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

/***产品首页***/
.prodcatulwrap{
  width: 1200px;
  margin: 50px auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between; /* 关键：自动贴左右两侧 */
}

/* 所有卡片通用样式 */
.prodcatulwrap a {
  display: block;
  text-decoration: none;
  color: #333;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  transition: 0.3s;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* 上排：2个卡片 */
.prodcatulwrap a:nth-child(1),
.prodcatulwrap a:nth-child(2) {
  width: 590px; /* 刚好贴满左右，无空隙 */
}

/* 下排：3个卡片 */
.prodcatulwrap a:nth-child(3),
.prodcatulwrap a:nth-child(4),
.prodcatulwrap a:nth-child(5) {
  width: 380px; /* 刚好贴满左右 + 中间均分 */
  margin-top: 20px; /* 上下排间距 */
}

/* 图片样式 */
.catimg img {
  width: 100%;
  height: 320px;
object-fit: cover;      /* 等比例填满容器，超出部分裁剪 */
  object-position: center; /* 上下左右绝对居中 */
  display: block;
}

/* 标题 */
.prodcatulwrap .catnm {
  padding: 15px;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

/* 悬停效果 */
.prodcatulwrap a:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}


/******/
.prodindex {
    width: 1200px;
    margin: 0 auto;
}

.prodindex .pagenm {
    font-size: 36px;
    margin-bottom: 30px;
    text-align: center;
    font-weight: bold;
    color: #333;
}

.prodcatul a {
    display: block;
    float: left;
    margin-right: 30px;
    margin-bottom: 30px;
    width: 380px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    text-decoration: none;
    color: #333;
}

.prodcatul a:nth-child(3n+3) {
    margin-right: 0;
}

.prodcatul a img {
    width: 100%;
    height: 285px;
    display: block;
    object-fit: cover;
}

.prodcatul .introbg {
    position: absolute;
    z-index: 1;
    left: 0px;
    top: 0px;
    right: 0px;
    background-color: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 285px;
    display: none;
}

.prodcatul .intro {
    position: absolute;
    z-index: 5;
    left: 0;
    right: 0;
    top: 0;
    width: 100%;
    height: 285px;
    text-align: center;
    color: #FFF;
    line-height: 285px;
    font-size: 26px;
    display: none;
    justify-content: center;
    align-items: center;
}

.prodcatul p {
    margin: 0px;
    padding: 0px;
    width: 80%;
    font-size: 16px;
    line-height: 1.5;
}

.prodcatul .catnm {
    text-align: center;
    padding: 10px;
    font-size: 18px;
    line-height: 1.5;
}

.prodcatul a:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.prodcatul a:hover .introbg {
    display: block;
}

.prodcatul a:hover .intro {
    display: flex;
}

/********/
.tanheadmain {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    /* 底部1px阴影核心样式 */
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.tanheadmainbg {
    height: 80px;
}

#headerContainer {}

/* 分类容器 */
.tanheadmain .tanprodmenumain {
    display: flex;
    width: 100%;
    justify-content: space-between;
    background-color: #F1F1F1;
    padding: 20px 0;
    height: 600px;
    box-sizing: border-box;
}

.tanheadmain .menufl {
    width: calc((100% - 1200px) / 2);
}

.tanheadmain .menufr {
    width: calc((100% - 1200px) / 2);
}

.tanheadmain .tanprodmenu {
    width: 640px;
    box-sizing: border-box;
    display: flex;
    height: 100%;
    background-color: #F1F1F1;
    padding-right: 20px;

}

/* 一级分类样式 */
.tanheadmain .catmain {
    width: 200px;
    box-sizing: border-box;
    height: 100%;
    background-color: #fff;
    border-right: 1px solid #e0e0e0;
    border-radius: 4px 0 0 4px;
    overflow-y: auto;
    /* 超出高度显示滚动条 */
}

.tanheadmain .fstmain {
    /* padding: 10px 0; */
    cursor: pointer;
}

.tanheadmain .catnm1 {
    padding: 0 20px;
    font-size: 16px;
    line-height: 50px;
    height: 50px;

    color: #333;
    transition: background-color 0.3s;

    background-image: url('data:image/svg+xml;utf8,<svg t="1772529146503" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4759" width="400" height="400"><path d="M236.552013 926.853955a55.805997 55.805997 0 0 0 0 80.454996 59.682997 59.682997 0 0 0 82.794996 0l468.099978-455.081978a55.805997 55.805997 0 0 0 0-80.453996L319.348009 16.689999a59.682997 59.682997 0 0 0-82.794996 0 55.805997 55.805997 0 0 0 0 80.454996L663.401993 511.999975 236.624013 926.853955z" p-id="4760" fill="%23333333"></path></svg>');
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 12px;
}

.tanheadmain .fstmain:hover .catnm1,
.tanheadmain .fstmain.active .catnm1 {
    background-color: #f0f7ff;
    color: #1890ff;
    background-image: url('data:image/svg+xml;utf8,<svg t="1772529146503" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4759" width="400" height="400"><path d="M236.552013 926.853955a55.805997 55.805997 0 0 0 0 80.454996 59.682997 59.682997 0 0 0 82.794996 0l468.099978-455.081978a55.805997 55.805997 0 0 0 0-80.453996L319.348009 16.689999a59.682997 59.682997 0 0 0-82.794996 0 55.805997 55.805997 0 0 0 0 80.454996L663.401993 511.999975 236.624013 926.853955z" p-id="4760" fill="%231890ff"></path></svg>');
}

/* 二级分类容器 */
.tanheadmain .snd-container {
    width: 200px;
    box-sizing: border-box;
    height: 100%;
    background-color: #fff;
    border-right: 1px solid #e0e0e0;
    display: none;
}

.tanheadmain .sndmain {
    padding: 0;
    cursor: pointer;
}

.tanheadmain .catnm2 {
    padding: 0 20px;
    font-size: 16px;
    line-height: 50px;
    height: 50px;
    color: #666;
    transition: background-color 0.3s;
    background-image: url('data:image/svg+xml;utf8,<svg t="1772529146503" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4759" width="400" height="400"><path d="M236.552013 926.853955a55.805997 55.805997 0 0 0 0 80.454996 59.682997 59.682997 0 0 0 82.794996 0l468.099978-455.081978a55.805997 55.805997 0 0 0 0-80.453996L319.348009 16.689999a59.682997 59.682997 0 0 0-82.794996 0 55.805997 55.805997 0 0 0 0 80.454996L663.401993 511.999975 236.624013 926.853955z" p-id="4760" fill="%23333333"></path></svg>');
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 12px;
}

.tanheadmain .sndmain:hover .catnm2,
.tanheadmain .sndmain.active .catnm2 {
    background-color: #f5f5f5;
    color: #1890ff;
    background-image: url('data:image/svg+xml;utf8,<svg t="1772529146503" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4759" width="400" height="400"><path d="M236.552013 926.853955a55.805997 55.805997 0 0 0 0 80.454996 59.682997 59.682997 0 0 0 82.794996 0l468.099978-455.081978a55.805997 55.805997 0 0 0 0-80.453996L319.348009 16.689999a59.682997 59.682997 0 0 0-82.794996 0 55.805997 55.805997 0 0 0 0 80.454996L663.401993 511.999975 236.624013 926.853955z" p-id="4760" fill="%231890ff"></path></svg>');
}

.tanheadmain .sndlink {
    background-color: unset !important;
    color: unset !important;
    background-image: unset !important;
}

.tanheadmain .sndlink:hover .catnm2,
.tanheadmain .sndlink.active .catnm2 {
    background-color: unset !important;
    color: unset !important;
    background-image: unset !important;

}

/* 三级分类容器 */
.tanheadmain .trd-container {
    flex: 1;
    box-sizing: border-box;
    height: 100%;
    background-color: #FFF;
    border-radius: 0 4px 4px 0;
    /* padding: 20px; */
    display: none;
}

.tanheadmain .trdmain {
    padding: 0 20px;
    /* margin-bottom: 8px; */
}

.tanheadmain .sndlink a,
.catnm3 a {
    display: block;
    font-size: 16px;
    
    line-height: 50px;
    height: 50px;
    color: #666;
    text-decoration: none !important;
    transition: color 0.3s;
        overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    word-break: break-all;
    white-space: normal;
}

.tanheadmain .sndlink a:hover,
.catnm3 a:hover {
    color: #1890ff;
    text-decoration: underline;
}

/* 显示状态 */
.tanheadmain .show {
    display: block;
}

/****/
.tanheadmain .menucomain {
    width: 560px;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
    background-color: #FFF;
    border-radius: 4px;
    display: flex;
    justify-content: right;
}

.tanheadmain .cominfo {
    width: 100%;
    display: none;
    animation: fadeIn 0.3s ease;
}

.tanheadmain .menucomain .cominfo:first-child {
    display: block;
}

.tanheadmain .conm {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    line-height: 80px;
}

.tanheadmain .prodimg {
    width: 100%;
}

.tanheadmain .prodimg img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
}

.tanheadmain .codesc {
    padding-top: 10px;
    font-size: 16px;
    line-height: 30px;
    color: #333;
}

/*********************/
/****产品列表页样式**********************/
.prodlist_container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.prodlist_container .listnavmain {
    width: 300px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.prodlist_container .coname {
    background: linear-gradient(135deg, #1e88e5, #0d47a1);
    color: white;
    font-size: 22px;
    font-weight: bold;
    padding: 20px;
    text-align: center;
    letter-spacing: 1px;
}

.prodlist_container .navcontainer {
    padding: 10px 0;
}

.prodlist_container .fstnav {
    border-bottom: 1px solid #e0e0e0;
}

.prodlist_container .fstnav:last-child {
    border-bottom: none;
}

.prodlist_container .listnavtitle {
    padding: 16px 20px;
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* transition: all 0.3s ease; */
    position: relative;
    display: flex;
    justify-content: space-between;
}

.prodlist_container .listnavtitle:hover {
    background-color: #f1f8ff;
    color: #1e88e5;
}

.prodlist_container .listnavtitle.active {
    background-color: #e3f2fd;
    color: #0d47a1;
    border-left: 4px solid #1e88e5;
}

.prodlist_container .listnavtitle a {
    color: inherit;
    text-decoration: none;
    display: block;
    flex: 1;
}

.prodlist_container .listnavtitle .arrow {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
    display: block;
    background-image: url('data:image/svg+xml;utf8,<svg t="1772529146503" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4759" width="400" height="400"><path d="M236.552013 926.853955a55.805997 55.805997 0 0 0 0 80.454996 59.682997 59.682997 0 0 0 82.794996 0l468.099978-455.081978a55.805997 55.805997 0 0 0 0-80.453996L319.348009 16.689999a59.682997 59.682997 0 0 0-82.794996 0 55.805997 55.805997 0 0 0 0 80.454996L663.401993 511.999975 236.624013 926.853955z" p-id="4760" fill="%2378909c"></path></svg>');
    background-repeat: no-repeat;
    background-size: 16px 16px;
    background-position: center center;
}

.prodlist_container .listnavtitle.active .arrow {
    background-image: url('data:image/svg+xml;utf8,<svg t="1772529146503" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4759" width="400" height="400"><path d="M236.552013 926.853955a55.805997 55.805997 0 0 0 0 80.454996 59.682997 59.682997 0 0 0 82.794996 0l468.099978-455.081978a55.805997 55.805997 0 0 0 0-80.453996L319.348009 16.689999a59.682997 59.682997 0 0 0-82.794996 0 55.805997 55.805997 0 0 0 0 80.454996L663.401993 511.999975 236.624013 926.853955z" p-id="4760" fill="%231e88e5"></path></svg>');
    transform: rotate(90deg);
}

.prodlist_container .sndmain {
    display: none;
    background-color: #fafbfd;
    padding: 0 10px;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.prodlist_container .sndmain.show {
    display: block;
}

.prodlist_container .sndnav {
    margin: 8px 0;
}

.prodlist_container .sndnav a {
    display: block;
    padding: 10px 16px;
    color: #546e7a;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.2s ease;
    font-size: 16px;
}

.prodlist_container .sndnav a:hover {
    background-color: #e3f2fd;
    color: #1e88e5;
    transform: translateX(4px);
}

.prodlist_container .sndnav a.active {
    background-color: #e3f2fd;
    color: #333;
    font-weight: 500;
}

/***********/
.listitemmain {
    flex: 1;
    margin-left: 20px;
}

.listitemmain .listdatanull {
    width: 100%;
    padding: 60px 20px;
    text-align: center;
    border-radius: 8px;
}

.listitemmain .empty-text {
    text-align: center;
    margin-top: 16px;
    font-size: 18px;
    color: #9CA3AF;
    margin-bottom: 0;
}

.listitemmain .listdatanull svg circle,
.listitemmain .listdatanull svg path,
.listitemmain .listdatanull svg line {
    stroke: #D1D5DB;
}

.listitemmain .listul {}

.listitemmain .listli {
    display: block;
    width: 280px;
    margin-right: 20px;
    margin-bottom: 20px;
    box-sizing: border-box;
    border-radius: 4px;
    overflow: hidden;
    float: left;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.listitemmain .listli:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.listitemmain .listli:nth-child(3n+3) {
    margin-right: 0;
}

.listitemmain .lazybox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.listitemmain .lititle {
    height: 50px;
    line-height: 50px;
    text-align: center;
    padding: 0 10px;
    /***/
        overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    word-break: break-all;
    white-space: normal;
}

/***懒加载样式开始***/
.listitemmain .lazybox {
    position: relative;
    width: 100%;
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.listitemmain .lazy-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
    opacity: 0;
}

.listitemmain .lazy-image.loaded {
    opacity: 1;
}

.listitemmain .default-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(5px);
    transition: opacity 0.5s ease;
}

.listitemmain .default-image.hidden {
    opacity: 0;
    pointer-events: none;
}

/* 加载容器：核心布局 */
.listitemmain .lazybox .spinner {
    position: absolute;
    width: 80px;
    height: 16px;
    top: 66%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

/* 所有点的基础样式：默认隐藏 */
.listitemmain .lazybox .dot {
    width: 8px;
    height: 4px;
    border-radius: 2px;
    background-color: #CCC;
    opacity: 0;
    /* 核心：7秒一个循环（6秒累加+1秒全部消失间隔） */
    animation-duration: 3s;
    animation-timing-function: step-end;
    animation-iteration-count: infinite;
    animation-name: none;
}

/* 1号点：0-6秒显示，6-7秒消失，7秒后重新显示 */
.listitemmain .lazybox .dot:nth-child(1) {
    animation-name: lazydot1;
}

/* 2号点：1-6秒显示，6-7秒消失 */
.listitemmain .lazybox .dot:nth-child(2) {
    animation-name: lazydot2;
}

/* 3号点：2-6秒显示，6-7秒消失 */
.listitemmain .lazybox .dot:nth-child(3) {
    animation-name: lazydot3;
}

/* 4号点：3-6秒显示，6-7秒消失 */
.listitemmain .lazybox .dot:nth-child(4) {
    animation-name: lazydot4;
}

/* 5号点：4-6秒显示，6-7秒消失 */
.listitemmain .lazybox .dot:nth-child(5) {
    animation-name: lazydot5;
}

/* 6号点：5-6秒显示，6-7秒消失 */
.listitemmain .lazybox .dot:nth-child(6) {
    animation-name: lazydot6;
}

/* 核心动画：精准控制点的显隐周期 */
@keyframes lazydot1 {

    0%,
    85.7% {
        opacity: 1;
    }

    /* 0-6秒显示（7秒的85.7%≈6秒） */
    85.8%,
    100% {
        opacity: 0;
    }

    /* 6-7秒消失（间隔期） */
}

@keyframes lazydot2 {

    0%,
    14.3% {
        opacity: 0;
    }

    /* 0-1秒隐藏 */
    14.4%,
    85.7% {
        opacity: 1;
    }

    /* 1-6秒显示 */
    85.8%,
    100% {
        opacity: 0;
    }

    /* 6-7秒消失 */
}

@keyframes lazydot3 {

    0%,
    28.6% {
        opacity: 0;
    }

    /* 0-2秒隐藏 */
    28.7%,
    85.7% {
        opacity: 1;
    }

    /* 2-6秒显示 */
    85.8%,
    100% {
        opacity: 0;
    }

    /* 6-7秒消失 */
}

@keyframes lazydot4 {

    0%,
    42.9% {
        opacity: 0;
    }

    /* 0-3秒隐藏 */
    43.0%,
    85.7% {
        opacity: 1;
    }

    /* 3-6秒显示 */
    85.8%,
    100% {
        opacity: 0;
    }

    /* 6-7秒消失 */
}

@keyframes lazydot5 {

    0%,
    57.2% {
        opacity: 0;
    }

    /* 0-4秒隐藏 */
    57.3%,
    85.7% {
        opacity: 1;
    }

    /* 4-6秒显示 */
    85.8%,
    100% {
        opacity: 0;
    }

    /* 6-7秒消失 */
}

@keyframes lazydot6 {

    0%,
    71.5% {
        opacity: 0;
    }

    /* 0-5秒隐藏 */
    71.6%,
    85.7% {
        opacity: 1;
    }

    /* 5-6秒显示 */
    85.8%,
    100% {
        opacity: 0;
    }

    /* 6-7秒消失 */
}

/***懒加载样式结束***/
.listiteminfo {
    flex: 1;
    margin-left: 20px;
    background-color: #F7F7F7;
    border-radius: 4px;
    box-sizing: border-box;
    padding: 20px;
}

.listiteminfo .xqlnfst {
    display: flex;
    justify-content: space-between;
}

.listiteminfo .xqlnfst {
    display: flex;
    justify-content: space-between;
}

.listiteminfo .swfmain {
    width: 400px;
    height: 300px;
    border-radius: 4px;
    overflow: hidden;
}

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

.listiteminfo .swfmain .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.listiteminfo .swfmain .swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    color: #000;
    opacity: 1;
    border-radius: 4px !important;
    background: rgba(0, 0, 0, 0.2);
}

.listiteminfo .swfmain .swiper-pagination-bullet-active {
    color: #fff;
    background: #007aff;
}

.listiteminfo .basemain {
    margin-left: 20px;
    flex: 1;
}

.listiteminfo .itemnm {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    height: 60px;
    line-height: 30px;
    margin-bottom: 10px;
}
.listiteminfo .itemmsroll{
    padding: 20px;
    padding-right: 0px;
    box-sizing: border-box;
    background-color: #FFF;
    border-radius: 4px;
}
.listiteminfo .itemms {
    height: 114px;
    line-height: 28px;
    overflow: hidden;
    overflow-y: auto;
    padding-right: 20px;
}
.listiteminfo .itemlx {
    margin-top: 20px;
    display: flex;
}

.listiteminfo .itemlx a {
    margin-right: 20px;
    display: block;
    border: 1px solid #CCC;
    background-color: #F1F1F1;
    color: #333;
    height: 50px;
    line-height: 50px;
    padding: 0 50px;
    border-radius: 4px;
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center left 20px;
}

.listiteminfo .itemlx a:hover {
    background-color: #1e88e5;
    color: #fff;
}

.listiteminfo .xunjia {
    background-image: url(/tanimg/tel01.png);
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center left;
}

.listiteminfo .xunjia:hover {
    background-image: url(/tanimg/tel03.png);
}

.listiteminfo .fanhui {
    background-image: url(/tanimg/back01.png);

}

.listiteminfo .fanhui:hover {
    background-image: url(/tanimg/back03.png);
}

.listiteminfo .xqlnsnd {
    padding: 10px 0;
    margin-top: 20px;
}

.listiteminfo .sndtabmain {
    display: flex;
    border-bottom: 1px solid #CCC;
}

.listiteminfo .sndtabmain .tab {
    margin-right: 10px;
    border-radius: 4px 4px 0 0;
    background-color: #F1F1F1;
    padding: 10px 20px;
    font-size: 16px;
    color: #333;
    cursor: pointer;
}

.listiteminfo .sndtabmain .tabon {
    background-color: #1e88e5;
    color: #fff;
}

.listiteminfo .tabcontainer {
    padding: 20px 0;
    display: none;
}

.listiteminfo .tabcontaineron {
    display: block;
}

.listiteminfo .tabcontainer p {
    color: #333;
    line-height: 24px;
    margin-bottom: 10px;
    text-indent: 2em;
}

.listiteminfo .tabcontainer div {
    color: #333;
    line-height: 24px;
    margin-bottom: 10px;
}

.listiteminfo .tabcontainer img {
    display: block;
    width: 100%;
    border-radius: 4px;
    margin-bottom: 10px;
}

.listiteminfo .tabcontainer table {
    border-collapse: collapse;
    width: 840px;
    box-sizing: border-box;
}
.listiteminfo .tabcontainer table tr td:first-child {
    min-width: 80px;
}
.listiteminfo .tabcontainer td {
    border: 1px solid #ccc;
    padding: 0 10px;
    line-height: 36px;
    white-space: normal;   /* 允许换行 */
  word-break: break-all; /* 英文/数字太长时强制断开 */
  word-wrap: break-word; /* 兼容老浏览器 */
}

.listiteminfo .tabcontainer a {
    display: inline-block;
    padding: 0 10px;
    line-height: 36px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 10px;
    text-indent: 0 !important;
}

.listiteminfo .tabcontainer a:hover {
    background-color: #1e88e5;
    color: #fff !important;
    border-color: #1e88e5;
}

/***prodpubmenu***/
.prodpubmenu {
    width: 100%;
    background-color: #F7F7F7;
    padding: 50px 0;
    margin-top: 50px;
}

.prodpubmenu .menumain {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.prodpubmenu .ppfl {
    width: 50%;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.prodpubmenu .ppfl img {
    display: block;
    width: 100%;

}

.prodpubmenu .flbg {
    position: absolute;
    z-index: 1;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    background-color: #000;
    opacity: 0.6;
}

.prodpubmenu .flnr {
    position: absolute;
    z-index: 2;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    color: #FFF;
    box-sizing: border-box;
    padding: 50px;
}

.prodpubmenu .flnr .bt {
    font-size: 26px;
    margin-bottom: 30px;
}

.prodpubmenu .flnr a {
    display: block;
}

.prodpubmenu .flnr a .mrlink {
    display: block;
    width: 160px;
    height: 32px;
    position: relative;
    margin-top: 20px;
    padding: 0;
    border: none;
    background-color: transparent;
    cursor: pointer;
    display: flex;
    justify-content: left;
    align-items: center;
}

.prodpubmenu .flnr a .mrico {
    width: 32px;
    height: 32px;
    position: relative;
    box-sizing: border-box;
    background-color: #FFF;
    display: block;
    border-radius: 16px;
    transition: 0.3s;
}

.prodpubmenu .flnr a .mrico:before,
.prodpubmenu .flnr a .mrico:after {
    content: '';
    width: 3px;
    height: 10px;
    background-color: #ad1e37;
    display: block;
    position: absolute;
    top: 8px;
    left: 16px;
    transform: rotate(-45deg);
}

.prodpubmenu .flnr a .mrico:after {
    top: 14px;
    left: 16px;
    transform: rotate(45deg);
}

.prodpubmenu .flnr a .mrstr {
    font-size: 16px;
    color: #FFF;
    font-weight: bold;
    display: block;
    position: absolute;
    left: 40px;
}

.prodpubmenu .flnr a .mrlink:hover .mrico {
    width: 140px;
}

.prodpubmenu .flnr a .mrlink:hover .mrstr {
    color: #ad1e37
}

.prodpubmenu .flnr a .mrlink:hover .mrico:before,
.prodpubmenu .flnr a .mrlink:hover .mrico:after {
    animation: pplink 1.2s linear infinite;
}

@keyframes pplink {
    0% {
        left: 16px;
    }

    50% {
        left: 26px;
    }

    100% {
        left: 16px;
    }
}
.prodpubmenu .ppfr{
    flex: 1;
    box-sizing: border-box;
    padding-left: 120px;
    display: flex;
}
.prodpubmenu .frul{
    width: 50%;
}
.prodpubmenu .frnm{
    font-size: 23px;
    font-weight: bold;
    line-height: 50px;
    margin-bottom: 10px;
}
.prodpubmenu .frul a{
    display: block;
    line-height: 50px;
    font-size: 18px;
    color: #333;
}