a {
    font-size: 16rem;
}

.indexbox {
    width: 100%;
   
}

.indexbox>.contentbox {
    /* background: #03864d; */
}


.indexbox .bannerbox {
    position: relative;
    /* height: 100vh; */
    z-index: 1;
}

.indexbox .bannerbox .btnbox {position: absolute;bottom: 7%;right: 7%;width: 54rem;z-index: 999;cursor: pointer;}

.indexbox .bannerbox .btnbox img {
    width: 100%;
    filter: brightness(200);
    transition: all .2s;
}

.indexbox .bannerbox .btnbox:hover img {
    filter: none;
}
.bannerbox .text {
    width: 70%;
    left: 9%;
    top: 66%;
    z-index: 51;
    color: #fff;
    position: absolute;
    transform: translateY(-50%);
}

.bannerbox .text.center {
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.bannerbox .text.center .titleson {
    display: inline-block;
}

.bannerbox .text.center .btn {
    margin: 3% auto;
    justify-content: center;
}

.bannerbox .text.right {
    left: initial;
    right: 9%;
    text-align: right;
}

.bannerbox .text.right .titleson {
    text-align: right;
    display: inline-block;
}

.bannerbox .text.right .btn {
    display: flex;
    justify-content: flex-end;
}

.bannerbox .text .title1 {}

/* .swiper-slide-active .text .title {
    animation: myfaderight 1s;
}
.swiper-slide-active .text .b_line {
    animation: myfaderight 1s;
}
.swiper-slide-active .text .wenan {
    animation: myfaderight 1s;
}   
.swiper-slide-active .text .btn {
    animation: myfaderight 1s;
}  */
.bannerbox .text .b_line {
    width: 58%;
    margin: 0rem 0rem 20rem;
    height: 2rem;
    background: #fff;
}

.bannerbox .text .title2 {}

.bannerbox .text .title3 .titleson {
    font-size: 16rem;
}

.bannerbox .swiper-slide-active .text .title1 div {
    animation: typing 1s 1s steps(100, end) forwards;
}

.bannerbox .swiper-slide-active .text .title2 div {
    animation: typing 1s 2s steps(100, end) forwards;
}

.bannerbox .swiper-slide-active .text .title3 div {
    animation: typing 1s 3s steps(100, end) forwards;
}

.bannerbox .swiper-slide-active .text .titleson {
    overflow: hidden;
    text-transform: uppercase;
    opacity: 0;
    white-space: nowrap;
    letter-spacing: 0;
}

.bannerbox .text .titleson {
    line-height: 70rem;
    font-size: 48rem;
}

.bannerbox .text .title2 .titleson {
    font-size: 40rem;
}

.bannerbox .text .btn {
    display: flex;
    margin-top: 30rem;
}

.bannerbox .text .btn a.read {
    border-color: #fff;
    color: #fff;
}

.bannerbox .text .title p {
    transition: all 1s .7s;
}
@keyframes typing {
    0% {
        width: 0;
        opacity: 0;
    }

    1% {
        opacity: 1;
    }

    100% {
        width: 100%;
        opacity: 1;
    }
}
.bannerbox .swiper-container {
    width: 100%;
    height: 100%;
}

.bannerbox .swiper-slide {
    text-align: left;
    font-size: 18px;
    background: #fff;
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.bannerbox .swiper-slide:after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top:0;
    background: #000;
    opacity: .2;
    z-index: 1;
}

.bannerbox .slide-inner {background-size: cover;background-position: center;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;color: #fff;width: 100%;height: 100%;}
.bannerbox .slide-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.bannerbox .slide-inner video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.indexaboutcasebox {background: #ebeae9;}
.indexaboutcasebox .itembox {}
.indexaboutcasebox .itembox .itembottombox {
    position: relative;
    overflow: hidden;
    z-index: 1;
    color: #fff;
    padding: 36rem;
    border-radius: 5rem;
}

.indexaboutcasebox .itembox .itembottombox:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #ae1414b5, #490606);
    z-index: -1;
}
.indexaboutcasebox .itembox .itembottombox .btn {}
.indexaboutcasebox .itembox .itembottombox .btn a.read {
    color: #fff;
    border-color: #fff;
}
.indexaboutcasebox .itembox .itembottombox  .textbox {
    width: 60%;
    font-size: 17rem;
    line-height: 30rem;
    margin: 28rem 0;
}
.indexaboutcasebox .itembox .itembottombox .title  {
    font-size: 29rem;
}
.indexaboutcasebox .itembox .itembottombox .bgimg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}
.indexaboutcasebox .itembox .itemtopbox {
    font-size: 19rem;
    line-height: 34rem;
    margin-bottom: 70rem;
}

/* indexdesignbox */
.indexdesignbox {}
.indexdesignbox .itembox {
    margin-top: -136rem;
    display: flex;
    align-items: flex-end;
    gap: 30rem;
}
.indexdesignbox .itembox .rightbox {
    flex-basis: 30%;
}
.indexdesignbox .itembox .rightbox .textbox {
    font-size: 19rem;
    line-height: 36rem;
    margin-bottom: 30rem;
}
.indexdesignbox .itembox .rightbox .btn {}
.indexdesignbox .itembox .rightbox .btn a.read {
    background: #490606;
    color: #fff;
}
.indexdesignbox .itembox .leftbox {
    flex-basis: 60%;
    height: 600rem;
}
.indexdesignbox .itembox .leftbox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* indexfeature_projectbox */
.indexfeature_projectbox {
    background: #490606;
    padding: 0rem !important;
}
.indexfeature_projectbox  .itemtitle {
    font-size: 17rem;
    margin-bottom: 60rem;
    text-transform: uppercase;
}
.indexfeature_projectbox .itembox {}
.indexfeature_projectbox .itembox .itemtopbox {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1%;
}
.indexfeature_projectbox .itembox .itemtopbox .rightbox  {
    height: 600rem;
    flex-basis: 63%;
}
.indexfeature_projectbox .itembox .itemtopbox .rightbox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.indexfeature_projectbox .itembox .itemtopbox .leftbox {
    flex-basis: 36%;
}
.indexfeature_projectbox .itembox .itemtopbox .leftbox .btn  {}
.indexfeature_projectbox .itembox .itemtopbox .leftbox .btn a.read {
    color: #fff;
    border: 2rem solid #ffffff;
}
.indexfeature_projectbox .itembox .itemtopbox .leftbox .title {
    font-size: 26rem;
    color: #fff;
    font-weight: 600;
}
.indexfeature_projectbox .itembox .itemtopbox .leftbox .textbox {
    font-size: 22rem;
    margin-bottom: 20rem;
    margin-top: 30rem;
    line-height: 32rem;
    color: #fff;
}

.indexfeature_projectbox .itembox .itembottombox {
    display: flex;
    gap: 1%;
    position: relative;
}

.indexfeature_projectbox .itembox .itembottombox:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 72%;
    height: 1rem;
    background: #490606;
}
.indexfeature_projectbox .itembox .itembottombox .item{
    width: 44%;
    height: 420rem;
    padding-bottom: 20rem;
}

.indexfeature_projectbox .itembox .itembottombox .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.indexfeature_projectbox .itembox .itembottombox .item.itemtwo{
    width: 27%;
}
.indexfeature_projectbox .itembox .itembottombox .item.btn {width: 27%;display: flex;align-items: flex-end;padding-bottom: 0;margin-bottom: 0;flex-direction: column;font-size: 17rem;line-height: 32rem;padding-top: 30rem;}
.indexfeature_projectbox .itembox .itembottombox .item.btn a.read {
    background: #490606;
    color: #fff;
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin-top: 40rem;
}

/* indexworksbox */
.indexworksbox {
    padding-top: 20rem;
    overflow: hidden;
    background: #ebeae9;
}
.indexworksbox .itembox {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.indexworksbox .itembox.itemtwobox {
    margin-top: 100rem;
    justify-content: flex-start;
    gap: 2%;
}
.indexworksbox .itembox .rightbox {
    flex-basis: 64%;
    height: 600rem;
}

.indexworksbox .itembox.itemtwobox .rightbox {
    flex-basis: 50%;
}
.indexworksbox .itembox .rightbox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.indexworksbox .itembox .leftbox {
    flex-basis: 34%;
    text-align: right;
}

.indexworksbox .itembox.itemtwobox .leftbox {
    text-align: left;
}

.indexworksbox .itembox.itemtwobox .leftbox {}
.indexworksbox .itembox .leftbox .btn {
    display: flex;
    justify-content: flex-end;
}

.indexworksbox .itembox.itemtwobox .leftbox .btn {
    justify-content: flex-start;
}
.indexworksbox .itembox .leftbox .btn a.read {
    background: #490606;
    color: #fff;
}
.indexworksbox .itembox .leftbox .title {
    font-size: 29rem;
}
.indexworksbox .itembox .leftbox .textbox {
    font-size: 19rem;
    line-height: 32rem;
    margin-bottom: 20rem;
    margin-top: 40rem;
}

/* indexmodularbox */
.indexmodularbox {
    background: #ebeae9;
}
.indexmodularbox .itembox {
    display: flex;
    justify-content: space-between;
}

.indexmodularbox .itembox .rightbox {
    width: 47%;
}

.indexmodularbox .itembox .rightbox .item {
    margin-top: 20%;
}

.indexmodularbox .itembox .leftbox {
    width: 47%;
}
.indexmodularbox .itembox .item {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10%;
    display: flex;
    justify-content: space-between;
}

.indexmodularbox .itembox .item:nth-child(2n) {
}

.indexmodularbox .itembox .item:nth-child(2) {
}
.indexmodularbox .itembox .item .textbox {
    width: 60%;
}
.indexmodularbox .itembox .item .textbox .btn {
    font-size: 17rem;
    width: max-content;
    border-bottom: 1rem solid #490606;
    padding-bottom: 4rem;
}
.indexmodularbox .itembox .item .textbox .btn a {}
.indexmodularbox .itembox .item .textbox .text {
    font-size: 17rem;
    line-height: 30rem;
    margin: 30rem 0;
}
.indexmodularbox .itembox .item .textbox .title {
    font-size: 29rem;
}
.indexmodularbox .itembox .item .imgbox {
    width: 260rem;
    height: 260rem;
    border-radius: 50%;
    overflow: hidden;
}
.indexmodularbox .itembox .item .imgbox img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* indexcustomerbox */
.indexcustomerbox {}

.indexcustomerbox .itemtitle {
    font-size: 29rem;
    text-align: center;
}
.indexcustomerbox .itembox  {
    display: flex;
    flex-wrap: wrap;
}
.indexcustomerbox .itembox  .item  {
    width: 18.4%;
    margin-top: 5%;
    margin-right: 2%;
}

.indexcustomerbox .itembox .item:nth-child(5n) {
    margin-right: 0;
}
.indexcustomerbox .itembox  .item  img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* bolg */

.indexblogitembox {
    background: #ebeae9;
}

.indexblogitembox .itemtitle {
    font-size: 29rem;

}

.indexblogitembox .itembox {
    margin-top: 40rem;
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    position: relative;
}

.indexblogitembox .itembox .item {
    width: 100%;
}

.indexblogitembox .itembox .item .textbox {
    width: 100%;
}

.indexblogitembox .itembox .item .textbox .btnbox {
    font-size: 17rem;
    padding-bottom: 5rem;
    width: max-content;
    border-bottom: 2rem solid #ae1414;
}

.indexblogitembox .itembox .item .textbox .title {
    font-size: 23rem;
    line-height: 30rem;
    margin: 16rem 0;
}

.indexblogitembox .itembox .item .textbox .futitle {
    font-size: 17rem;
    text-transform: uppercase;
}

.indexblogitembox .itembox .item .imgbox {
    width: 100%;
}

.indexblogitembox .itembox .item .imgbox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.indexblogitembox .itembox .leftbox {
    width: 49%;
    position: relative;
}

.indexblogitembox .itembox .leftbox .item {
    position: sticky;
    top: 0;
}

.indexblogitembox .itembox .leftbox .item .imgbox {
    margin-bottom: 20rem;
    height: 540rem;
}

.indexblogitembox .itembox .leftbox .item .textbox .title {
    font-size: 35rem;
    line-height: 50rem;
    width: 80%;
    margin: 20rem 0;
}

.indexblogitembox .itembox .rightbox {
    width: 49%;
    /* height: calc(100vh - 85rem); */
}

.indexblogitembox .itembox .rightbox .item {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 20rem;
}

.indexblogitembox .itembox .rightbox .item .textbox {
    width: 48%;
}

.indexblogitembox .itembox .rightbox .item .imgbox {
    width: 50%;
}
.indexblogitembox .itembox .rightbox .btn {
    width: 100%;
    position: sticky;
    bottom: 0;
    background: #ebeae9;
}

.indexblogitembox .itembox .rightbox .btn a.read {
    width: 100%;
    display: flex;
    justify-content: center;
    background: #490606;
    color: #fff;
}