:root{
    --thm-base: #20bad1;
    --thm-black: #191825;
    --thm-gray:#818891;
    --thm-ourwork_detail:#eff7f8;
    --thm-tag-bg: #f5f5f5;
}

::selection {
    background: var(--thm-black);
    color: #fff;
    text-shadow: none;
}

#languageDropdown .svg{
    margin-bottom:2px;
}

.news-element-page03 {
    position: relative;
    display: block;
    padding: 100px 0 100px;
    background: #fff;
    overflow: hidden;
    z-index: 10;
}

.news-element-carousel.owl-nav-style-one.owl-theme .owl-nav {
    text-align: center;
}

.news_title h2 {
    font-size: 40px !important;
    font-weight: 100;
    margin-top: -10px;
    margin-bottom: 41px;
}

.news_title h2 font:first-child {
    color: #000000;
}

.news_title h2 font:last-child {
    color: #00b1e4;
}

[class^="icon-"], [class*=" icon-"] {
    font-family: 'icomoon' !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

@font-face {
    font-family: 'Open Sans';
    src: url('/webfonts/Open Sans.ttf');
}
@keyframes backgroundMove {
    0% { background-position: 0% 50%; }
    25% { background-position: 25% 55%; }
    50% { background-position: 50% 50%; }
    75% { background-position: 75% 45%; }
    100% { background-position: 100% 50%; }
}
@keyframes backgroundMoveReverse {
    0% { background-position: 100% 50%; }
    25% { background-position: 75% 55%; }
    50% { background-position: 50% 50%; }
    75% { background-position: 25% 45%; }
    100% { background-position: 0% 50%; }
}

@media only screen and (min-width: 1200px) and (max-width: 1400px) {
    .shape-1, .shape-2 {
        display: none !important;
    }
}
@media (max-width: 767px) {
    .shape-1, .shape-2 {
        display: none !important;
    }
    .jumbotron .container{
        margin: 0 !important;
        padding: 150px 15px 0 15px !important;
    }
}

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Open Sans' !important;
}










/* -----------------------------导航--------------------------------------*/

/* logo */
.navbar-brand {
    display: flex;
    align-items: center;
}
.navbar{
    padding-right: 5%;
    font-size:18px;
    font-weight: 100;
}
/* 导航区域元素居中 */
.navbar-nav {
    align-items: center;
    height: 100%;
}

.navbar-font-white{
    color: hsla(0, 0%, 100%, 0.856) !important;
}

.navbar-font-default{
    color: rgba(0, 0, 0, .5) !important;
}

.nav-item {
    position: relative;
}

/* 导航样式阴影 */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 0;
}

.nav-item .nav-link {
    /* color: rgb(55, 115, 41) !important;
    position: relative; */
    color:#ffffff;
    opacity: 0.8;
}

.nav-item .nav-link:hover {
    /* color: rgb(55, 115, 41) !important;
    position: relative; */
    opacity: 1;
    transition: all 0.3s ease;
}
.nav-item .nav-link:hover::after {
    /* opacity: 0.8; */
    /* content: '';
    position: absolute;
    left: 0;
    bottom: -15px;
    width: 100%;
    height: 4px;
    background-color: rgb(55, 115, 41) !important;
    transition: all 0.3s ease; */
    
}

.dropdown-item:hover {
    /* color: rgb(55, 115, 41) !important; */
}

/* 导航分割线 */
.divider {
    position: relative;
    padding: 0;
    margin: 0 15px;
    align-self: stretch;
}
.divider::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: #ccc;
}

/* -----------------------------移动端按钮固定--------------------------------------*/
.navbar .navbar-toggler {
    position: absolute;
    right: 20px;
    top:25px; 
}

/* -----------------------------语言选项去下划线改变文字--------------------------------------*/
#languageDropdown{
    color: rgba(0, 0, 0, .5);
}
#languageDropdown:hover{
    text-decoration: none !important;
    cursor: pointer;
}

/* -----------------------------巨幕jumbotron--------------------------------------*/
.jumbotron{
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: backgroundMove 50s linear infinite alternate;
    min-height: 100vh;
    color:#ffffff;
    font-family: 'Open Sans';
    font-weight: 100;
    border-radius: 0;
}
.jumbotron::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background-color: rgba(255, 255, 255, 0.1); */
    border: 1px solid rgba(255, 255, 255, 0.2);
    /* box-shadow: 0 0 8px rgba(255, 255, 255, 0.1); */
    z-index: 1;
}

.jumbotron h1, .jumbotron p {
    position: relative;
    z-index: 2;
    color: #ffffff;
    font-family: 'Open Sans';
    font-weight: 100 !important;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
.jumbotron p{
    font-size:18px;
    line-height: 1.8;
}

#jumbotron_title_1{   
    color: rgb(18, 173, 26) !important;
    -webkit-background-clip: text;
}
/* ------------------------------关于我们Section------------------------------------*/
.about-area {
    position: relative;
    display: block;
    padding: 150px 0 220px;
    z-index: 2;
}

.about-area-image {
    position: relative;
    display: block;
    /* max-width: 585px; */
    margin-right: -15px;
}

.about-area-image .shape-1 {
    position: absolute;
    top: 60px;
    left: -100px;
    width: 120px;
    height: 170px;
    background-color: var(--thm-base);
    -moz-transform: skew(20deg, 0deg);
    -webkit-transform: skew(20deg, 0deg);
    -o-transform: skew(20deg, 0deg);
    -ms-transform: skew(20deg, 0deg);
    transform: skew(20deg, 0deg);
    z-index: 2;
}

.about-area-image .shape-2 {
    position: absolute;
    top: 230px;
    left: -170px;
    width: 80px;
    height: 80px;
    background-color: var(--thm-black);
    -moz-transform: skew(20deg, 0deg);
    -webkit-transform: skew(20deg, 0deg);
    -o-transform: skew(20deg, 0deg);
    -ms-transform: skew(20deg, 0deg);
    transform: skew(20deg, 0deg);
    z-index: 2;
}

.about-area-image .inner {
    position: relative;
    display: block;
    overflow: hidden;
    z-index: 1;
    background-color: hsla(0, 0%, 80%, 0.322);
}

.about-area-image .inner::before {
    position: absolute;
    top: 0;
    left: -100%;
    display: block;
    content: '';
    width: 50%;
    height: 100%;
    z-index: 1;
}

.about-area-image:hover .inner::before {
    -webkit-animation: shine 1.5s;
    animation: shine 1.5s;
}

.about-area-image:hover .inner img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.about-area-image .inner img {
    mix-blend-mode: luminosity;
    -webkit-transition: all 0.4s cubic-bezier(0.3, 0.02, 0, 0.6);
    transition: all 0.4s cubic-bezier(0.3, 0.02, 0, 0.6);
}

.about-area-image:hover .inner img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.about-area-content {
    position: relative;
    display: block;
    padding-left: 70px;
}

.about-area-content .inner-content {
    position: relative;
    display: block;
}

.about-area-content .inner-content .top-text {
    position: relative;
    display: block;
    margin-top: -10px;
    margin-bottom: 41px;
}

.about-area-content .inner-content .top-text h2 {
    font-size: 40px;
    font-weight: 100;
    padding-bottom:10px;
    margin: 0 0 0px;
}

.about-area-content .inner-content .top-text p {
    margin: 0;
}

/* ------------------------------Our Work ------------------------------*/

.topics-area {
    position: relative;
    display: block;
    padding: 190px 0 235px 0;
    z-index: 9;
}

.topics-area-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 660px;
    z-index: -1;
}

.topics-img-style {
    position: relative;
    display: block;
    margin-bottom: 40px;
}

.topics-img-style .img-holder {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 8px;
}

.topics-img-style .img-holder::before {
    position: absolute;
    top: 0%;
    left: 0%;
    bottom: 0%;
    right: 0%;
    content: '';
    background-color: rgba(var(--thm-base-rgb), .90);
    transform: scale(0);
    clip-path: polygon(0 0, 100% 0%, 0% 100%, 0 100%);
    opacity: 1;
    transition: all 800ms ease;
    z-index: 10;
    
}

.topics-img-style:hover .img-holder::before {
    opacity: 1.0;
    transform: scale(1.0);
}


.topics-img-style .img-holder img {
    width: 100%;
    transform: scale(1.0);
    transition: all 0.3s ease-in-out;
}

.topics-img-style:hover .img-holder img {
    mix-blend-mode: normal;
    transform: scale(1.1);
}

.topics-img-style:hover .text-holder {
    opacity: 1;
}

.topics-img-style .read-more-container {
    position: relative;
    display: block;
    padding: 5px 0 0 0;
    text-align: left;
}

.topics-img-style .read-more-container a{
    color:var(--thm-black);
}

.topics-img-style .read-more-container a p{
    font-size:12px;
    padding-top:0;
}

.topics-img-style .read-more-container a:hover{
    color:var(--thm-black);
    text-decoration-line: none;
}

.topics-img-style .text-holder h3 {
    font-size: 26px;
    line-height: 30px;
    font-weight: 700;
    margin-bottom: 10px;
}

.topics-img-style .text-holder h3 a {
    color: var(--thm-black);
}

.topics-img-style .text-holder h3 a:hover {
    color: var(--thm-base);
}


.topics-img-style .text-holder .btn-box a::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 20px;
    height: 2px;
    background: #818891;
}


.topics-img-style .img-holder {
    position: relative;
    overflow: hidden;
}

.topics-img-style .text-holder {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 25%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
    vertical-align:middle;
}

.topics-img-style:hover .text-holder {
    opacity: 1;
    transform: translateY(0);
}

.topics-img-style .text-holder h3 a {
    color: white;
    text-decoration: none;
    font-size:16px;
    font-weight: 400;
}

.topics-img-style .img-holder img {
    max-width: 100%;
    height: 250px;
    max-height: 280px;
    object-fit: cover;
    border-radius: 8px;
}

.ourwork_title h2{
    font-size: 40px !important;
    font-weight: 100;
    margin-top: -10px;
    margin-bottom: 41px;
}

.ourwork_title h2 font:first-child{
    color:#000000;
}

.ourwork_title h2 font:last-child{
    color:#00b1e4;
}

.swiper-container {
    animation: fadeIn 0.5s ease-in-out;
}

/**/

.single-news-style{
    position: relative;
    display: block;
    margin-bottom: 40px;
}


.single-news-style .img-holder {
    position: relative;
    display: block;
    overflow: hidden;
    background-color: var(--thm-bg);
}

.single-news-style .img-holder::before {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    content: '';
    background-color: rgba(var(--thm-base-rgb), .90);
    transform: scale(0);
    clip-path: polygon(0 0, 100% 0, 0% 100%, 0 100%);
    opacity: 1;
    transition: all 500ms ease;
    z-index: 10;
}

.single-news-style .img-holder img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transform: scale(1.0);
    mix-blend-mode: luminosity;
    transition: all .3s ease-in-out .1s opacity .2s ease-in;
}

.single-news-style .img-holder .date-box {
    position: absolute;
    left: 40px;
    bottom: 0;
    width: 120px;
    height: 30px;
    background: var(--thm-base);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.single-news-style .img-holder .date-box p {
    color: #fff;
    font-size: 12px;
    line-height: 30px;
    /* font-weight: 700; */
    font-weight: 100;
    /* text-transform: uppercase; */
    letter-spacing: .1em;
    margin: 0;
}

.single-news-style .text-holder {
    position: relative;
    display: block;
    background: #fff;
    padding: 32px 40px 40px;
    border: 1px solid #d9e3e4;
    border-top: 0;
    transition: all 200ms linear;
    transition-delay: .1s;
}

.single-news-style .text-holder .meta-info {
    position: relative;
    display: block;
    margin-bottom: 8px;
}

.single-news-style .text-holder .meta-info ul {
    position: relative;
    display: flex;
    align-items: center;
}

.single-news-style .text-holder .meta-info ul li {
    position: relative;
    display: flex;
    align-items: center;
    padding-right: 17px;
    margin-right: 15px;
    line-height: 30px;
}

.single-news-style .text-holder .meta-info ul li:before {
    content: "";
    position: absolute;
    top: 8px;
    right: 0;
    bottom: 8px;
    width: 1px;
    background: var(--thm-gray);
    transform: rotate(20deg);
}

.single-news-style .text-holder .meta-info ul li span:before {
    position: relative;
    display: inline-block;
    padding-right: 5px;
    color: var(--thm-base);
    font-size: 16px;
}

.single-news-style .text-holder .meta-info ul li a {
    color: var(--thm-gray);
    font-size: 14px;
    font-weight: 400;
    transition: all 200ms linear;
    transition-delay: .1s;
}

.single-news-style .text-holder h5 {
    /* font-size: 26px; */
    font-size: 1.25rem;
    line-height: 30px;
    font-weight: 500;
    margin-bottom: 19px;
}

.single-news-style .text-holder h5 a {
    color: var(--thm-black);
}

.single-news-style .text-holder .btn-box {
    position: relative;
    display: block;
}

.sec-title--style {
    padding-bottom: 36px;
}

.sec-title--style .sub-title {
    justify-content: flex-start;
}

.sec-title .sub-title {    
    position: relative;    
    display: flex;    
    align-items: center;    
    justify-content: center;    
    height: 20px;}

.sec-title .sub-title .border-box {
    position: relative;
    display: block;
    margin-right: 10px;
    width: 18px;
    height: 2px;
    background: var(--thm-base);
}

#all_operation:hover {
    color: var(--thm-base) !important;
}

.sec-title .sub-title h3 {
    color: var(--thm-gray);
    font-size: 12px;
    line-height: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .2em;
    height: 12px;
}

.sec-title {
    position: relative;
    display: block;
    margin-top: -6px;
    padding-bottom: 46px;
}

.sec-title--style {
    position: relative;
}

.single-news-style .text-holder .btn-box a {
    position: relative;
    display: inline-block;
    padding-bottom: 6px;
    color: var(--thm-gray);
    font-size: 12px;
    line-height: 20px;
    /* font-weight: 700; */
    font-weight: 100;
    /* text-transform: uppercase; */
    /* letter-spacing: .1em; */
}

.single-news-style .text-holder .btn-box a::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 26px;
    height: 2px;
    background: #818891;
}

.single-news-style .text-holder .btn-box a:hover {
    color:#00b1e4;
}

.news-element-carousel.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"] {
    background: var(--thm-primary);
    border-radius: 50%;
    margin: 0px 5px;
}

.owl-nav-style-one.owl-theme .owl-nav .owl-prev {
    transform: rotate(0deg);
    margin-right: 0px;
}


.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"] {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 40px;
    z-index: 1;
    border-radius: 0px;
    margin: 0px;
    padding: 0px;
    transition: 700ms;
}

.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"]::before {
    content: "";
    position: absolute;
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
    transform: scale(0);
    z-index: -1;
    background: var(--thm-base);
    border-radius: 50%;
    transition: 0.4s linear;
}

.news-element-carousel.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"] {
    background: var(--thm-primary);
    border-radius: 50%;
    margin: 0px 5px;
}

.owl-nav-style-one.owl-theme .owl-nav .owl-next {
    margin-left: 0px;
    transform: rotate(0deg);
}

.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"] {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 40px;
    z-index: 1;
    border-radius: 0px;
    margin: 0px;
    padding: 0px;
    transition: 700ms;
}

.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"]:hover::before {
    transform: scale(1);
}

/* 当鼠标悬停在导航按钮上时，设置SVG图标颜色为白色 */
.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"]:hover {
    color: white;
}

.owl-nav-style-one.owl-theme .owl-nav [class*="owl-"]::before {
    content: "";
    position: absolute;
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
    transform: scale(0);
    z-index: -1;
    background: var(--thm-base);
    border-radius: 50%;
    transition: 0.4s linear;
}

/*Contact Us*/

.contact-title h2{
    font-size: 40px !important;
    font-weight: 100;
    margin-top: -10px;
    margin-bottom: 41px;
}

.contact-title h2 font:first-child{
    color:#00b1e4;
}

.contact-title h2 font:last-child{
    color:#000000;
}


#topics_comment_title h2 font:first-child{
    color:#00b1e4;
}

#topics_comment_title h2 font:last-child{
    color:#000000;
}

.btn-one {
    position: relative;
    display: inline-block;
    overflow: hidden;
    padding-top: 5px;
    padding-left: 60px;
    padding-bottom: 5px;
    padding-right: 60px;
    background-color: var(--thm-base);
    color: #fff;
    font-size: 14px;
    line-height: 60px;
    font-weight: 100;
    letter-spacing: normal;
    text-transform: uppercase;
    /* letter-spacing: .1em; */
    -webkit-transition: all .3s linear;
    -o-transition: all .3s linear;
    transition: all .3s linear;
    font-family: var(--thm-font);
    z-index: 1;
}

#btn_submit:hover {
    animation: colorShift 1s infinite alternate;
}

@keyframes colorShift {
    0% {
        background-color: var(--thm-base);
    }
    50% {
        background-color: #00b1e4;
    }
    100% {
        background-color: #0088cc;
    }
}

button {
    cursor: pointer;
    border: 0;
    background: transparent;
    padding: 0;
}

input:focus, textarea:focus, select:focus {
    border-color: #43c3ea;
    outline: 0;
}

.main-contact-form-area {
    position: relative;
    display: block;
    background: #ffffff;
    padding: 120px 0px 120px;
    z-index: 10;
}

.contact-form {
    position: relative;
    display: block;
    max-width: 770px;
    width: 100%;
    margin: 0 auto;
}

.contact-form form {
    position: relative;
    display: block;
}

.contact-form form .input-box {
    position: relative;
    display: block;
    margin-bottom: 20px;
}

.contact-form form input[type="text"],
.contact-form form input[type="email"],
.contact-form form textarea {
    position: relative;
    display: block;
    background: #eff7f8;
    border: 1px solid #eff7f8;
    width: 100%;
    height: 70px;
    color: #818891;
    font-size: 14px;
    font-weight: 100;
    font-style: normal;
    padding-left: 30px;
    padding-right: 30px;
    border-radius: 0px;
    transition: all 500ms ease;
    font-family: var(--thm-font);
}

.contact-form form textarea {
    height: 150px;
    padding-top: 12px;
    padding-left: 30px;
    padding-right: 30px;
    padding-bottom: 10px;
}

.contact-form form input[type="text"]::-webkit-input-placeholder {
    color: #818891;
}

.contact-form form input[type="text"]:-moz-placeholder {
    color: #818891;
}

.contact-form form input[type="text"]::-moz-placeholder {
    color: #818891;
}

.contact-form form input[type="text"]:-ms-input-placeholder {
    color: #818891;
}

.contact-form form input[type="email"]::-webkit-input-placeholder {
    color: #818891;
}

.contact-form form input[type="email"]:-moz-placeholder {
    color: #818891;
}

.contact-form form input[type="email"]::-moz-placeholder {
    color: #818891;
}

.contact-form form input[type="email"]:-ms-input-placeholder {
    color: #818891;
}

.contact-form form textarea::-webkit-input-placeholder {
    color: #818891;
}

.contact-form form textarea:-moz-placeholder {
    color: #818891;
}

.contact-form form textarea::-moz-placeholder {
    color: #818891;
}

.contact-form form textarea:-ms-input-placeholder {
    color: #818891;
}

.contact-form form .button-box {
    position: relative;
    display: block;
    padding-top: 10px;
}

.contact-form form .button-box button {}


/* operation-list-area */
.operation-list-area {
    position: relative;
    display: block;
    padding: 150px 0 120px;
    background: #ffffff;
    z-index: 10;
}

.operation-list-area .section-title {
    text-align: center;
    margin-bottom: 60px;
}

.operation-list-area .section-title h2 {
    font-size: 40px;
    font-weight: 100;
    margin: 0 0 10px;
}

.operation-list-area .section-title h2 font:first-child {
    color: #00b1e4;
}

.operation-list {
    position: relative;
    display: block;
}

.operation-item {
    position: relative;
    display: block;
    margin-bottom: 30px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease-in-out;
    height: 200px;   /* 操作高度 */
}

.operation-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.operation-item-inner {
    position: relative;
    display: flex;
    flex-wrap: wrap;
}

.operation-img {
    position: relative;
    display: block;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.operation-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease-in-out;
}

.operation-item:hover .operation-img img {
    transform: scale(1.05);
}

.operation-content {
    position: relative;
    display: block;
    width: 100%;
    padding: 25px;
}

.operation-content h3 {
    font-size: 22px;   /*原大小为28*/
    font-weight: 400;
    margin: 0 0 15px;
    line-height: 1.3;
}

.operation-content h3 a {
    color: var(--thm-black);
    transition: all 0.3s ease-in-out;
}

.operation-content h3 a:hover {
    color: var(--thm-base);
}

.operation-meta {
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eaeaea;
}

.operation-date {
    position: relative;
    display: flex;
    align-items: center;
    margin-right: 20px;
    color: var(--thm-gray);
    font-size: 14px;
    /* font-weight: bold; */
}

.operation-date i {
    margin-right: 8px;
    color: var(--thm-base);
}

.operation-tags {
    position: relative;
    display: flex;
    align-items: center;
    flex-grow: 1;
    padding-top:5px;
}

.operation-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--thm-tag-bg);
    color: var(--thm-gray);
    font-size: 14px;
    border-radius: 4px;
    margin-right: 8px;
    margin-bottom: 0;
    transition: all 0.3s ease-in-out;
    line-height: 1.5;
}

.operation-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--thm-tag-bg);
    color: var(--thm-gray);
    font-size: 14px;
    border-radius: 4px;
    margin-right: 8px;
    margin-bottom: 8px;
    transition: all 0.3s ease-in-out;
}

.operation-tag:hover {
    background: var(--thm-base);
    color: #fff;
}

/* 响应式设计 */
@media (min-width: 768px) {
    .operation-item-inner {
        flex-wrap: nowrap;
    }
    
    .operation-img {
        width: 40%;
        height: 200px;
        min-height: 200px;
    }
    
    .operation-content {
        width: 60%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
}

@media (min-width: 992px) {
    .operation-img {
        width: 35%;
        height: 200px;
    }
    
    .operation-content {
        width: 65%;
    }
}

@media (max-width: 767px) {
    .operation-list-area {
        padding: 100px 0 80px;
    }
    
    .operation-list-area .section-title h2 {
        font-size: 30px;
    }
    
    .operation-content h3 {
        font-size: 20px;
    }
    
    .operation-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .operation-date {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .operation-tags {
        width: 100%;
    }
    
    .operation-tag {
        margin-bottom: 8px;
    }
}

/* topics_detail */
.sidebar-blog-post ul li .img-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 70px;
    height: 70px;
    overflow: hidden;
    background-color: var(--thm-bg);
}

.sidebar-blog-post ul li .img-box img {
    width: 100%;
    /* mix-blend-mode: luminosity; */
}

.sidebar-blog-post ul li .img-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 70px;
    height: 70px;
    overflow: hidden;
    background-color: var(--thm-bg);
}

.sidebar-blog-post ul li .inner {
    position: relative;
    display: block;
    padding-left: 70px;
}

.sidebar-blog-post ul {
    position: relative;
    display: block;
}

.sidebar-blog-post ul li {
    position: relative;
    display: block;
    margin-bottom: 35px;
}

.sidebar-blog-post ul li .title-box {
    position: relative;
    display: block;
    padding-left: 20px;
    min-height: 70px;
}
.sidebar-blog-post ul li .title-box h4 {
    font-size: 16px;
    line-height: 22px;
    /* font-weight: 700; */
    font-weight: 400;
    margin: 9px 0 0;
}

.sidebar-blog-post ul li .title-box h4 a {
    color: var(--thm-black);
    transition: all 200ms linear;
    transition-delay: .1s;
}

.sidebar-blog-post ul li .title-box h4 a:hover {
    color: var(--thm-base);
}
a, a:hover, a:active, a:focus {
    text-decoration: none;
    outline: 0;
    border: 0;
    transition: .4s;
    -webkit-transition: all .4s ease-in-out;
}


.fa-chain:before, .fa-link:before {
    content: "\f0c1";
}

.sidebar-blog-post ul li .title-box .admin {
    position: relative;
    top: 0;
    color: var(--thm-gray);
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
}

/*-----------------------------footer ------------------------------*/
footer {
    width: 100%;
    background-color: #071e33;
    text-align: center;
    font-size: 12px;
    color: #ffffff;
    border-top: 1px solid #ddd;
    z-index: 100;
    padding: 20px 0 10px 0;
    line-height: 0.5;
}
.copyright a {
    color: #ffffff;
    text-decoration: none;
}

/*table*/
 /* 针对Datatables表格的自定义类 */
table.dataTable td, table.dataTable th {
    padding: 7px !important; /* 减小单元格内边距 */
}

/* 全局控制因为富文本框中的 b标签和strong标签的字体控制*/
/* b,strong{
    font-weight: 400 !important;
} */