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

.txtone {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.syfindex .scn1200 {
    width: 1200px;
    margin: 0 auto;
}

.syfindex .conm {

    display: flex;
    justify-content: center;
    align-items: center;
}

.syfindex .nm {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    color: #333;
    line-height: 60px;
    border-bottom: 1px solid #CCC;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.syfindex .descstr {
    text-align: center;
    font-size: 16px;
    color: #666;
    line-height: 30px;
    margin-bottom: 20px;
}

.syfindex .descimg {
    display: flex;
    justify-content: space-between;
}

.syfindex .ili {
    width: 380px;
}

.syfindex .ili img {
    width: 100%;
    display: block;
    border-radius: 3px;
}

.syfindex .jsbg {
    background-color: #F8F8F8;
    padding-bottom: 30px;
    margin-top: 50px;
}

.syfindex .pdesc {
    width: 100%;
}

.syfindex .pdesc p {
    font-size: 16px;
    color: #333;
    text-indent: 2em;
    line-height: 30px;
    margin-bottom: 10px;
}

.syfindex .pdesc table {
    border-collapse: collapse;
    width: 100%;
}

.syfindex .pdesc td {
    border: 1px solid #CCC;
    padding: 10px 10px;
    line-height: 30px;
}

.syfindex .pdesc tr td:first-child {
    background-color: #168EDA;
    width: 160px;
    color: #FFF;
}

.syfindex .tdc {
    text-align: center;
}

/***/
.produl {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.syfindex .swiper {
    width: 100%;
    height: 100%;
    user-select: none;
}

.syfindex .swiper-slide {
    text-align: center;
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.syfindex .swiper-slide img {
    display: block;
    width: 277.5px;
    height: 320px;
    border-radius: 3px;
}

.syfindex .swiper-pagination {
    bottom: -20px !important;
}

.syfindex .swiper-pagination-bullet-active {
    background-color: #168EDA;
}

.syfindex .swiper-button-prev {
    color: #168EDA
}

.syfindex .swiper-button-next {
    color: #168EDA
}

.syfindex .prodmore {
    display: block;
    width: 180px;
    margin: 0px auto;
    text-align: center;
    line-height: 50px;
    border: 1px solid #CCC;
    background-color: #F8F8F8;
    color: #333;
    border-radius: 4px;
    margin-top: 40px;

}

.syfindex .prodmore:hover {
    border: 1px solid #168EDA;
    background-color: #168EDA;
    color: #FFF;

}
.syfindex .tsbg{
    background-color: #F8F8F8;
    padding-bottom: 30px;
    margin-top: 50px;
}
.syfindex .tsscn{
    width: 1200px;
    margin: 0 auto;
}
.syfindex .tstable{
    width: 100%;
}
.syfindex .tsscn table {
    border-collapse: collapse;
    width: 100%;
}

.syfindex .tsscn td {
    border: 1px solid #CCC;
    padding: 10px 10px;
    line-height: 30px;
}

.syfindex .tsscn tr td:first-child {
    background-color: #168EDA;
    width: 160px;
    color: #FFF;
}

.syfindex .tsprod{
    margin: 30px 0;
}
.syfindex .tsitem{
    position: relative;
}
.syfindex .tsitem .prodname{
    position: absolute;
    z-index: 2;
    left: 0px;
    right: 0px;
    bottom: 0px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #FFF;
    
}
.syfindex .tsitem .itembg{
    position: absolute;
    z-index: 1;
    left: 0px;
    right: 0px;
    bottom: 0px;
    height: 40px;
    background-color: #000;
    opacity: 0.6;
}
.syfindex .jbqnr{
    width: 1200px;
  margin: 0 auto;  
}
.syfindex .jbqp{
    text-indent: 2em;
    line-height: 36px;
    font-size: 16px;
    color: #333;
    margin-bottom: 20px
}
.syfindex .jbqbt{
    font-weight: 700;
    font-size: 18px;
    color: #333;
    margin-bottom: 10px
}
.syfindex .jbqimg{
    width: 100%;
}
.syfindex .jbqimg img{
    display: block;
    width: 100%;
    margin-bottom: 20px
}

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

.syflist .listul {
    padding-top: 40px;
}

.syflist .pli {
    display: block;
    float: left;
    width: 277.5px;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
    margin-right: 30px;
    box-sizing: border-box;
}

.syflist .pli:nth-child(4n+4) {
    margin-right: 0px;
}

.syflist .pimg {
    width: 277.5px;
    height: 320px;
}

.syflist .pimg img {
    width: 100%;
    height: 100%;
    border-radius: 3px;
}

.syflist .pnm {
    line-height: 36px;
    height: 36px;
}
/*****/
.syfitem{
    width: 1200px;
    margin: 20px auto;
}
.syfitem .prodnm{
    text-align: center;
    font-size: 24px;
    color: #333;
    line-height: 40px;
    border-bottom: 1px solid #CCC;
    padding-bottom: 20px;
}
.syfitem .prodnr{
    padding: 30px 0px;

}
.syfitem p{
    line-height: 30px;
    font-size: 16px;
    color: #333;
    text-indent: 2em;
    margin-bottom: 20px;
}
.syfitem img{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.syfitem table{
    width: 100%;
    border-collapse: collapse;
}
.syfitem td{
    line-height: 36px;
    padding: 5px 10px;
}