/*系统样式更改*/
.yu-wrap2 {
    margin: unset;
    max-width: unset;
    width: unset;
    clear: unset;
}
.o_big img {
    width: unset;
    height: 300px;
}


/*首页关于新华*/
.yu-about {
    display: flex;
    justify-content: space-between;
    width: 1400px;
    margin: auto;
}

.yu-about-back {
    padding-top: 225px;
    padding-bottom: 205px;
    background: url("../images/about_index_bg.jpg") no-repeat center;
    background-size: cover;
}

.yu-about>div {
    position: relative;
    width: 45%;
    height: 506px;
}

.yu-about-title {
    font-size: 40px;
    line-height: 45px;
    color: #fff;
}

.yu-about-content {
    font-size: 16px;
    width: 550px;
    color: #fff;
    text-indent: 2em;
    line-height: 28px;
}
.yu-about-arrow {
    display: block;
    position: absolute;
    bottom: 0;
    right: 200px;
    width: 79px;
    height: 79px;
    background: url("../images/arrow.png") no-repeat center;
    cursor: pointer;
}

/*首页产品中心*/
.yu-product-back {
    background: url("../images/probac.png") no-repeat center;
    background-size: cover;
}
.yu-pro-content {
    padding: 50px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    width: 1400px;
    font-size: 20px;
    color: #fff;
}
.yu-pro-father {
    text-align: center; color: #fff;line-height: 100px;border: 1px solid #fff;
    transition: 0.5s all;
}
.yu-pro-father-choose {
    background: #0063af;
    border: 1px solid #0063af !important;
    transition: 0.5s all;
}
.yu-pro-father:hover {
    background: #0063af;
    border: 1px solid #0063af;
    transition: 0.5s all;
}
.yu-pro-show {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 156px;
    width: 305px;
    border: 1px solid #ffffff;
    cursor: pointer;
    transition: 0.5s all;

}
.yu-pro-show:hover {
    background: #0063af;
    border: 1px solid #0063af;
    transition: 0.5s all;
}


/*首页新闻中心*/
.yu-news-back {
    background: url("../images/newsbac.jpg") no-repeat center;
    background-size: cover;
}
.yu-news {
    position: relative;
}
.yu-news-back .wrap .news-shorttitle {
    background: url(../images/i_bg1.png) left bottom no-repeat;
}
.yu-news .i_link {
    position: absolute;
    top: 100px;
    right: 0px;
    margin-bottom: unset;

}
.yu-news-subtitle {
    width: 500px;
    display: flex;
    justify-content: space-between;
}

.yu-news-subtitle li {
    text-align: center;
    padding: 10px 20px;
    cursor: pointer;
    color: #fff;
}
.yu-news-subtitle li a {
    color: #fff;
    transition: .5s all;
}
.yu-news-subtitle li:hover {
    background: #0063af;
    font-weight: 700;
    color: #fff;
    transition: .5s all;
}
.yu-news-subtitle .new-choose {
    background: #0063af;
    font-weight: 700;
    color: #fff;
    transition: .5s all;
}
.yu-new-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.yu-new-content>div {
    width: 48%;
    height: 213px;
    margin-bottom: 40px;
}
.yu-new-show {
    display: flex;
    justify-content: space-between;
}

.yu-new-pic {
    width: 322px;
    height: 210px;
    overflow: hidden;
}
.yu-new-pic img {
    max-width: 100%;
    min-height: 100%;
}
.yu-new-text {
    position: relative;
    height: 210px;
    width: calc(100% - 340px);
    color: #fff;
}
.yu-new-text-title {
    font-size: 18px;
    margin-bottom: 1.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.yu-new-text-content {
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5; /* 定义文本的行数 */
    overflow: hidden;
    text-overflow: ellipsis;
    text-indent: 2em;
}
.yu-new-text-date {
    position: absolute;
    bottom: 0;
    right: 0;
    font-size: 16px;
}

/*首页服务推荐*/
.yu-serve-back {
    background: url("../images/tuijian.png") no-repeat center;
    background-size: cover;
}

.yu-serve-content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 270px;
}
.yu-serve-img {
    width: 23.5%;
    height: 396px;
    overflow: hidden;
}
.yu-serve-img img {
    width: 100%;
    transition: 1s all;
    cursor: pointer;
}
.yu-serve-img img:hover {
    transform: scale(1.3);
    transition: 1s all;
}

.yu-serve-img:nth-child(2n) {
    margin-top: 70px;
}


/*产品中心页面 产品中心单独左侧按钮*/
.yu-product-page-back {
    padding: 40px 0;
    display: flex;
}
.yu-product-page {
    background: #125eb3;
    width: 285px;
    color: #fff;
}

.yu-product-page-title {
    line-height: 95px;
    text-align: center;
    font-size: 24px;
}

.yu-pro-page-li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    line-height: 40px;
    padding: 0 35px;
    font-size: 12px;
    cursor: pointer;
}
.yu-pro-page-li:hover {
    background: #00a0e9;
}
.yu-pro-page-li a {
    color: #fff;
    font-size: 12px;
}
.yu-pro-page-li-son {
    padding-left: 70px;
}
.yu-pro-vue {
    width: calc(100% - 285px);
    padding-left: 30px;
}
.yu-pro-vue-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    line-height: 60px;
    border-bottom: 1px solid #dddddd;
    font-size: 24px;
}

.yu-pro-vue-content {
    min-height: 300px;
    padding-top: 30px;
    display: flex;
    justify-content: flex-start;
    gap: 30px;
    flex-wrap: wrap;
}

.yu-pro-vue-content-item {
    cursor: pointer;
    width: 210px;
    height: 220px;
    background: #fff;
    box-shadow: 0 0 10px #eee;
    transition: 0.5s all;
    border-radius: 5px;
    overflow: hidden;
}
.yu-pro-vue-content-item:hover {
    box-shadow: 0 0 10px #ccc;
    transition: 0.5s all;
}
.yu-pro-vue-content-img {
    width: 210px;
    height: 160px;
    overflow: hidden;
}
.yu-pro-vue-content-img img {
    width: 100%;
    min-height: 100%;
}

.yu-pro-page {
    padding: 20px;
    display: flex;
    justify-content: flex-end;
}

.yu-pro-vue-content-text {
    text-align: center;
    font-size: 14px;
    color: #333;
    padding: 8px 10px;
    line-height: 40px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.yu-carousel-back {
    width: 100%;
    height: 100%;
    background-size: contain;
}
.yu-dialog-box {
    display: flex;
}


/*招聘 人力资源*/
.yu-recruit-vue {
    width: 100%;
}


.yu-product-page .csel {
    background: #00a0e9;
}


/*table模板*/
.yu-table-list {
    width: calc(100% - 285px);
}


/*发展*/
.yu-fazhan-item {
    position: relative;
    width: 100%;
    height: 524px;
}
.yu-fazhan-item::before {
    position: absolute;
    top: 0;
    left: calc(50% - 2px);
    content: '';
    display: block;
    height: 100%;
    width: 4px;
    background: #d7e4ed;
}
/*小圆圈*/
.yu-fazhan-item::after {
    position: absolute;
    top: 60px;
    left: calc(50% - 10px);
    content: '';
    display: block;
    height: 20px;
    width: 20px;
    border-radius: 10px;
    background: #d7e4ed;
}

.yu-fazhan-img {
    text-align: center;
    max-width: 100%;
    max-height: 370px;
}

.yu-fazhan-card {
    position: absolute;
    top: 20px;
    right: calc(50% + 50px);
    border-radius: 15px;
    background: #fff;
    width: 486px;
    height: 412px;
    padding: 20px;
    filter: drop-shadow(0 0 10px #eee);
    font-size: 16px;
}
/*小三角*/
.yu-fazhan-card:before {
    content: '';
    position: absolute;
    right: -19px;
    top: 40px;
    border-left: #fff solid 10px;
    border-top: transparent solid 10px;
    border-bottom: transparent solid 10px;
    border-right: transparent solid 10px;
}

.yu-fazhan-year {
    position: absolute;
    top: 60px;
    left: calc(50% + 50px);
    color: #333;
}

.yu-fazhan-item:nth-child(2n) .yu-fazhan-card {
    right: unset;
    left: calc(50% + 50px)!important;
}
/*小三角*/
.yu-fazhan-item:nth-child(2n) .yu-fazhan-card::before {
    content: '';
    position: absolute;
    right: unset;
    left: -19px;
    top: 40px;
    border-right: #fff solid 10px;
    border-top: transparent solid 10px;
    border-bottom: transparent solid 10px;
    border-left: transparent solid 10px;
}

.yu-fazhan-item:nth-child(2n) .yu-fazhan-year {
    left: unset;
    right: calc(50% + 50px);
}

.index-header {
    box-sizing: border-box;
    position: absolute;
    z-index: 99999;
    top: 0;
    left: 0;
    width: 100vw;

}

.index-header .top-main {
    width: calc(100vw - 20px);
    position: fixed;
}
.index-header .top-main .logo1 {
    float: left;
}

.index-header .top-main .top-main-content {
    float: right;
}

.index-header .top-main .top-main-content li h3 a span {
    color: #fff;
}

.index-header .logo1 {
    display: flex;
}

.logo-button {
    position: relative;
    box-sizing: border-box;
    height: 79px;
    width: 100px;
    background: #0063af;
    cursor: pointer;
}
.logo-- {
    position: absolute;
    left: 25px;
    width: 47px;
    height: 2px;
    background: #fff;
    transition: 0.5s all;
    transform-origin: left top;
}

.logo--top {
    top: 25px;
}
.logo--center {
    top: 50%;
    transform: translateY(-50%);
}
.logo--bottom {
    bottom: 25px;
}

.logo-button:hover .logo--center {
    left: -100%;
    opacity: 0;
}
.logo-button:hover .logo--top {
    transform: rotateZ(35deg);
}
.logo-button:hover .logo--bottom {
    transform: rotateZ(-35deg);
}

.logo-menu-list {
    position: absolute;
    top: 80px;
    left: -100%;
    height: calc(100vh - 80px);
    width: 554px;
    background: rgba(0,0,0, 0.6);
    color: #fff;
    padding-top: 50px;
    transition: 1s all;
}
.logo-menu-item {
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    line-height: 60px;
    font-size: 16px;
    color: #fff;
    padding: 0 30px;
}
.logo-menu-item:hover {
    background: #0063af;
    color: #fff;
}
.logo-menu:hover .logo-menu-list {
    left: 0;
    transition: 1s all;
}