/*----------button---------*/
html {
    --font-color: #fff;
    --bg-color: rgba(255, 255, 255, 0.4);
}

button {
    background-color: transparent;
    border: none;
    cursor: pointer;
}

button.radial-button {
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 1px solid var(--font-color);
    color: var(--font-color);
    padding: 0.5rem 2rem;
}

.radial-button::before {
    content: '';
    position: absolute;
    z-index: -1;
    top: 50%;
    left: 50%;
    width: 1em;
    height: 1em;
    border-radius: 50%;
    background-color: var(--bg-color);
    transform-origin: center;
    transform: translate3d(-50%, -50%, 0) scale(0, 0);
    transition: transform 500ms ease-in-out;
}

.radial-button:hover::before {
    transform: translate3d(-50%, -50%, 0) scale(15, 15);
}

/*========button===========*/

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    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;
    overflow: hidden;
}

.swiper-slide img {
    display: block;
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.h3-title {
    /*font-weight: 500;*/
    letter-spacing: 0.3rem;
    font-family: "NotoSansHans-Bold";
}

.h3-title img:first-child {
    margin-right: 0.5rem;
}

.h3-title img:last-child {
    margin-left: 0.5rem;
}


.navbar-brand span {
    margin-left: 20px;
    font-size: 1rem;
    color: #777777;
}

.navbar .navbar-nav .nav-link a {
    color: #333333;
    text-decoration: none;
}

.navbar .navbar-nav .nav-link a.active {
    color: #047ffe;
}

.banner-box {
    margin-top: 72px;
    height: 480px;
    background-image: url(../images/banner.png);
    background-position: center;
    background-size: auto 100%;
    background-repeat: no-repeat;
}

.banner-box-mobile {
    margin-top: 72px;
    background-image: url(../images/banner.png);
    background-position: center;
    background-size: auto 100%;
    background-repeat: no-repeat;
}

.icon-box {
    background: #f5faff;
}

.icon-box .col {
    display: flex;
    justify-content: center;
}

.icon-box .item {
    width: 66px;
    text-align: center;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.icon-box .item .logo {
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    margin-bottom: 10px;
    border-radius: 6px;
    color: #ffffff;
    font-size: 20px;
}

.icon-box .col:nth-child(2n) .logo {
    background-color: #589bff;
}

.icon-box .col:nth-child(2n-1) .logo {
    background-color: #6085ff;
}

.title img {
    width: 100%;
}

.weak-point-box .content .item {
    width: 150px;
    height: 150px;
    border-radius: 10px;
    border: 1px solid #ffffff;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
    background-image: linear-gradient(#f0f3f6, #ffffff);
    margin-bottom: 1rem;
}

.weak-point-box .content .item .logo {
    width: 150px;
    height: 120px;
    line-height: 120px;
}

.equipment-box {
    background: #f9f9f9;
}

.function-box {
    text-align: center;
    padding: 80px 0 20px 0;
}

.function-box .content .col {
    display: flex;
    justify-content: center;
}

.function-box .content .des1 {
    background-image: url("../images/function_bg_1.png");
}

.function-box .content .des2 {
    background-image: url("../images/function_bg_2.png");
}

.function-box .content .des3 {
    background-image: url("../images/function_bg_3.png");
}

.function-box .content .des4 {
    background-image: url("../images/function_bg_4.png");
}

.function-box .content .des5 {
    background-image: url("../images/function_bg_5.png");
}

.function-box .content .des6 {
    background-image: url("../images/function_bg_6.png");
}

.function-box .content .des7 {
    background-image: url("../images/function_bg_7.png");
}

.function-box .content .des8 {
    background-image: url("../images/function_bg_8.png");
}

.function-box .content .item {
    cursor: pointer;
    float: left;
    width: 287px;
    height: 300px;
    white-space: nowrap;
    position: relative;
    transition: all 1s;
    background-size: 100% 100%;
    overflow: hidden;
    margin-bottom: 20px;
}


.function-box .content .item:hover .des-hover {
    top: 0;
}

.function-box .content .item:hover .des-inner {
    display: none;
}

.function-box .content .item .des-inner {
    width: 100%;
    height: 100%;
    color: #ffffff;
    position: relative;
}

.function-box .content .item .des-inner .name {
    position: absolute;
    bottom: 1.2rem;
    left: 1.2rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.function-box .content .item .des-hover {
    position: absolute;
    top: 300px;
    background: rgba(0, 79, 219, 0.8);
    width: 100%;
    height: 100%;
    transition: all 0.5s linear;
    color: #ffffff;
    padding: 40px 20px 20px 20px;
    box-sizing: border-box;
    white-space: normal;
    text-align: left;
}

.function-box .content .item .des-hover .name {
    font-size: 24px;
    color: #ffc700;
    font-weight: 600;
    margin-bottom: 16px;
}

.function-box .content .item .des-hover .text {
    font-size: 16px;
    margin-bottom: 20px;
}

.value-added-services-box {
    background: #f5faff;
}

.value-added-services-box .content .item {
    width: 160px;
    margin-bottom: 1rem;
}

.value-added-services-box .content .item .logo {
    width: 150px;
    height: 120px;
}

.value-added-services-box .content .item .title {
    color: #333333;
    font-weight: 600;
    font-size: 1rem;
}

.value-added-services .content .item .desc {
    color: #999;
    font-size: 0.8rem;
}

.solution-box {
    background-color: #04152e;
}

.solution-box .content {
    height: 592px;
    width: 100%;
    white-space: nowrap;
    background-image: url(../images/solution_banner.jpg);
    background-position: center;
    background-size: auto 100%;
    background-repeat: no-repeat;
}

.count-box {
    height: 301px;
    width: 100%;
    min-width: 1200px;
    left: 0;
    white-space: nowrap;
    background-image: url(../images/count_banner.png);
    background-position: center;
    background-size: auto 100%;
    background-repeat: no-repeat;
}

.guarantee-box .content .box {
    border: 2px solid #e1e1e1;
    min-width: 200px;
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.guarantee-box .content .box .logo {
    width: 120px;
    height: 120px;
}

.guarantee-box .content .box .title {
    color: #0066ff;
    font-weight: 600;
    margin: 1rem 0 0.3rem 0;
    font-size: 1rem;
}

.guarantee-box .content .box .desc {
    color: #333;
    font-size: 0.8rem;
}

.contact-box {
    height: 230px;
    width: 100%;
    min-width: 1200px;
    left: 0;
    white-space: nowrap;
    background-image: url(../images/contact_banner.png);
    background-position: center;
    background-size: auto 100%;
    background-repeat: no-repeat;
}

.contact-box .content {
    color: #ffffff;
}

.contact-box .content .item {
    display: inline-block;
    letter-spacing: 2px;
}

.contact-box-mobile {
    background: #002a87;
}

.contact-box .content .item a, .contact-box-mobile .content .item a {
    color: #ffffff;
    text-decoration: none;
}

.contact-box .content .item .title {
    font-size: 20px;
    margin-bottom: 20px;
}

.contact-box .content .item .desc {
    font-size: 20px;
}

/*footer----------*/
.footer {
    width: 100%;
    min-width: 1200px;
    height: 120px;
    color: #333;
    font-size: 14px;
    text-align: center;
    background-color: #ffffff;
    margin-top: 30px;
}

.footer > .content {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.footer a {
    text-decoration: none;
    color: #409eff !important;
    cursor: pointer;
}

.footer a:hover {
    color: #66b1ff;
}
/*footer============*/