@charset "utf-8";
@import url(./bootstrap.min.css);
@import url(./swiper-bundle.min.css);
@import url(./reset.css);
@import url(./common.css);

.icon img {
    display: block;
    max-width: 60px;

}

.search .form-control {
    border-radius: unset;
}

.search .btn {
    border-radius: 0 0.375rem 0.375rem 0;
}

.search .dropdown .btn{
    border-radius: 0.375rem 0 0 0.375rem;
}
.search .dropdown-menu{
    --bs-dropdown-min-width: 5rem;
    text-align: center;
}

.search .dropdown-menu .dropdown-item{
    padding: 0.375rem 0;
    font-size: var(--fs-10);
    
}
.search .dropdown-menu .dropdown-item:hover{
    background-color: rgba(var(--bs-main-color), 0.85)!important;
    color: #fff;
    
}

.tel img {
    display: block;
    max-width: 35px;
}

.tel p {
    color: #ff0000;
}

.nav-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .25rem;
}

.menu-item .menu-link {
    display: block;
    padding: 1.25rem 1rem;
    color: var(--bs-gray-100);
    position: relative;
    font-size: var(--fs-10);
}

.menu-item .menu-link:hover,
.menu-item .menu-link.active {
    font-weight: bolder;
    color: var(--bs-gray-100);
}

.menu-item .menu-link:hover::after,
.menu-item .menu-link.active::after {
    content: "";
    display: block;
    height: 3px;
    background-color: #fff;
    position: absolute;
    bottom: 5px;
    left: 0;
    right: 0;
}


.sub-menu {
    display: none;
    position: absolute;
    top: 105%;
    left: -20px;
    min-width: 130px;
    z-index: 99999;
}

.sub-menu-link {
    display: block;
    padding: 12px 0;
    text-align: center;
    background-color: rgb(var(--bs-sub-color));
    color: var(--bs-gray-100);

}

.sub-menu-link:hover {
    color: var(--bs-gray-200);
    font-weight: bolder;
    background-color: rgb(var(--bs-main-color));
}

.menu-item-bricks .bricks {
    color: var(--bs-gray-100);
    background-color: var(--bs-gray-600);
    border-radius: 4px;
}

.menu-item-bricks .bricks {
    display: inline-block;
    padding: 1rem 1rem !important;
}

.sub-menu-box-bg1 {
    background-color: var(--bs-gray-200);
}

.sub-menu-box-bg2 {
    background-color: var(--bs-gray-100);
}

.sub-menu-box-list {
    cursor: pointer;
}

.sub-menu-box {
    width: 100%;
    left: 0;
    min-height: 600px;
    top: 100%;
    z-index: 99999;
    top: 100%;
}

.sub-menu-box,
.sub-menu-box-item {
    display: none;
}

.sub-menu-box-item h3 {
    font-size: var(--fs-8);
    font-weight: bolder;
}

.sub-menu-box-list-link {
    color: var(--bs-gray-800);
}

/* PC端banner 开始 */
.pc-banner {
    width: 100%;
    margin-top: .25rem;
}

.ser-menu-box {
    background-color: var(--bs-gray-200);
}

.ser-menu-box .ser-menu-box-list {
    cursor: pointer;
}

.ser-menu-box-list-link {
    color: var(--bs-gray-800);
}

.ser-items-box-list {
    display: none;
    z-index: 99999 !important;
    background-color: var(--bs-gray-100);
}

.ser-menu-box .ser-menu-box-list:hover a,
.ser-menu-box .ser-menu-box-list.active a {
    color: blue !important;
}

.pc-banner .swiper-slide {
    text-align: center;
    font-size: 18px;
    justify-content: center;
    align-items: center;
}

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

.pc-banner-text {
    background-color: rgba(250, 235, 215, 0.25);
    padding: 1%;
    position: absolute;
    top: 50%;
    right: 20%;
    transform: translate(20%, -50%);
    width: 30%;
    border-radius: 20px;
    min-width: 550px;
}

.pc-banner-text h3 {
    color: var(--bs-gray-100);
    font-size: var(--fs-2);
    font-weight: bolder;
    padding: 2rem 0;
    text-shadow: -2px -2px 0 rgb(80, 80, 80), 1px -1px 0 rgb(78, 78, 78), -1px 1px 0 rgb(194, 194, 194), 2px 2px 0 rgb(var(--bs-main-color));
    letter-spacing: 10px;
}

.pc-banner-text-two {
    top: 50%;
    left: 20%;
    transform: translate(-20%, -50%);
}

.pc-banner-text-three {
    top: 50%;
    left: 40%;
    transform: translate(-40%, -50%);
}

.pc-banner-text p {
    font-size: var(--fs-7);
    padding: 1rem 0;
    color: var(--bs-gray-100);
}

.pc-banner .swiper-pagination-bullet {
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
    color: #000;
    opacity: 1;
    background: rgba(0, 0, 0, 0.3);

}

.pc-banner .swiper-pagination-bullet-active {
    color: #fff;
    background: rgb(var(--bs-main-color));
}

.pc-banner .swiper-button-prev,
.pc-banner .swiper-rtl .pc-banner .swiper-button-next,
.pc-banner .swiper-button-next,
.pc-banner .swiper-button-prev {
    color: rgb(var(--bs-main-color));
}

/* PC端banner 结束 */


/* 特色服务 开始 */
.fts-menu-box {
    background-color: var(--bs-gray-300);
}

.fts-menu-box h5 {
    font-size: var(--fs-5);
    font-weight: bolder;
    padding: .5rem 0;
    margin-bottom: .2rem;
    text-align: center;
}

.fts-menu-item-tit {
    cursor: pointer;
}
.fts-menu-item-tit.active {
    font-weight: bolder;
    color: rgb(var(--bs-main-color));
}
.fts-content {
    display: none;
}

.fts-content-item {
    border: 1px solid var(--bs-gray-300);
    text-align: center;
}

.fts-content-item .img-thumbnail {
    border-radius: 0 !important;
    border: none !important;
}

/* adv-1 开始 */
.adv-1 {
    position: relative;
    overflow: hidden;
    height: 220px;
    color: var(--bs-gray-100);
}

.adv-1::before {
    content: "";
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    bottom: -20px;
    background-image: url(../img/adv/img-1.jpg);
    background-size: cover;
    animation: floatBackground 6s ease-in-out infinite;
}

.adv-1-box {
    position: relative;
    z-index: 1;
    height: 220px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

@keyframes floatBackground {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.adv-1-box-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* adv-1 结束 */


/* 服务列表、详情样式 开始 */

/* 服务频道 开始 */
.ser-category-nav{
    background-color: var(--bs-gray-800);
    cursor: pointer;
    display: flex;
    gap: 5px;
    align-items: center;
    border-radius: 4px;
    color: var(--bs-gray-100);
}
.ser-category-nav:hover,.ser-category-nav.active{
    background-color: var(--bs-gray-700);
}
.ser-category-nav .ser-icon{
    max-width: 30px;
}

.ser-category-content {
    display: none;
}

.ser-category-content-box p{ 
    line-height: var(--lh-200);
}

.ser-list-box-more{
    text-align: center;
}
.ser-list-box-more a:hover{
    color: var(--bs-gray-100);
}
.ser-list-box-more .content p{
    line-height: var(--lh-150);
    color: var(--bs-gray-600);
}

.standards .d-flex p{
    width: 49%;
    border: var(--bs-gray-300) dashed 1px;
    padding: 5px;
    border-radius: 3px;
    line-height: var(--lh-150);
}


.solution-purpose{
    background-image: url(../img/ser/technicalField_bg.jpg);
    background-size: cover;
    background-position: center;
    padding: 1.25rem 0;
}
.solution-purpose .bg-purple{
    background-color: rgba(var(--bs-main-color), var(--bs-bg-opacity))!important;
}

.solution-purpose .row p{
    line-height: var(--lh-150);
    padding: .5rem 0;
}

/* 服务频道 结束 */


.ser-list-box {
    background-color: #fff;
    padding: 1rem;
}

.ser-content-box {
    background-color: #fff;
    padding: 1rem;
}

.ser-description {
    background-color: var(--bs-gray-200);
    border-radius: 3px;
    margin-bottom: .5rem;
}

.ser-description h4 {
    color: rgba(var(--bs-main-color), 0.9);
}

.ser-description p,
.ser-content-con p {
    color: var(--bs-gray-900);
    font-size: var(--fs-12);
    line-height: var(--lh-175);
}

.ser-content-con h3 {
    font-size: var(--fs-8);
    margin: 10px 0 10px 1.25rem;
    border-left: 4px solid rgb(var(--bs-main-color));
    padding-left: 1px;
    text-indent: .25em;
    font-weight: bolder;
}

.ser-content-con p {
    padding-left: 2em;
}

.ser-content-con p a {
    color: rgb(var(--bs-sub-color)) !important;
}

.ser-content-con p a:hover {
    color: rgb(var(--bs-main-color)) !important;
}

/* 服务列表、详情样式 结束 */


/* 新闻列表、详情样式 开始 */

.news-content-box {
    background-color: #fff;
    padding: 1rem;
}

.news-content-con h3 {
    font-size: var(--fs-8);
    margin: 10px 0 10px 1.25rem;
    border-left: 4px solid rgb(var(--bs-main-color));
    padding-left: 1px;
    text-indent: .25em;
    font-weight: bolder;
}

.news-content-con p {
    color: var(--bs-gray-700);
    font-size: var(--fs-12);
    line-height: var(--lh-175);
    text-indent: 2em;
}

.news-content-con .pc-img {
    display: block;
    width: 75% !important;
    margin: .5rem auto;
}

/* 标准详情页样式 开始 */



.show-content .baseinfo p {
    font-weight: normal;
    letter-spacing: 2px;
    color: var(--bs-gray-100);
    font-size: var(--fs-14);
    padding: 5px;
    border-radius: 2px;
}

.show-content .baseinfo .stdtype {
    background-color: #5bc0de;
}

.show-content .baseinfo .stdattribute {
    background-color: #5cb85c;
}

.show-content .baseinfo .stdstatus {
    background-color: #5499e9;
}

.show-content .baseinfo .download {
    background-color: #bb4fff;
    cursor: pointer;
}

.show-content .baseinfo .previewpdf {
    background-color: #42d0ff;
    cursor: pointer;
}

.pdf-preview {
    position: relative;
    width: 100%;
    height: 700px;
}
@media (max-width: 768px) {
    .pdf-preview embed {
        height: 400px;
    }
}

.preview-msg-box .modal-lg{
    --bs-modal-width: 1180px;
}

.stddescription p,
.stdcontent p {
    color: var(--bs-gray-700);
    font-size: var(--fs-12);
    line-height: var(--lh-175);
}

.stddescription p {
    text-indent: 2em;
}

.stdcontent h3 {
    font-size: var(--fs-9);
    margin: 10px 0;
    border-left: 2px solid var(--bs-gray-700);
    padding-left: 2px;
    text-indent: .5em;
    font-weight: bolder;
}

.stdcontent.gb .base-info+p {
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: space-between;
    
}
.stdcontent p {
    padding-left: 1rem;
}
.stdcontent.gb .base-info+p span {
    width: 50%;
    text-indent: 0;
}

.stdcontent.gb .qicaodanwei-info+p,
.stdcontent.gb .qicaoren-info+p,
.stdcontent.gb .caibiao-info+p {
    display: flex;
    gap: 0 15px;
    flex-wrap: wrap;
    align-content: center;
    padding-left: 1rem;
}

.stdcontent .qicaodanwei-info+p span,
.stdcontent .qicaoren-info+p span {
    text-indent: 0;
}

.stdcontent .xiangjin-info+p {
    padding-left: 1rem;
}

.stdcontent .xiangjin-info+p span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stdcontent .xiangjin-info+p span a {
    color: rgb(var(--bs-sub-color)) !important;
}

.stdcontent .xiangjin-info+p span a:hover {
    color: rgb(var(--bs-main-color)) !important;
    font-weight: bolder;
}

.stdcontent.hb a{
    color:rgba(var(--bs-main-color), .85) ;
}

/* 标准详情页样式 结束 */


/* 仪器详情页样式 开始 */

.inst-show-box {
    background-color: #fff;
    padding: 1rem;
}

.inst-img p {
    font-size: var(--fs-12);
    color: var(--bs-gray-700);
    line-height: var(--lh-175);
    text-indent: 1.5em;
    letter-spacing: 1.5;
}

.inst-content h3 {
    font-size: var(--fs-9);
    margin: 5px 0;
    text-align: center;
}

.inst-content p {
    font-size: var(--fs-14);
    color: var(--bs-gray-700);
    line-height: var(--lh-150);
    text-indent: 1em;

}

/* 纯文本单页样式 开始 */
.page-content-box {
    background-color: #fff;
    padding: 1rem;
}

.page-content-con h3 {
    font-size: var(--fs-8);
    text-indent: .25em;
    font-weight: bolder;
}

.page-content-con p {
    color: var(--bs-gray-700);
    font-size: var(--fs-12);
    line-height: var(--lh-200);
    text-indent: 2em;
}
/* 纯文本单页样式 结束 */

footer {
    background-color: var(--bs-gray-800);
}