html {
    scroll-behavior: smooth;
    pointer-events: none;
    scroll-snap-type: y mandatory;
    -webkit-overflow-scrolling: touch
}

.headmenu {
    pointer-events: auto
}

/*页脚*/
.wrapper {
    box-shadow: 0 0 40px rgba(0, 0, 0, .8);
    z-index: 1;
    pointer-events: auto
}

footer {
    position: relative;
    z-index: -1;
    height: max(3.5rem,250px);
    pointer-events: auto
}

footer .footer-on-background {
    position: fixed;
    z-index: 1;
    width: 100%;
    bottom: 0
}

/*banner*/
.ind-banner {
    width: 100%;
    height: 100vh;
    overflow: hidden
}

.ind-banner .swiper-container {
    z-index: 10 !important
}

.ind-banner .swiper-slide {
    height: 100vh;
    color: #fff
}

.ind-banner .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%
}

.ind-banner .swiper-pagination {
    text-align: center;
    left: 0;
    width: 100%;
    bottom: .86rem !important
}

.ind-banner .ban1 .txtDiv {
    position: absolute;
    left: 0;
    top: 50%;
    height: 1.76rem;
    margin-top: -.88rem;
    width: 100%;
    text-align: center;
    z-index: 2
}

.ind-banner .ban1 .txt1 {
    font-size: .72rem;
    line-height: .72rem;
    padding-bottom: .24rem;
    color: #fff;
    position: relative;
    font-weight: 700;
    text-transform: uppercase
}

.ind-banner .ban1 .txt2 {
    font-size: .48rem;
    line-height: .64rem;
    color: #fff;
    font-weight: 700
}

.ind-banner .ban1 .txt3 {
    padding-top: .18rem;
    color: #fff;
    text-transform: uppercase
}

.ind-banner .scrollBtn {
    z-index: 15;
    left: 50%;
    bottom: .38rem;
    text-align: center;
    margin-left: -.6rem;
    position: absolute;
    width: 1.2rem;
    padding-top: .15rem;
    height: 9px;
    border-top: #fff solid 1px;
    user-select: none
}

.bannerTel {
    display: none
}

.indexFlashTel {
    position: relative;
    overflow: hidden;
    max-width: 1004px
}

.indexFlashTel .slick img {
    width: 100%
}

.indexFlashTel .slick-dots {
    position: absolute;
    left: 0;
    text-align: center;
    width: 100%;
    bottom: 20px
}

.indexFlashTel .slick-dots li {
    display: inline-block;
    margin: 0 8px;
    width: 10px;
    height: 10px;
    background: url(https://resource.selittel.com/images/ico3.png) no-repeat
}

.indexFlashTel .slick-dots .slick-active {
    background: url(https://resource.selittel.com/images/ico3on.png) no-repeat
}

.indexTitle2 {
    text-align: center
}

.indexTitle .title1 {
    font-weight: 700;
    font-size: .8rem;
    line-height: 1rem;
    text-transform: uppercase;
    color: #ccc;
    font-family: Arial black, Arial;
    transition: all .3s
}

.indexTitle .title1 span {
    color: #3a3a3a
}

.indexTitle .title2 {
    font-size: .3rem;
    line-height: .3rem;
    color: #1e1e1e;
    padding-top: .12rem
}

.indexPart1 {
    background: #fafafa url(https://resource.selittel.com/images/bg-sl.png) left bottom no-repeat;
    background-size: 9.7rem;
    padding-top: .86rem
}

.indexPart1 .leftDiv {
    width: 6.15rem;
    padding-top: .5rem
}

.indexPart1 .content {
    color: #6e6e6e;
    padding-top: .65rem;
    line-height: .36rem
}

.readmore-r {
    padding: .5rem 0 .5rem
}

.readmore-r a {
    font-weight: 700;
    position: relative;
    font-size: 12px;
    color: #fff;
    text-indent: 24px;
    display: block;
    width: 162px;
    height: 44px;
    line-height: 44px;
    background: #d32f2f
}

.readmore-r a:after {
    content: '';
    position: absolute;
    right: 25px;
    top: 14px;
    width: 40px;
    height: 9px;
    background: url(https://resource.selittel.com/images/nimg40_1.png) no-repeat;
    background-size: 40px
}

.readmore-t-w {
    padding-top: .5rem
}

.readmore-t-w a {
    font-weight: 700;
    position: relative;
    font-size: 12px;
    color: #fff;
    text-indent: 24px;
    display: block;
    width: 162px;
    height: 44px;
    line-height: 44px;
    border: #fff solid 1px
}

.readmore-t-w a:after {
    content: '';
    position: absolute;
    right: 25px;
    top: 14px;
    width: 40px;
    height: 9px;
    background: url(https://resource.selittel.com/images/nimg40_1.png) no-repeat;
    background-size: 40px
}

.indexPart1 .midDiv {
    width: 2.45rem;
    padding-left: 2.2rem
}

.indexPart1 .numList {
    padding-top: 1rem;
    user-select: none
}

.indexPart1 .numList li {
    padding-bottom: .56rem
}

.indexPart1 .numList li .ico img {
    width: .39rem
}

.indexPart1 .numList li .num {
    color: #3a3a3a;
    padding-top: 10px
}

.indexPart1 .numList li .num b {
    display: inline-block;
    color: #1c1c1c;
    font-size: .26rem;
    padding-right: .05rem
}

.indexPart1 .numList li .num em {
    font-size: 12px;
    padding-top: 8px;
    display: inline-block
}

.indexPart1 .numList li .msg {
    font-size: 12px;
    color: #949494
}

.indexPart1 .rightDiv {
    width: 6.2rem;
    height: 7rem;
    background: #e53935;
    user-select: none
}

.indexPart1 .imgDiv {
    width: 4.88rem
}

.indexPart1 .imgDiv img {
    width: 4.88rem
}

.indexPart1 .mxfDiv {
    width: 1.32rem;
    height: 7rem;
    position: relative
}

.indexPart1 .mxfDiv .lg {
    text-align: right;
    padding: .45rem .32rem 0 0
}

.indexPart1 .mxfDiv .more {
    z-index: 1;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1.3rem;
    background: #d32f2f;
    text-align: center;
    line-height: 1.3rem
}

.indexPart1 .mxfDiv .more img {
    width: .39rem
}

.indexPart2 {
    padding: .9rem 0;
    position: relative;
    z-index: 10;
    background-color: #fff
}

.indexPart2 .indexTitle {
    padding-bottom: .85rem
}

.indexPart2 .bigBox {
    position: relative;
    padding-bottom: .95rem
}

.indexPart2 .mxfDiv {
    position: relative
}

.indexPart3 {
    padding: .95rem 0;
    position: relative;
    background-color: #fff
}

.indexPart3 .leftDiv {
    width: 8.86rem
}

.indexPart3 .rightDiv {
    width: 5.02rem
}

.indexPart3 .title {
    position: relative;
    height: .75rem;
    line-height: .75rem;
    color: #fff;
    background: #d32f2f;
    text-indent: .45rem;
    font-size: .3rem;
    font-weight: 700
}

.indexPart3 .title a {
    position: absolute;
    right: .35rem;
    top: 0;
    display: block
}

.indexPart3 .title img {
    width: .42rem
}

.indexPart4 {
    padding-bottom: .35rem;
    padding-top: .5rem;
    background-color: #fff
}

.indexPart4 .indexTitle {
    padding-top: .3rem;
    padding-bottom: .5rem
}

.fourBox {
    height: 6.2rem;
    position: relative
}

.indexPart4 .leftDiv {
    width: 6.51rem;
    height: 6.2rem;
    position: relative;
    z-index: 0;
    filter: drop-shadow(0 0 5px rgb(0, 0, 0));
}

.indexPart4 .leftDiv .layer {
    position: absolute;
    left: 30px;
    bottom: 1.24rem
}

.indexPart4 .leftDiv .txt {
    font-size: .3rem;
    color: #fff;
    padding-bottom: .3rem
}

.indexPart4 .leftDiv .msg {
    color: #fff;
    line-height: .32rem;
    font-size: .16rem;
    width: 3.66rem
}

.indexPart4 .midDiv {
    width: 3.98rem;
    height: 6.2rem;
    z-index: 2;
    position: relative
}

.indexPart4 .midDiv .bg img {
    width: 100%;
    user-select: none
}

.indexPart4 .midDiv .txt {
    position: absolute;
    left: 1.25rem;
    top: .54rem;
    filter: drop-shadow(0 0 5px rgb(0, 0, 0));
}

.indexPart4 .midDiv .txt p {
    width: .4rem;
    text-align: center;
    color: #fff;
    line-height: .32rem;
    font-weight: 700;
    font-size: .3rem
}

.indexPart4 .rightDiv {
    width: 6.51rem;
    height: 6.18rem;
    z-index: 2;
    border-top: #f7f7f7 solid .02rem;
    user-select: none
}

.indexPart4 .rightDiv li {
    float: left;
    width: 50%
}

.indexPart4 .rightDiv li .box {
    height: 3.07rem;
    border-right: #f7f7f7 solid .02rem;
    border-bottom: #f7f7f7 solid .02rem;
    -webkit-transition: background .4s;
    transition: background .4s
}

.indexPart4 .rightDiv li a {
    display: block;
    width: 100%;
    height: 100%;
    text-align: center
}

.indexPart4 .rightDiv li .ico {
    padding: 1.04rem 0 .18rem
}

.indexPart4 .rightDiv li .ico img {
    width: .54rem
}

.indexPart4 .rightDiv li .ico .img1 {
    display: none
}

.indexPart4 .rightDiv li .name {
    font-weight: 700;
    color: #333;
    font-size: .18rem
}

.indexPart4 .rightDiv li:hover .box {
    background: #d32f2f
}

.indexPart4 .rightDiv li:hover .ico img {
    display: none
}

.indexPart4 .rightDiv li:hover .ico .img1 {
    display: inline-block
}

.indexPart4 .rightDiv li:hover .name {
    color: #fff
}

.indexPart4 .leftDiv2 {
    width: 64%;
    position: relative
}

.indexPart4 .leftDiv2 .bg img {
    width: 100%
}

.indexPart4 .leftDiv2 .layer {
    position: absolute;
    left: .65rem;
    top: 50%;
    margin-top: -1.5rem;
    filter: drop-shadow(0 0 5px rgb(0, 0, 0));
}

.indexPart4 .leftDiv2 .txt {
    font-size: .3rem;
    color: #fff;
    padding-bottom: .3rem
}

.indexPart4 .leftDiv2 .msg {
    color: #fff;
    line-height: .32rem;
    font-size: .2rem;
    width: 2.66rem
}

.indexPart4 .rightDiv2 {
    width: 36%;
    position: relative
}

.indexPart4 .rightDiv2 .bg img {
    width: 100%
}

.indexPart4 .rightDiv2 .txt {
    position: absolute;
    left: 50%;
    top: .5rem;
    margin-left: -.4rem;
    filter: drop-shadow(0 0 5px rgb(0, 0, 0));
}

.indexPart4 .rightDiv2 .txt p {
    width: .4rem;
    text-align: center;
    color: #fff;
    line-height: .32rem;
    font-weight: 700;
    font-size: .3rem
}

.indexPart4 .list2 {
    padding-top: .7rem
}

.indexPart4 .list2 li {
    float: left;
    width: 25%;
    font-size: .18rem;
    text-align: center
}

.indexPart4 .list2 li a {
    display: block;
    width: 100%;
    height: 100%;
    color: #333
}

.indexPart4 .list2 li .ico {
    padding-bottom: .18rem
}

.indexPart4 .list2 li .ico img {
    width: .54rem
}

.about {
    display: flex;
    align-items: stretch;
    /* 子元素高度一致 */
}

.aboutLeft {
    background: url(https://resource.selittel.com/images/bg-sl.png) 1rem top no-repeat;
    background-size: 6.21rem;
    width: 60%;
    padding: .7rem 5% 0 7%;
    height: auto;
    position: relative
}

.aboutLeft .name {
    font-size: .22rem;
    line-height: .22rem;
    color: #3f3f3f;
    font-weight: 700;
    padding-bottom: .1rem
}

.aboutLeft .year {
    font-size: .6rem;
    line-height: .6rem;
    color: #d32f2f;
    text-transform: uppercase;
    font-family: medium
}

.aboutLeft .content {
    font-size: max(.16rem, 14px);
    line-height: max(.35rem, 25px);
    color: #828282;
    padding: .45rem 0 .65rem
}

.aboutLeft .mxfDiv {
    position: relative;
    right: 0;
    bottom: 0;
    height: 3.15rem;
    width: 8.7rem;
    background: url(https://resource.selittel.com/images/nimg435Bg.jpg) right bottom no-repeat;
    background-size: 4.35rem
}

.aboutLeft .mxfDiv .imgDiv {
    width: 5.65rem
}

.aboutLeft .mxfDiv .imgDiv img {
    width: 100%
}

.aboutLeft .mxfDiv .layer {
    position: absolute;
    right: 0;
    width: 2.58rem;
    top: min(calc(10px + (42 - 10) * ((100vw - 1004px) / (1920 - 1004))), 42px)
}

.aboutLeft .mxfDiv .txt {
    font-size: .42rem;
    color: #fff;
    opacity: .3;
    font-family: bold
}

.aboutLeft .mxfDiv .wen {
    line-height: 18px;
    font-size: 12px;
    color: #fff;
    opacity: .2
}

.aboutLeft .mxfDiv .msg {
    padding-top: .2rem;
    font-size: .22rem;
    color: #fff;
    line-height: .32rem
}

.aboutRight {
    width: 28%;
    display: flex;
    flex-direction: column;
    /* 让子元素垂直排列 */
}

.aboutRight .toptop {
    position: relative
}

.aboutRight .toptop .imgDiv img {
    width: 100%
}

.aboutRight .toptop .layer {
    position: absolute;
    left: .72rem;
    top: .62rem
}

.aboutRight .toptop .txt {
    font-size: .26rem;
    padding-top: .2rem;
    position: relative;
    color: #fff
}

.aboutRight .toptop .txt:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: .3rem;
    height: .03rem;
    background: #fff;
    opacity: .5
}

.aboutRight .toptop .wen {
    padding-top: .15rem;
    color: #fff;
    opacity: .3;
    font-size: .13rem
}

.aboutRight .botbot {
    flex-grow: 1;
    /* 填充剩余空间 */
    position: relative;
    background: #eef4fd url(https://resource.selittel.com/images/nimg378Bg.jpg) center bottom no-repeat;
    background-size: 3.78rem
}

.aboutRight .list {
    padding-top: .3rem
}

.aboutRight .list li .box {
    border-radius: 0 .3rem .3rem 0;
    display: inline-block;
    padding: 0 .52rem 0 .54rem;
    margin-bottom: .15rem;
    height: .55rem;
    background: #dce5f4;
    line-height: .4rem;
    font-size: .14rem;
    color: #95a8b6;
    overflow: hidden;
    -webkit-transition: background .4s;
    transition: background .4s
}

.aboutRight .list li em {
    font-size: .36rem;
    color: #d32f2f;
    font-family: medium;
    position: relative;
    top: .08rem
}

.aboutRight .list li span {
    color: #d32f2f;
    font-size: .18rem;
    font-weight: 700;
    padding-right: .13rem;
    position: relative;
    top: .05rem
}

.aboutRight .list li:hover .box {
    background: #d32f2f;
    color: #a5bbb4;
    color: #fff
}

.aboutRight .list li:hover em,
.aboutRight .list li:hover span {
    color: #fff
}

.culturePart1 {
    position: relative
}

.culturePart1 .leftDiv {
    width: 8.66rem
}

.culturePart1 .mxfDiv {
    position: relative
}

.culturePart1 .mxfDiv .imgDiv img {
    width: 100%;
}

.culturePart1 .mxfDiv .layer {
    position: absolute;
    left: 0;
    top: .75rem;
    width: 100%
}

.culturePart1 .mxfDiv .txt {
    font-size: .3rem;
    color: #fff;
    padding-bottom: .3rem;
    text-align: center
}

.culturePart1 .mxfDiv .msg {
    text-align: center;
    line-height: .3rem;
    color: #fff;
    font-size: .14rem
}

.culturePart1 .rightDiv {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 2.8rem
}

.pnjDiv {
    width: 2.8rem;
    position: relative
}

.pnjDiv .imgDiv img {
    width: 100%
}

.pnjDiv .layer {
    position: absolute;
    left: .38rem;
    top: .74rem
}

.pnjDiv .txt {
    font-size: .24rem;
    color: #7d7d7d;
    padding-bottom: .2rem
}

.pnjDiv .year {
    font-size: .48rem;
    color: #ff9b00;
    font-family: pingfang
}

.pnjDiv .wen1 {
    color: #3daad7;
    font-size: .14rem;
    line-height: .24rem
}

.pnjDiv .wen2 {
    color: #3daad7;
    font-size: 12px;
    line-height: .2rem;
    font-weight: 700
}

.culturePart2 {
    background: #fcfcfc;
    padding: .8rem 0 1.15rem
}

.culturePart2 .bigBox {
    padding: 0 8.23rem 0 .68rem;
    position: relative;
    height: 4.58rem;
    background: #d32f2f url(https://resource.selittel.com/images/nimg450Bg.jpg) left bottom no-repeat;
    background-size: 4.5rem
}

.culturePart2 .imgDiv {
    position: absolute;
    right: 0;
    top: 0
}

.culturePart2 .imgDiv img {
    width: 7.5rem
}

.culturePart2 .txtDiv {
    padding: .85rem 0 .2rem;
    border-bottom: #ff9b00 solid 2px
}

.culturePart2 .txt1 {
    font-size: .36rem;
    color: #fff;
    font-family: medium
}

.culturePart2 .txt2 {
    font-size: .22rem;
    color: #fff;
    font-weight: 700
}

.culturePart2 .content {
    padding-top: .2rem;
    font-size: .14rem;
    line-height: .3rem;
    color: #fff
}

.sideCompany {
    position: relative
}

.sideCompany .bg img {
    width: 100%
}

.sideCompany .layer {
    position: absolute;
    left: .4rem;
    top: .7rem
}

.sideCompany .txt {
    color: #d32f2f;
    font-size: .4rem
}

.sideCompany .wen {
    font-size: .18rem;
    color: #787878;
    padding-top: .15rem
}

.sideCompany .msg {
    font-size: .14rem;
    color: #a0a4ae;
    opacity: .5;
    padding-top: .2rem
}

.news .imgList li {
    height: 2.1rem;
    position: relative;
    padding: .4rem 0 .4rem
}

.news .imgList li:last-child {
    margin-bottom: .2rem;
}

.news .imgList li .imgDiv {
    left: 0;
    top: .36rem;
    width: 30%;
    float: left;
}

.news .imgList li .imgDiv img {
    height: 2.1rem;
    display: block;
    margin: auto;
    background: #fff;
    box-shadow: 0 0 10px rgb(200, 200, 200);
}

.news .imgList li .news-list-right {
    width: 60%;
    float: left;
    padding-left: 5%;
}


.news .imgList li .name {
    height: .3rem;
    line-height: .3rem;
    overflow: hidden;
    font-size: .18rem;
    font-weight: 700
}

.news .imgList li .name a {
    color: #333;
    display: block
}

.news .imgList li .name a:hover {
    color: #d32f2f
}

.news .imgList li .content {
    font-size: .14rem;
    color: #828282;
    height: .48rem;
    line-height: .24rem;
    overflow: hidden;
    padding-top: .15rem
}

.news .imgList li .botbot {
    padding-top: .25rem;
    overflow: hidden;
    position: relative
}

.news .imgList li .share dd {
    float: left;
    margin-right: .17rem
}

.news .imgList li .share dd a {
    color: #ccc;
    display: block;
    font-size: .14rem;
    font-weight: 700
}

.news .imgList li .share dd img {
    padding-right: .07rem;
    width: .19rem
}

.news .imgList li .time {
    position: absolute;
    right: 0;
    top: .25rem;
    color: #c9c9c9;
    font-weight: 700;
    font-size: .14rem
}

.news .list {
    padding-bottom: 1.05rem
}

.news .list li {
    height: 1.6rem;
    border-bottom: #e9e9e9 dashed 1px;
    position: relative;
    padding-top: .34rem
}

.news .list li .name {
    height: .3rem;
    line-height: .3rem;
    overflow: hidden;
    font-size: .18rem;
    font-weight: 700
}

.news .list li .name a {
    color: #333;
    display: block;
    margin-left: 5px
}

.news .list li .name a:hover {
    color: #d32f2f
}

.news .list li .content {
    font-size: .14rem;
    color: #828282;
    height: .48rem;
    line-height: .24rem;
    overflow: hidden;
    padding-top: .15rem
}

.news .list li .botbot {
    padding-top: .25rem;
    overflow: hidden;
    position: relative
}

.news .list li .share dd {
    float: left;
    margin-right: .17rem
}

.news .list li .share dd a {
    color: #ccc;
    display: block;
    font-size: .14rem;
    font-weight: 700;
    margin-left: 5px
}

.news .list li .share dd img {
    padding-right: .07rem;
    width: .19rem
}

.news .list li .time {
    position: absolute;
    right: 0;
    top: .25rem;
    color: #c9c9c9;
    font-weight: 700;
    font-size: .14rem
}

.news .list li:hover {
    background: #fafafa
}

.lyb .part1 {
    background: url(https://resource.selittel.com/images/nimg442Bg.jpg) right top no-repeat;
    background-size: 4.42rem
}

.lyb .part1 .msg {
    font-size: .14rem;
    padding-top: .5rem
}

.lyb .part3 {
    background: #f5f5f5;
    padding: .45rem .45rem .2rem;
    margin-bottom: .4rem
}

.lyb .part3:last-child{
    margin-bottom: 0;
}

.lyb .txt {
    font-size: max(.18rem, 16px);
    color: #d32f2f;
    font-weight: 700;
    padding-bottom: .2rem
}

.lyb .txt img {
    padding-left: .1rem;
    width: .2rem
}

.lyb .list {
    padding-bottom: .3rem
}

.lyb .list li {
    padding-left: .25rem;
    color: #828282;
    line-height: .3rem;
    font-size: .14rem;
    background: url(https://resource.selittel.com/images/nimg10_2.png) left .12rem no-repeat;
    background-size: .1rem
}

.list .title1 {
    color: #170303;
    font-weight: 700;
    font-size: max(.25rem,20px);
    padding-bottom: 10px
}

.list .title3 {
    color: #170303;
    font-weight: 700;
    font-size: max(.25rem, 20px);
    padding-bottom: .25rem
}

.list .txt1 {
    font-weight: 400;
    font-size: max(.15rem,13px)
}

.list .txt2 {
    font-family: Verdana;
    color: #505050;
    font-weight: 400;
    font-size: .17rem;
    line-height: 1.5;
    margin-bottom: .5em
}

.list .txt2 p {
    margin-bottom: .1rem
}

.automotive .mxfDiv {
    position: relative
}

.automotive .list {
    padding-top: .9rem
}

.automotive .list li {
    position: relative;
    overflow: hidden;
    margin-bottom: .8rem
}

.automotive .list li .imgDiv {
    width: 6rem
}

.automotive .list li .imgDiv img {
    width: 100%
}

.automotive .list li .name {
    padding-top: .45rem;
    text-align: center;
    font-size: .3rem;
    color: #3f3f3f;
    position: relative;
    height: .52rem
}

.automotive .list li .name:after {
    content: '';
    position: absolute;
    background: #d32f2f;
    width: .26rem;
    height: .03rem;
    left: 50%;
    margin-left: -.13rem;
    bottom: 0
}

.automotive .list li .txt {
    text-align: center;
    padding-top: .5rem;
    font-size: .18rem;
    color: #d32f2f;
    font-weight: 700;
    line-height: .32rem
}

.automotive .list li .msg {
    text-align: center;
    color: #868686;
    line-height: .32rem;
    font-size: .18rem
}

.youshii {
    position: relative;
    height: 100%;
    min-height: 450px;
    user-select: none
}

.anli_xiejiao {
    width: 1160px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding-bottom: 100px
}

.lanbei {
    width: 90%;
    height: 500px;
    background: linear-gradient(105deg, #d32f2f, #b71c1c);
    transform: skew(-20deg);
    position: absolute;
    right: -15%;
    top: -100px
}

.anli_xiejiao .content {
    position: relative;
    width: 33%;
    float: left
}

.anli_xiejiao li {
    position: relative;
    width: 33%;
    float: left
}

.anli_xiejiao li .tu {
    transform: skew(-20deg);
    overflow: hidden;
    height: 560px;
    width: 360px
}

.anli_xiejiao li .tu a img {
    transform: skew(20deg);
    width: 585px !important;
    height: 561px;
    position: absolute;
    left: 50%;
    margin-left: -290px;
    transition: all .3s ease-in-out
}

.anli_xiejiao .wenzi {
    position: absolute;
    top: 45%;
    text-align: center;
    width: 100%;
    font-size: 26px;
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, .5));
}

.anli_xiejiao .wenzi a {
    color: #fff
}

.anli_xiejiao .wenzi a span {
    display: block;
    font-size: 14px;
    font-weight: 400
}

.anli_xiejiao .heidi {
    background: rgba(0, 0, 0, .3);
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    left: 0;
    z-index: 999;
    transition: all .3s ease-in-out
}

.anli_xiejiao li:hover .tu a img {
    transform: skew(20deg);
    width: 585px !important;
    height: 561px;
    position: absolute;
    left: 50%;
    margin-left: -300px;
    transition: all .3s ease-in-out
}

.anli_xiejiao li:hover .heidi {
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    left: 0;
    z-index: 999;
    transition: all .3s ease-in-out
}

.oushili {
    padding-top: 20px;
    min-height: 220px;
    position: relative;
    z-index: 2;
}

.oushili h3 {
    color: #d32f2f;
    font-size: .3rem;
    line-height: .48rem;
    font-weight: 600;
    letter-spacing: 10px;
    position: relative
}

.oushili h3:after {
    position: absolute;
    width: 72px;
    height: 3px;
    background: #d32f2f;
    content: "";
    left: 200px;
    top: 25px
}

.oushili b {
    color: #ccc;
    font-family: Arial black, Arial;
    font-size: .8rem;
    line-height: 1rem;
    position: absolute;
    top: 30px;
    right: 0;
}

.oushili b span {
    color: #3a3a3a
}

.oushili p {
    width: 500px;
    padding-top: 20px;
    padding-bottom: 20px;
}

.indexPart2 .wal {
    position: relative
}

.huihui {
    background: #f6f6f6;
    width: 100%;
    height: 400px;
    bottom: 0;
    position: absolute;
    z-index: 0
}

.index-nav {
    min-width: 100%;
    height: 170px;
    user-select: none
}

.index-nav li {
    float: left;
    margin-bottom: 20px;
    padding: 0 .15rem;
    margin-top: .5rem
}

.index-nav li a {
    color: #707070;
    display: block;
    font-size: .15rem;
    background: #eee;
    padding: .15rem .3rem;
    transition: all .3s
}

.index-nav .aNow,
.index-nav li a:hover {
    background: #d32f2f;
    color: #fff
}

.index-nav a:active {
    transform: scale(.95)
}

.indexPart2-bg {
    background: url(https://resource.selittel.com/images/bg.webp);
    background-size: cover
}

.blog-item {
    margin-right: 15px
}

.blog-item img {
    width: 100%
}

.blog-item figure {
    background: 0 0;
    display: block;
    line-height: normal;
    overflow: hidden;
    position: relative;
    border: 1px #cecece solid;
    margin: 0
}

.blog-item figure mark {
    position: absolute;
    left: 0;
    top: 0;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    background: rgba(211, 47, 47, .02);
    z-index: 20;
    opacity: 0;
    transform: skewX(45deg);
    visibility: hidden;
    transition: 360ms
}

.blog-item figure mark:before {
    content: "";
    width: 100%;
    height: 0%;
    border-left: 3px solid #d32f2f;
    border-right: 3px solid #d32f2f;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    top: 0;
    transition: 320ms
}

.blog-item figure mark:after {
    content: "";
    width: 0%;
    height: 100%;
    border-top: 3px solid #d32f2f;
    border-bottom: 3px solid #d32f2f;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    top: 0;
    transition: 320ms
}

.blog-item figure mark b {
    display: block;
    width: 46px;
    height: 46px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -23px;
    margin-top: -23px;
    z-index: 30
}

.blog-item figure mark b:before {
    content: "";
    width: 100%;
    height: 1px;
    background: #d32f2f;
    position: absolute;
    left: 0;
    top: 23px;
    -webkit-transform: translateX(-200px);
    -moz-transform: translateX(-200px);
    transform: translateX(-200px)
}

.blog-item figure mark b:after {
    content: "";
    width: 1px;
    height: 100%;
    background: #d32f2f;
    position: absolute;
    left: 23px;
    top: 0;
    -webkit-transform: translateY(-200px);
    -moz-transform: translateY(-200px);
    transform: translateY(-200px)
}

.blog-item:hover figure mark {
    opacity: 1;
    transform: skewX(0);
    visibility: visible
}

.blog-item:hover figure mark:before {
    height: 100%;
    transition: 330ms .2s
}

.blog-item:hover figure mark:after {
    width: 100%;
    transition: 330ms .2s
}

.blog-item:hover figure img {
    transition: 355ms 180ms;
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    transform: scale(1.05)
}

.blog-item figure img {
    transition: 350ms
}

.blog-item:hover figure mark b:before {
    transition: 355ms 180ms;
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    transform: translateX(0)
}

.blog-item:hover figure mark b:after {
    transition: 355ms 240ms;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    transform: translateY(0)
}

.blog-item:hover figcaption {
    color: #d32f2f
}

.blog-item figcaption {
    display: block;
    color: #5d5d5d;
    font-size: max(.16rem,12px);
    line-height: normal;
    margin-top: 20px;
    transition: 350ms;
    text-align: center
}

.slick-arrow-style.slick-slider .slick-arrow {
    top: -68px;
    right: 15px;
    width: 46px;
    height: 46px;
    color: #707070;
    font-size: 24px;
    text-align: center;
    z-index: 1;
    cursor: pointer;
    display: block;
    position: absolute;
    -webkit-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);
    background-color: #eee;
    line-height: 46px;
    border: 0;
    transition: all .3s
}

.slick-arrow-style.slick-slider .slick-arrow.slick-prev {
    right: 68px
}

.slick-arrow-style.slick-slider .slick-arrow.slick-prev i {
    padding-right: 2px;
    display: block
}

.slick-arrow-style.slick-slider .slick-arrow.slick-next i {
    padding-left: 2px;
    display: block
}

.slick-arrow-style.slick-slider .slick-arrow:hover {
    color: #fff;
    background-color: #d32f2f
}

.news_swiper {
    overflow: hidden;
    /* 防止滑块溢出容器 */
}

.news_swiper .swiper-slide {
    position: relative;
    height: 490px;
}

.news_swiper .swiper-slide:before {
    content: "";
    display: block;
    width: 1px;
    height: 100%;
    background: #e3e3e3;
    position: absolute;
    right: -40px;
    top: 0
}

@media (max-width: 1540px) {
    .news_swiper .swiper-slide:before {
        right: -20px;
        /* 缩小窗口时调整间距 */
    }
}

@media (max-width: 768px) {
    .news_swiper .swiper-slide:before {
        right: -10px;
        /* 更小窗口时进一步调整 */
    }
}

.news_swiper .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%
}

.news_swiper .swiper-slide .imgbox {
    width: 100%;
    position: relative;
    margin-bottom: 20px;
    height: 250px;
    padding-bottom: 40px;
    overflow: hidden;
    transition: ease .6s
}

.news_swiper .swiper-slide .imgbox:before {
    content: "";
    z-index: 1;
    display: block;
    width: 0;
    height: 2px;
    background: #d32f2f;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: ease 1s
}

.news_swiper .swiper-slide:hover .imgbox:before {
    width: 100%
}

.news_swiper .swiper-slide .imgbg {
    position: absolute;
    left: 0;
    top: 0;
    height: 290px;
    width: 100%;
    transition: ease 1s;
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
}

.news_swiper .swiper-slide:hover .imgbox {
    padding-bottom: 0
}

.news_swiper .swiper-slide:hover .imgbg {
    transform: scale(1.05, 1.05)
}

.news_swiper .swiper-slide h3 {
    font-size: 16px;
    line-height: 24px;
    height: 48px;
    transition: all 1s;
}

.news_swiper .swiper-slide h4 {
    color: #999;
    line-height: 24px;
    height: 72px;
    margin: 20px 0;
    font-weight: 400
}

.news_swiper .swiper-slide .time {
    padding-left: 25px;
    color: #999;
    background: url(https://resource.selittel.com/images/time.png) no-repeat left center;
    background-size: max(.16rem,12px);
    font-size: max(.16rem,12px);
    height: max(.16rem,12px);
}

.news_swiper .swiper-slide:hover h3 {
    color: #d32f2f
}

.indexPart3 .swiper-pagination {
    margin-top: 30px;
    text-align: center;
    width: 100%;
    position: relative
}

.indexPart3 .swiper-pagination span {
    margin: 0 5px
}

.ellipsis3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis
}

.ellipsis2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis
}

.part3-left {
    width: 50%;
    float: left
}

.part3-left h3 {
    color: #d32f2f;
    font-size: .3rem;
    line-height: .48rem;
    font-weight: 600;
    letter-spacing: 10px;
    position: relative
}

.part3-left h3:after {
    position: absolute;
    width: 72px;
    height: 3px;
    background: #d32f2f;
    content: "";
    left: 280px;
    top: 25px
}

.part3-left h4 {
    color: #ccc;
    font-family: Arial black, Arial;
    font-size: .8rem;
    transition: all .3s
}

.part3-left h4 span {
    color: #3a3a3a
}

.part3-left p {
    width: 500px;
    padding-top: 20px;
    line-height: .36rem
}

.part3-right {
    width: 50%;
    float: right
}

.part3-right img {
    width: 100%;
    user-select: none
}

.indexPart3-bg {
    background: url(https://resource.selittel.com/images/bg-map.webp);
    background-size: cover
}

.indexTitle .title1:hover {
    color: #3a3a3a
}

.oushili b {
    transition: all .3s
}

.oushili b:hover {
    color: #3a3a3a
}

.part3-left {
    transition: all .3s
}

.part3-left h4:hover {
    color: #3a3a3a
}

@keyframes mymaps {
    0% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
        opacity: 1
    }

    50% {
        -webkit-transform: scale(1.3);
        -moz-transform: scale(1.3);
        -ms-transform: scale(1.3);
        -o-transform: scale(1.3);
        transform: scale(1.3);
        opacity: .5
    }

    100% {
        -webkit-transform: scale(1.5);
        -moz-transform: scale(1.5);
        -ms-transform: scale(1.5);
        -o-transform: scale(1.5);
        transform: scale(1.5);
        opacity: 0
    }
}