.dom_none {
    display: none;
}

.dom_block {
    display: block;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.flex {
    display: flex;
    align-items: center;
}


/* banner */

.banner {
    width: 100%;
    height: 620px;
    background-size: cover !important;
    display: flex;
    position: relative;
    opacity: 0;
    transition: 1s;
}

.swiper-button-prev {
    left: -178px;
}

.swiper-button-next {
    right: -178px;
}

.bannerImg {
    background: transparent;
}

.advantage {
    width: 1160px;
    height: 118px;
    background: linear-gradient(180deg, #eaeef5 0%, #ffffff);
    border: 2px solid #ffffff;
    border-radius: 12px;
    box-shadow: 0px 8px 20px 0px rgba(55, 99, 170, 0.10);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -66px;
    z-index: 9;
    justify-content: space-around;
    box-sizing: border-box;
}

.advantage li {
    width: 209px;
    display: flex;
    align-items: center;
}

.advantage_icon {
    width: 72px;
    height: 72px;
    margin-right: 13px;
}

.advantage1 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/advantage_icon/yhfw.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.advantage2 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/advantage_icon/llzc.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.advantage3 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/advantage_icon/cbjd.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.advantage4 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/advantage_icon/tsxl.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.advantage_leave {
    animation: advantage-icon-leave .2s steps(16) forwards
}

.advantage_enter {
    animation: advantage-icon-enter .2s steps(16) forwards
}

@keyframes advantage-icon-leave {
    0% {
        background-position: 0 -1152px
    }
    to {
        background-position: 0 0
    }
}

@keyframes advantage-icon-enter {
    0% {
        background-position: 0 0
    }
    to {
        background-position: 0 -1152px
    }
}

.advantage_msg_title {
    font-size: 28px;
    font-weight: 500;
    text-align: left;
    color: #333333;
    line-height: 40px;
}

.advantage_msg {
    color: #333333;
}

.advantage_msg_subtitle {
    font-size: 16px;
    font-weight: 400;
    text-align: left;
    line-height: 24px;
}

.banner_swiper {}

.banner_txt {
    margin-top: 180px;
    position: absolute;
    /* top: 167px; */
}

.banner_title {
    font-size: 42px;
    font-weight: 600;
    text-align: left;
    color: #ffffff;
    line-height: 60px;
}

.banner_summary {
    flex-wrap: wrap;
    width: 720px;
    margin-top: 28px;
}

.banner_summary li {
    font-size: 16px;
    font-weight: 400;
    text-align: justify;
    color: #ffffff;
    line-height: 24px;
    margin-bottom: 16px;
    margin-right: 70px;
    display: flex;
    align-items: center;
}

.banner_summary li i {
    width: 10px;
    height: 3px;
    background: #ffffff;
    border-radius: 3px;
    display: block;
    margin-right: 8px;
}

.banner_btn {
    margin-top: 48px;
}

.swiper-pagination {
    margin-top: 42px;
}

.swiper-pagination .swiper-pagination-bullet {
    width: 32px;
    height: 4px;
    background: #ffffff;
    border-radius: 3px;
    margin-right: 8px;
}

.swiper-pagination .swiper-pagination-bullet-active {
    background: #fff !important;
}


/* 六大核心优势 */

.core_advantage {
    padding-top: 160px;
}

.core_advantage_title {
    font-size: 30px;
    font-weight: 600;
    text-align: center;
    color: #333333;
    line-height: 42px;
}


/* @media (max-width: 1200px) {
  .w1200 {
    width: 1000px;
  }
} */

.core_advantage_kernel {
    flex-wrap: wrap;
    padding-bottom: 40px;
    justify-content: space-between;
}

.core_advantage_kernel li {
    width: 380px;
    height: 82px;
    margin-top: 40px;
    display: flex;
}

.core_advantage_kernel_img {
    width: 48px;
    height: 48px;
    margin-right: 20px;
}

.core_advantage_kernel_title {
    font-size: 18px;
    font-weight: 550;
    text-align: left;
    color: #333333;
    line-height: 30px;
}

.core_advantage_kernel_summary {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 22px;
}


/* 方案 */

.scheme {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/scheme_bg.png") no-repeat;
    background-size: 100% 100%;
    padding-bottom: 92px;
    padding-top: 100px;
}

.scheme_head {
    text-align: center;
}

.scheme_container {
    width: 100%;
}

.scheme_container_title {
    font-size: 30px;
    font-weight: 600;
    color: #333333;
    line-height: 42px;
}

.scheme_container_more {
    font-size: 16px;
    font-weight: 400;
    color: #1472ff;
    line-height: 24px;
    margin-top: 20px;
    cursor: pointer;
}

.function_product_summary {
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    line-height: 28px;
    margin-top: 40px;
    margin-bottom: 20px;
}

.scheme_function_product {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 22px;
}

.scheme_main {
    height: 277px !important;
}

.function_product_main {
    flex: 1;
    position: relative;
    transition: all .5s;
    overflow: hidden;
}

.function_product_main .function_product_item {
    height: 98px;
    padding: 20px;
    border: .5px #fff solid;
}

.scheme_active {
    flex: 1.62;
}

.function_product_item .product_item_title {
    font-size: 16px;
    font-weight: 550;
    text-align: left;
    color: #333333;
    line-height: 24px;
}

.function_product_item .product_item_summary {
    margin-top: 10px;
}

.product_item_title span {
    font-size: 16px;
    font-weight: 500 !important;
}

.scheme_mask_top {
    position: absolute;
    color: #fff;
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/product_bg.png") no-repeat;
    background-size: 100% 100%;
    opacity: 0;
    z-index: -1;
    transition: all .5s;
    width: 0px;
    height: 0px;
}

.scheme_mask_icon {
    width: 120px;
    height: 120px;
    overflow: hidden;
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/tinifiedjp.png");
    position: absolute;
    right: 10px;
    bottom: 10px;
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: top;
}

.scheme_leave {
    animation: scheme-icon-leave .5s steps(19) forwards
}

.scheme_enter {
    animation: scheme-icon-enter .5s steps(19) forwards
}

@keyframes scheme-icon-leave {
    0% {
        background-position: 0 2400px
    }
    to {
        background-position: 0 120px
    }
}

@keyframes scheme-icon-enter {
    0% {
        background-position: 0 0
    }
    to {
        background-position: 0 2400px
    }
}

.scheme_active .scheme_top {
    left: 0;
    top: 0;
}

.scheme_active .scheme_btm {
    right: 0;
    bottom: 0;
}

.scheme_active .scheme_item_active {
    opacity: 1;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.scheme_product_bg {
    background: rgba(255, 255, 255, 0.30);
    box-shadow: 0px 8px 20px 0px rgba(55, 99, 170, 0.06);
}

.mask_top_title {
    font-size: 16px;
    font-weight: 500;
    text-align: justify;
    color: #ffffff;
    line-height: 24px;
    margin-bottom: 12px;
    padding: 20px 20px 0px 20px;
}

.mask_top_sub {
    border: 1px solid rgba(255, 255, 255, 0.49);
    border-radius: 2px;
    padding: 2px 12px;
    height: 20px;
    text-align: center;
    font-size: 12px;
    box-sizing: border-box;
    margin-left: 12px;
    display: initial;
    line-height: 15px;
    font-weight: 400;
}

.scheme_mask_top_icon {
    padding-left: 10px;
}

.mask_top_summary {
    font-size: 14px;
    line-height: 22px;
    margin-top: 12px;
    width: 238px;
    padding-left: 20px;
    font-weight: 400;
}

.mask_top_more {
    font-size: 14px;
    margin-top: 61px;
    padding-left: 20px;
}

.mask_top_more a {
    vertical-align: bottom;
    cursor: pointer;
    color: #fff;
}

.mask_top_more a:hover+img {
    animation-name: goRight;
    animation-duration: 1s;
    transition: 1s;
}

@keyframes goRight {
    0% {
        margin-left: 5px;
    }
    25% {
        margin-left: 10px;
    }
    50% {
        margin-left: 5px;
    }
    75% {
        margin-left: 10px;
    }
    100% {
        margin-left: 0px;
    }
}

.mask_top_more img {
    vertical-align: middle;
    width: 24px;
}

.product_item_icon {
    width: 48px;
    height: 48px;
    float: right;
}

.function_product_container {
    height: 146px;
}

.appreciation_product {
    width: 100%;
    height: 100%;
    transition: all 0.5s;
    position: relative;
    flex: 1;
}

.appreciation_product_mask {
    opacity: 1;
}

.appreciation_product_mask .product_item_title {
    padding-top: 20px;
    font-size: 16px;
    font-weight: 550;
    text-align: left;
    color: #333333;
    line-height: 24px;
    padding-left: 20px;
}

.appreciation_product_mask .product_item_summary {
    margin-top: 10px;
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 22px;
    padding-left: 20px;
}

.appreciation_product_act {
    opacity: 0;
    position: absolute;
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/appreciation_bg.png") no-repeat;
    height: 100%;
    background-size: 100% 100%;
    top: 0px;
    left: 0px;
    color: #ffffff;
    transition: all 0.4s;
}

.appreciation_product_acttit {
    justify-content: space-between;
    /* padding-right: 24px; */
    margin-top: 20px;
    padding-left: 20px;
    margin-bottom: 12px;
}

.appreciation_product_acttit span {
    display: flex;
    align-items: center;
}

.appreciation_product_acttit .span2 {
    position: absolute;
    top: 20px;
    right: 40px;
    font-weight: 400 !important;
}

.appreciation_product_acttit .span2 img {
    position: absolute;
    right: -25px;
}
.appreciation_product_acttit .span2 span{
    font-weight: 400 !important;
}

.appreciation_product_acttit span:first-child {
    font-weight: 400;
}

.product_acttit_more {
    vertical-align: bottom;
}

.appreciation_product_acttit .span2:hover img {
    animation-name: goRight2;
    animation-duration: 1s;
    transition: 1s;
}

@keyframes goRight2 {
    0% {
        right: -25px;
    }
    25% {
        right: -35px;
    }
    50% {
        right: -25px;
    }
    75% {
        right: -30px;
    }
    100% {
        right: -25px;
    }
}

.appreciation_product_actsub {
    padding-left: 9px;
}

.appreciation_product_actsub span {
    border: 1px solid rgba(255, 255, 255, 0.49);
    border-radius: 2px;
    margin-left: 12px;
    font-size: 12px;
    line-height: 15px;
    padding: 1px 12px;
    display: inline-block;
    height: 20px;
    box-sizing: border-box;
}

.appreciation_product_acttit span img {
    width: 24px;
    height: 24px;
}

.appreciation_product_actsum {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #ffffff;
    line-height: 22px;
    margin-top: 12px;
    padding-left: 20px;
    opacity: 0;
    padding-right: 5px;
    width: 395px;
}

.appreciation_product_active .appreciation_product_act {
    opacity: 1 !important;
}

.product_active {
    flex: 1.62 !important;
}

.product_remove {
    opacity: 0;
}

.product_active .appreciation_product_actsum {
    opacity: 1;
}


/* 感言 */

.testimonials {}

.testimonials_title {
    font-size: 30px;
    font-weight: 600;
    text-align: center;
    color: #333333;
    line-height: 42px;
    margin: 100px 0px 40px 0px;
}

.testimonials_con {
    padding-bottom: 40px;
    padding-top: 65px;
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/testimonials_bg.png") no-repeat;
    background-size: 100% 100%;
}

.testimonials_summary {
    width: 1000px;
    height: 275px;
    margin-left: 100px;
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/msg_bg.png") no-repeat;
    background-size: 100% 100%;
}

.testimonials_summary_illustrate {
    padding-top: 16px;
    padding-left: 59px;
}

.testimonials_summary_illustrate li {
    color: #fff;
    margin-right: 16px;
    padding: 3px 10px;
    border: 1px solid rgba(255, 255, 255, 0.50);
    border-radius: 4px;
    font-size: 14px;
}

.testimonials_summary_position {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #ffffff;
    line-height: 22px;
    margin-left: 10px;
}

.testimonials_summary_head {
    color: #fff;
    padding-left: 59px;
    padding-top: 60px;
    align-items: flex-end;
}

.testimonials_summary_name {
    font-size: 20px;
    font-weight: 500;
    text-align: left;
    color: #ffffff;
    line-height: 28px;
}

.testimonials_summary_msg {
    color: #fff;
    font-size: 16px;
    line-height: 32px;
    padding-left: 59px;
    margin-top: 16px;
    width: 897px;
}

.testimonials_msg_color {
    color: #ff8724;
}

.testimonials_figure {
    align-items: flex-end;
    justify-content: space-between;
    /* margin-left: 208px; */
    margin-top: 17px;
}

.testimonials_figure ul {
    width: 100%;
    position: absolute;
    bottom: 0px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 80px;
}

.testimonials_figure ul li {
    text-align: center;
    cursor: pointer;
    margin: 0px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.icons {
    width: 100%;
    position: absolute;
    bottom: 0px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.icons .dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 25px;
    cursor: pointer
}

.icons .dock-item img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid #fff;
    transition: all .1s;
    margin-bottom: 10px;
}

.icons .dock-item span {
    color: #fff;
    font-size: 14px;
}

.testimonials_figure_portrait {
    border: 1px #fff solid;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    overflow: hidden;
    margin: 0 auto;
    margin-bottom: 14px;
    transition: all .4s;
}

.down_icon {
    margin-left: 230px;
    margin-top: -4px;
    position: relative;
    width: 1000px;
}

.down_icon img {
    width: 35px;
    left: 0;
    position: absolute;
}

.testimonials_figure_portrait img {
    width: 56px;
    height: 56px;
}

.testimonials_figure_name {
    font-size: 14px;
    font-weight: 500;
    color: #ffffff;
    line-height: 22px;
    margin-bottom: 2px;
}

.testimonials_figure_position {
    font-size: 12px;
    color: #ffffff;
    line-height: 20px;
}

.testimonials_more {
    width: 90px;
    height: 38px;
    border: 1px solid #ffffff;
    border-radius: 20px;
    text-align: center;
    line-height: 38px;
    font-size: 14px;
    cursor: pointer;
    color: #fff;
    position: absolute;
    right: 0px;
    bottom: 0;
}

.testimonials_more:hover {
    width: 90px;
    height: 38px;
    border: 1px solid #ffffff;
    background: #ffffff;
    color: #1472FF;
    text-align: center;
    line-height: 38px;
    font-size: 14px;
    cursor: pointer;
}


/* 合作伙伴 */

.cooperation {}

.cooperation_title {}


/* 专属服务 */

.service {
    background: #F5F7FA;
    height: 681px;
}

.service_main {}

.service_main .testimonials_title {
    padding-top: 80px;
}

.service_container {
    width: 100%;
		position: relative;
}

.service_container_l {
    margin-top: 96px;
}

.service_container_summary {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 22px;
    width: 476px;
}

.service_container_txt {
    justify-content: space-between;
    flex-wrap: wrap;
    width: 287px;
    margin-top: 50px;
}

.service_container_txt li {
    margin-bottom: 24px;
    font-size: 16px;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 24px;
}

.service_container_txt li img {
    width: 16px;
    width: 16px;
    margin-right: 10px;
    vertical-align: middle;
}

.service_container_txt li span {
    vertical-align: middle;
}
.service_container_gif{
	width: 732px;
	height: 325px;
	overflow: hidden;
	position: absolute;
	right: 20px;
	top: -55px;
}
.service_container_gif video{
	width: 100%;
	mix-blend-mode: multiply;
}
.service_container_example {
    width: 1160px;
    height: 118px;
    margin: 0 auto;
    background: linear-gradient(180deg, #eaeef5 0%, #ffffff);
    border: 2px solid #ffffff;
    border-radius: 12px;
    margin-top: 75px;
    box-shadow: 0px 8px 20px 0px rgba(55, 99, 170, 0.10);
}

.service_container_example {
    justify-content: center;
		position: relative;
		z-index: 2;
}

.service_container_example li {
    cursor: pointer;
    margin: 0px 40px;
}

.service_container_example li>div {
    width: 60px;
    height: 60px;
}

.service0 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/aqbz.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service1 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/jslx.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service2 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/zyzc.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service3 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/ffsy.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service4 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/txfw.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service5 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/dzxq.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service6 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/qyyy.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service7 {
    background: url("https://public-test-shengtong.oss-cn-zhangjiakou.aliyuncs.com/yixiao-pc/service_icon/shwy.png") no-repeat;
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
}

.service_leave {
    animation: tpm-solution__nav-icon-leave .2s steps(16) forwards
}

.service_enter {
    animation: tpm-solution__nav-icon-enter .2s steps(16) forwards
}

@keyframes tpm-solution__nav-icon-leave {
    0% {
        background-position: 0 -960px
    }
    to {
        background-position: 0 0
    }
}

@keyframes tpm-solution__nav-icon-enter {
    0% {
        background-position: 0 0
    }
    to {
        background-position: 0 -960px
    }
}

.service_container_example li:hover p {
    color: #1472FF;
}

.service_container_example li>img {}

.service_container_example li>p {
    font-size: 14px;
    color: #333333;
    line-height: 22px;
    margin-top: 2px;
}


/* footer */

.footer_synopsis {
    padding-bottom: 21px;
}

.footer_synopsis p {
    font-size: 12px;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 20px;
}

.footer_logo {
    width: 41.23px;
    height: 23px;
    margin-bottom: 18px;
}

.information_flexd {
    position: fixed;
    bottom: 0;
    z-index: 20;
}