/* 公共样式表css */


li {
    list-style: none;
}

.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {
    /* width: 1200px; */
}

/* 必要布局样式css */
.change-content {}

.change-box {}

.change-main {
    width: 585px !important;

    position: relative;
    transition: all .3s ease;
}


.change-box .change-cut {}

.transition {
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

.change-box .change-cut .tab {
    height: 47px;
    line-height: 47px;
    text-align: center;
    font-size: 16px;
    color: #FF0000;
    background-color: #fff;
    box-sizing: border-box;
    /* border-left: none; */
    position: relative;
    cursor: default;
    width: 20%;
    float: left;
    /* margin-right: 0px; */
}

.flex-rows {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.change-box .change-cut ul {
    border: 1px solid #fed9d9;
    margin-left: 0px;
    /* width: 1200px; */
}

.contents {}

.change-box .change-cut .tab.on {
    background-image: url(btbj.jpg);
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff;
}

.change-box .change-cut .tab.on:after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border: 11px solid;
    border-color: #d50902 transparent transparent transparent;
    bottom: -22px;
    color: #FFFFFF;
    left: 50%;
    transform: translateX(-50%);
    transition: all .3s ease;
}



.change-box .contents>.flex-row {
    justify-content: space-between;
}



.change-box .item {
    box-sizing: border-box;
    border: 1px solid #E5E5E5;
    width: 280px;
    height: 103px;
    float: left;
    transition: all .3s ease;
    margin-right: 26px;
}

.img-block {
    margin: 0 auto;
    display: block;
}

.change-box .img-block {
    margin: 0 20px 0 0;
    float: left;
}

.img-block img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

.change-box .item-title {
    font-size: 18px;
    color: #333;
}

.change-box .item-p {
    font-size: 14px;
    color: #999;
    margin-top: 10px;
}

.change-box .item:hover {
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, .1);
}

.items-news .items-news-list .item a:hover {
    color: #0072b1;
}


.application {}

.application .background {}

.application .title {
    text-align: center;
    padding-bottom: 47px;
}

.application .title .h3 {
    font-size: 36px;
    color: #ffffff;
    font-weight: 600;
    line-height: 46px;
}

.application .title .h6 {
    display: inline-flex;
    line-height: 34px;
}

.application .title .h6 .xian {
    width: 65px;
    height: 1px;
    margin-top: 17px;
    background: #eff5fd;
}

.application .title .h6 .p {
    font-size: 16px;
    color: #ffffff;
    padding: 0 6px;
    text-transform: uppercase;
}

.application .title .h5 {
    font-size: 16px;
    color: #ffffff;
    line-height: 28px;
}

.application .application_img {
    position: relative;
}

.swiper-container-a {
    height: 462px;
    background: #fff;
}

.application .application_img .swiper-pagination {
    bottom: 34px;
}

.application .application_img .swiper-pagination-bullet {
    width: 13px;
    height: 13px;
    display: inline-block;
    border-radius: 100%;
    background: #e5e5e5;
    opacity: 1;
    margin: 0 10px;
}

.application .application_img .swiper-pagination-bullet-active {
    opacity: 1;
    background: #ff0000;
}

.application .application_img .swiper-button-prev-a {
    width: 60px;
    height: 118px;
    top: 0;
    left: 0;
    margin-top: 141px;
    margin-left: -15px;
    background: url(application_l.png) center center no-repeat;
}

.application .application_img .swiper-button-next-a {
    width: 60px;
    height: 118px;
    top: 0;
    right: 0;
    margin-top: 141px;
    margin-right: -15px;
    background: url(application_r.png) center center no-repeat;
}

.application .application_img {
    background: #fff;
}

.application .application_img .swiper-container {
    /* padding: 0 30px; */
    padding-top: 28px;
    width: calc(100% - 60px);
}

.application .application_img .swiper-slide {
    display: block;
    width: calc(25% - 16px);
    border: solid 1px #e5e5e5;
    margin: 0 8px;
}

.application .application_img .swiper-slide a {
    display: block;
}

.application .application_img .swiper-slide a:nth-child(2) {
    margin: 0 21px;
}

.application .application_img .swiper-slide a .img {
    overflow: hidden;
    position: relative;
}

.application .application_img .swiper-slide a .img .datu {
    width: 100%;
    height: 230px;
    transition: all 0.3s ease-in-out;
}

.application .application_img .swiper-slide a:hover .img .datu {
    transform: scale(1.1);
}

.application .application_img .swiper-slide a .img .tankuang {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    transition:
        all 0.3s ease-in-out;
}

.application .application_img .swiper-slide a:hover .img .tankuang {
    background: rgba(0, 0, 0, 0.5);
}

.application .application_img .swiper-slide a .img .tankuang img {
    display: block;
    margin: auto;
    transition: all 0.3s ease-in-out;
    position: absolute;
    top: 100%;
    left: calc(50% - 28px);
}

.application .application_img .swiper-slide a:hover .img .tankuang img {
    top: calc(50% - 28px);

}

.application .application_img .swiper-slide a .text {
    padding: 12px 16px 16px 16px;
    transition: all 0.3s ease-in-out;
}

.application .application_img .swiper-slide a:hover .text {
    background: #ff0000;
}

.application .application_img .swiper-slide a .text .bt {
    font-size: 16px;
    color: #1a1a1a;
    text-align: center;
    line-height: 46px;
    height: 46px;
    overflow:
        hidden;
    text-overflow:
        ellipsis;
    display:
        -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    transition:
        all 0.3s ease-in-out;
}

.application .application_img .swiper-slide a:hover .text .bt {
    color: #fff;
}

.application .application_img .swiper-slide a .text .p {
    font-size: 14px;
    color: #666666;
    line-height: 26px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    transition: all 0.3s ease-in-out;
}

.application .application_img .swiper-slide a:hover .text .p {
    color: #fff;
}