.product-gm-smart-sparring .section-item {
    max-width: 1120px;
    margin: 0 auto;
}
.product-gm-smart-sparring .sub-banner {
    background: url(../images/gaussmind/smart_sparring/smart_sparring.png) no-repeat;
    background-size: 100% 100%;
}
.product-gm-smart-sparring .sub-banner .sub-banner-inner {
    top: 150px;
}
.product-gm-smart-sparring .sub-banner-inner .mt50 {
    margin-top: 50px;
}

.product-gm-smart-sparring .sub-banner-inner p {
    margin-top: 0;
}
.product-gm-smart-sparring .sub-banner-inner .register {
    margin-top: 44px;
}
.product-gm-smart-sparring .margin-top-48 {
    margin-top: 48px;
}
.product-gm-smart-sparring #content .two {
    padding: 84px 0 70px;
}
.product-gm-smart-sparring #content .two .section-descripter {
    font-size: 48px;
    margin-bottom: 0px;
    line-height: 56px;
}
.product-gm-smart-sparring #content .two .product-list {
    padding: 25px 0 78px;
}
.product-gm-smart-sparring #content .two .product-list .product-item {
    text-align: left;
    width: 260px;
    height: 326px;
    padding: 0 0 0 15px;
    color: #fff;
    background-size: cover;
    background-clip: padding-box;
    background-repeat: no-repeat;
}
.product-gm-smart-sparring #content .more-btn {
    border-color: #176de6;
}
.product-gm-smart-sparring #content .more-btn a {
    color: #176de6;
}
.product-gm-smart-sparring #content .more-btn a:hover {
    color: #fff;
}
.product-gm-smart-sparring #content .two .product-item .product-item-title {
    font-size: 20px;
    line-height: 28px;
    height: 28px;
}
.product-gm-smart-sparring #content .two .product-item .product-item-content {
    padding-top: 12px;
    font-size: 14px;
    line-height: 20px;
}
.product-gm-smart-sparring #content .two .product-list .bg_main1 {
    background-image: url(../images/gaussmind/smart_sparring/product1.png);
}
.product-gm-smart-sparring #content .product-list .bg_main2 {
    background-image: url(../images/gaussmind/smart_sparring/product2.png);
}
.product-gm-smart-sparring #content .product-list .bg_main3 {
    background-image: url(../images/gaussmind/smart_sparring/product3.png);
}
.product-gm-smart-sparring #content .product-list .bg_main4 {
    background-image: url(../images/gaussmind/smart_sparring/product4.png);
}
.product-gm-smart-sparring #content .two .product-list .product-item img {
    width: 54px;
    height: 54px;
    margin: 50px 0 32px;
}
.product-gm-smart-sparring #content .three {
    background-color: #091423;
    padding: 80px 0;
}

.product-gm-smart-sparring .bgWhite {
    background-color: unset;
}
.product-gm-smart-sparring .bgWhite:hover {
    background-color: #176de6;
    border-color: #176de6;
}
.product-gm-smart-sparring .bgWhite:hover a {
    color: #ffffff;
}
.product-gm-smart-sparring .case_list_word {
    color: #fff;
}
.product-gm-smart-sparring .case_list_word h2 {
    color: #fff;
    padding-bottom: 40px;
    font-size: 40px;
    line-height: 48px;
    margin: 0;
}
.product-gm-smart-sparring .case_list_word p {
    font-size: 24px;
    font-weight: bold;
    line-height: 32px;
    height: 32px;
    letter-spacing: 0px;
    text-align: center;
    color: #fff;
    margin: 0;
}
.product-gm-smart-sparring .case_list_word p:last-child {
    font-size: 20px;
    font-weight: 400;
    line-height: 32px;
    letter-spacing: 0px;
    text-align: center;
    color: #fff;
    padding-top: 16px;
}
.product-gm-smart-sparring .case_list_image {
    padding-top: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-gm-smart-sparring .case_list_image .case-all {
    width: 480px;
    height: 360px;
    background-image: url(../images/gaussmind/smart_sparring/sense_all.png);
    background-size: cover;
    background-clip: padding-box;
    background-repeat: no-repeat;
}
.product-gm-smart-sparring .case_list_image .case-desc {
    margin-left: 80px;
    color: #fff;
    width: 480px;
}
.product-gm-smart-sparring .case_list_image .case-desc-item {
    padding-bottom: 24px;
}
.product-gm-smart-sparring .case_list_image .case-desc-item:last-child {
    padding-bottom: 0;
}
.product-gm-smart-sparring .case_list_image .case-desc-item .case-desc-title {
    font-family: PingFang SC;
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    height: 24px;
    letter-spacing: 0px;
    text-align: left;
}
.product-gm-smart-sparring .case_list_image .case-desc-item .case-desc-content {
    font-family: PingFang SC;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    letter-spacing: 0px;
    text-align: left;
}

.product-gm-smart-sparring #content .four,
.five {
    padding: 80px 0;
}
.product-gm-smart-sparring #content .four .four-title div {
    font-size: 20px;
    height: 32px;
    line-height: 32px;
    text-align: center;
}
.product-gm-smart-sparring #content .four .four-title div:first-child {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 16px;
}
.product-gm-smart-sparring #content .four .four-title div:last-child {
    margin-bottom: 48px;
}
.product-gm-smart-sparring #content .four .four-content {
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-gm-smart-sparring #content .four .four-content .four-content-left {
    width: 480px;
    margin-right: 80px;
}

.product-gm-smart-sparring #content .four .four-content .four-content-left .four-content-left-item {
    padding-top: 24px;
}
.product-gm-smart-sparring #content .four .four-content .four-content-left .four-content-left-item:first-child {
    padding-top: 0;
}
.product-gm-smart-sparring #content .four .four-content .four-content-left .four-content-left-item-title {
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    height: 24px;
}
.product-gm-smart-sparring #content .four .four-content .four-content-left .four-content-left-item .four-content-left-item-content {
    font-size: 14px;
    line-height: 22px;
    min-height: 22px;
}
.product-gm-smart-sparring #content .four .four-content .four-content-right {
    width: 480px;
    height: 360px;
    border-radius: 8px;
    background-color: rgba(9, 20, 35, 0.04);
    background-image: url(../images/gaussmind/smart_sparring/llm.png);
    background-size: cover;
    background-repeat: no-repeat;
}

.product-gm-smart-sparring #content .five {
    background-color: #091423;
}
.product-gm-smart-sparring #content .five h1 {
    text-align: center;
    margin: 0 0 48px;
    color: #fff;
    text-align: center;
    font-size: 40px;
    font-weight: 400;
    line-height: 48px;
    height: 48px;
}
.product-gm-smart-sparring #content .five .five-content {
    display: flex;
    justify-content: space-between;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense {
    width: 392px;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .blue-text-color {
    color: rgba(44, 101, 246, 1);
    border-color: rgba(44, 101, 246, 1);
}
.product-gm-smart-sparring #content .five .five-content .blue-background-color .smart-sparring-sense-item {
    background: rgba(44, 101, 246, 0.65);
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .light-blue-text-color {
    color: rgba(44, 149, 246, 1);
    border-color: #2c95f6;
}
.product-gm-smart-sparring #content .five .five-content .light-blue-background-color .smart-sparring-sense-item {
    background: rgba(44, 149, 246, 0.65);
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .cyan-text-color {
    color: rgba(44, 210, 246, 1);
    border-color: rgba(44, 210, 246, 0.65);
}
.product-gm-smart-sparring #content .five .five-content .cyan-background-color .smart-sparring-sense-item {
    background: rgba(44, 210, 246, 0.65);
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .green-text-color {
    color: rgba(44, 246, 185, 1);
    border-color: rgba(44, 246, 185, 0.65);
}
.product-gm-smart-sparring #content .five .five-content .green-background-color .smart-sparring-sense-item {
    background: rgba(44, 246, 185, 0.65);
}
.product-gm-smart-sparring #content .five .five-content .width-270 {
    width: 270px;
}
.product-gm-smart-sparring #content .five .five-content .width-413 {
    width: 413px;
}
.product-gm-smart-sparring #content .five .five-content .width-127 {
    width: 127px !important;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .smart-sparring-sense-title {
    padding: 12px 16px;
    border-bottom: 1px solid;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    line-height: 22px;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .smart-sparring-sense-list {
    padding-top: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .smart-sparring-sense-list .smart-sparring-sense-item {
    width: 120px;
    padding: 12px 16px;
    color: #fff;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    line-height: 22px;
    border-radius: 4px;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense .smart-sparring-sense-list .smart-sparring-sense-item-desc {
    display: flex;
    width: 127px;
    margin-top: 12px;
    padding: 16px 20px 16px 16px;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    color: #fff;
}
.product-gm-smart-sparring #content .five .five-content .deep-blue-background-color {
    background: rgba(44, 149, 246, 0.2);
}
.product-gm-smart-sparring #content .five .five-content .deep-cyan-background-color {
    background: rgba(44, 210, 246, 0.2);
}
.product-gm-smart-sparring #content .five .five-content .deep-green-background-color {
    background: rgba(44, 246, 185, 0.2);
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense ul li {
    list-style: inherit;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense ul {
    list-style: inherit;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense-ai {
    color: #fff;
    width: 160px;
    height: 160px;
    background-image: url(../images/gaussmind/smart_sparring/ai-background.png);
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-radius: 50%;
    margin-top: -28px;
}
.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense-ai .smart-sparring-sense-ai-circle {
    width: 96px;
    height: 75px;
}

.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense-ai .smart-sparring-sense-ai-title {
    text-align: center;
    font-family: PingFang SC;
    font-size: 32px;
    font-style: normal;
    font-weight: bold;
    line-height: 32px;
}

.product-gm-smart-sparring #content .five .five-content .smart-sparring-sense-ai .smart-sparring-sense-ai-title:last-child {
    font-size: 22px;
    line-height: 24px;
}
.product-gm-smart-sparring #content .five .five-video {
    padding: 72px 0 32px;
    width: 1020px;
    min-height: 480px;
}
.product-gm-smart-sparring #content .five .five-video video {
    width: 100%;
    height: 100%;
}

div.bg-color-white {
    background: rgba(255, 255, 255, 1);
    border: 1px solid #fff;
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}

div.bg-color-white a {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 22px;
}

.bgWhite:hover {
    background-color: unset;
}

.bgWhite:hover a {
    color: #fff;
}

div.bg-color-blue {
    background: #176de6;
    border: 1px solid #176de6;
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}

div.bg-color-blue a {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 22px;
}

.bgBlue:hover {
    background-color: #fff;
}

.bgBlue:hover a {
    color: #176de6;
}