
.product .list ul li:hover .img img{
    transform: scale(1.05);
    transition: all .6s linear;
}

.product .list ul li img {
    width: 100%;
    height: 3rem;
}

.product .list ul li p {
    width: 100%;
    height: .5rem;
    line-height: .5rem;
    font-size: .16rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #fff;
    padding-left: .24rem;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 99;

}


.product .btn {
    margin-top: .38rem;
}


/* 活动 */

.activity {
    margin-top: .9rem;
}

.activity .list {
    margin-top: .3rem;
}

.activity .list ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}

.activity .list ul li {
    width: 32%;
    margin-right: 2%;
    height: 3rem;
    margin-top: .35rem;
    cursor: pointer;
    position: relative;
}

.activity .list ul li:nth-child(3n) {
    margin-right: 0;
}

.activity .list ul li:nth-child(1),
.activity .list ul li:nth-child(2),
.activity .list ul li:nth-child(3) {
    margin-top: 0;
}

.activity .list ul li .img {
    overflow: hidden;
}

.activity .list ul li img {
    width: 100%;
    height: 3rem;
}
.activity .list ul li:hover .img img{
    transform: scale(1.05);
    transition: all .6s linear;
}

.activity .list ul li p {
    width: 100%;
    height: .5rem;
    line-height: .5rem;
    font-size: .16rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #fff;
    padding-left: .24rem;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 99;

}

.activity .btn {
    margin-top: .5rem;
}


/* 轮播 */

.slider-outer {
    width: 100%;
    height: 4rem;
    /* background-color: #f60; */
    position: relative;
    overflow: hidden;
}

.img-item {
    position: absolute;
    width: 20%;
    height: 100%;
    /* background-color: #f10; */
    transition: all 1.5s;
    /*设置子元素在3D空间中呈现*/
    transform-style: preserve-3d;
}


/*让图片可以构成一个有四个面的长方体 start*/

.slider-outer .img {
    width: 100%;
    height: 4rem;
    position: absolute;
    background-size: cover;
}

.slider-outer .img:nth-child(1) {
    background: url(../images/banner3.jpg) no-repeat;
    transform: rotateX(0deg) translateZ(4rem);
}

.slider-outer .img:nth-child(2) {
    background: url(../images/banner2.jpg) no-repeat;
    transform: rotateX(-90deg) translateZ(4rem);
}

.slider-outer .img:nth-child(3) {
    background: url(../images/banner3.jpg) no-repeat;
    transform: rotateX(-180deg) translateZ(4rem);
}

.slider-outer .img:nth-child(4) {
    background: url(../images/banner4.jpg) no-repeat;
    transform: rotateX(-270deg) translateZ(4rem);
}