.banner {
    height:220px;
    background:url("../images/20250324155637.jpg") no-repeat center center;
    background-size: 100% 100%;
}
.banner1 {
    height:220px;
    background:url("../b2cImg/pic_43.png") no-repeat center center;
}
#bk-box {
    margin-top:20px;
    background:#fff;
}
.bk-box {
    padding:20px;
}
.bk-box .left {
    width:200px;
    float:left;
}
.bk-box .left ul {
}.bk-box .left ul li {
 }.bk-box .left ul li p span {
      padding-left:29px;
      color:#333333;
      font-weight:bold;
      font-size:16px;
      letter-spacing:2px;
  }
.bk-box .left ul li.item1 p span {
    background:url("../b2cImg/pic_33.png") no-repeat left center;
}
.bk-box .left ul li.item2 p span {
    background:url("../b2cImg/pic_34.png") no-repeat left center;
}
.bk-box .left ul li.item3 p span {
    background:url("../b2cImg/pic_35.png") no-repeat left center;
}
.bk-box .left ul li.item4 p span {
    background:url("../b2cImg/pic_36.png") no-repeat left center;
}
.bk-box .left ul li.item5 p span {
    background:url("../b2cImg/pic_37.png") no-repeat left center;
}
.bk-box .left ul li.item6 p span {
    background:url("../b2cImg/pic_38.png") no-repeat left center;
}
.bk-box .left ul li .list {
    display:none;
}
.bk-box .left ul li .list a {
    color:#333333;
    font-size:16px;
    letter-spacing:2px;
    display:block;
    padding-left:44px;
    margin:12px 0px;
}
.bk-box .left ul li p {
    background:#f2f2f2;
    margin-bottom:5px;
    padding:15px 16px;
    cursor:pointer;
    position:relative;
    border-radius:4px;
}
.bk-box .left ul li p i {
    position:absolute;
    font-size:18px;
    right:15px;
    top:15px;
    color:#cbcbcb;
}
.bk-box .center {
    width:720px;
    float:left;
    margin-left:20px;
    position:relative;
}
.bk-box .center .title {
    width:119px;
    height:29px;
    background:url("../b2cImg/pic_39.png") no-repeat;
    position:absolute;
    color:#fff;
    line-height:29px;
    font-weight:bold;
    font-size:15px;
    letter-spacing:2px;
    padding-left:10px;
    left:0;
    top:0;
}
.bk-box .center .text {
    margin-top:25px;
}
.bk-box .center .text p {
    margin-bottom:15px;
    line-height:28px;
    font-size:16px;
}
.bk-box .right {
    width:200px;
    float:right;
}
.bk-box .right a {
    display:block;
    margin-bottom:20px;
}
.bk-box .right a img {
    display:block;
}
.bk-box .right a:last-child {
    margin-bottom:0;
}
.bk-box .left ul li .list a.active {
    color:#e23b29;
    font-weight:bold;
}
.bk-box .left ul li a:hover {
    color:#e23b29;
    -moz-transition:ease-out 0.25s;
    -o-transition:ease-out 0.25s;
    -webkit-transition:ease-out 0.25s;
    transition:ease-out 0.25s;
}
.hotPic {
    display:block;
    max-width:100%;
}
.bk-box .left h3 {
    display:none;
}
.isPhone .banner {
    background:url("../b2cImg/pic_41.png") no-repeat center center;
    height:3rem;
}
.isPhone #bk-box {
    margin-top:0.2rem;
    background:none;
}
.isPhone .bk-box {
    padding:0.25rem;
    margin:0.2rem;
    background:#fff;
}
.isPhone .bk-box .left {
    float:none;
    position:fixed;
    top:0;
    left:-100%;
    bottom:0;
    background:#fff;
    z-index:1;
    width:100%;
    display:none;
}
.isPhone .bk-box .left ul li .list {
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    grid-gap:0.25rem;
}
.isPhone .bk-box .left h3 {
    display:block;
    position:absolute;
    top:0;
    left:0;
    right:0;
    z-index:2;
    background:#fff;
    height:0.45rem;
    padding:0.25rem;
    border-bottom:1px solid #f2f2f2;
}
.isPhone .bk-box .left h3 span {
    font-size:0.3rem;
    color:#e23b29;
}
.isPhone .bk-box .left h3 i {
    color:#cbcbcb;
    font-size:0.3rem;
    float:right;
    padding:0.1rem;
    display:inline-block;
}
.isPhone .bk-box .left ul {
    overflow-y:auto;
    position:absolute;
    left:0.25rem;
    right:0.25rem;
    top:1.25rem;
    bottom:0;
}
.isPhone .bk-box .left ul li p {
    background:none;
    margin:0;
    padding:0;
    padding-bottom:0.15rem;
}
.isPhone .bk-box .left ul li p span {
    font-size:0.3rem;
    background-size:0.35rem;
    padding-left:0.45rem;
    letter-spacing:0;
}
.isPhone .bk-box .left ul li p i {
    display:none;
}
.isPhone .bk-box .left ul li .list a {
    font-size:0.26rem;
    margin:0;
    letter-spacing:0;
    text-align:center;
    color:#838383;
    padding:0.15rem;
    border-radius:0.1rem;
    background:#ededed;
}
.isPhone .bk-box .left ul li {
    padding:0.25rem 0;
}
.isPhone .bk-box .left ul li:first-child {
    padding-top:0;
}
.isPhone .bk-box .left ul li .list a.active {
    color:#e23b29;
}
.isPhone .bk-box .center {
    width:auto;
    float:none;
    margin:0;
}
.isPhone .bk-box .center .text {
    margin-top:0;
}
.isPhone .bk-box .center .title {
    width:1.5rem;
    height:0.5rem;
    line-height:0.5rem;
    font-size:0.3rem;
    padding-left:0.15rem;
    letter-spacing:0;
    background:#e24b29;
    border-radius:0.1rem 0.25rem;
    display:none;
}
.isPhone .bk-box .center .text p {
    margin-bottom:0.15rem;
    font-size:0.26rem;
    line-height:0.5rem;
}
.isPhone .bk-box .center .text p strong {
    font-size:0.28rem;
}
.isPhone .bk-box .right {
    width:auto;
    float:none;
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    grid-gap:10px;
}
.isPhone .bk-box .right a img {
    width:100%;
}
.isPhone .bk-box .right a {
    margin:0;
}
.m_title {
    display:none;
}
.isPhone .m_title {
    display:block;
    background:#fff;
    margin:0.2rem;
    padding:0.25rem;
}
.isPhone .m_title span {
    float:left;
    font-size:0.3rem;
    color:#e23b29;
    font-weight:bold;
}
.isPhone .m_title i {
    float:right;
    color:#cbcbcb;
    font-size:0.3rem;
    margin-top:0.085rem;
    font-weight:bold;
}
.isPhone .bk-box .center .text p:first-child {
    display:none;
}