.product_title {
    margin-top: 15px;
    width: 100%;
    background: #ebebeb;
    line-height: 112px;
    font-size: 24px;
    color: #378cca;
    text-align: center;
    letter-spacing: 2px;
}
.product_nav>ul>li {
    width: 100%;
}
.product_nav>ul>li>a {
    display: block;
    width: 100%;
    line-height: 70px;
    background: #ebebeb;
    text-align: center;
}
.product_nav>ul>li>a:hover {
    background: #378cca !important;
    color: #fff !important;
}
.product_nav_on {
    background: #378cca !important;
    color: #fff !important;
}

.product_list {
    
}

.product_list>ul>li {
    padding: 15px;
    margin-bottom: 0;
    display: block;
    cursor: pointer;
}
.product_list>ul>li:hover .product_con {
    background: #378cca;
}
.product_list>ul>li:hover .product_con a {
    color: #fff;
}
.product_list>ul>li:hover .djzx {
    color: #fff;
    background: #378cca;
}
.product_img {
    display: block;
    width: 100%;
    border: 1px solid #eeeeee;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid #eeeeee;
}
.product_img img {
    max-width: 100%;
    max-height: 100%;
}
.product_img img {
    cursor: pointer;
    transition: all 0.6s;
}
.product_img img:hover {
    transform: scale(1.03);
}
.product_con {
    width: 100%;
    background: #ebebeb;
    padding: 20px 15px 25px;
}
.product_con a b {
    font-size: 18px;
    display: inline-block;
    white-space: nowrap; 
    width: 100%; 
    overflow: hidden;
    text-overflow:ellipsis;
}
.product_con a:nth-child(1) {
    display: block;
    text-align: center;
}
.product_con a:nth-child(2) {
    display: block;
    overflow: auto;
    font-size: 14px;
    color: #666666;
    line-height: 20px;
    padding-top: 10px;
    word-wrap: break-word;
}
.djzx {
    display: block;
    width: 100%;
    line-height: 47px;
    background: #ebebeb;
    text-align: center;
    font-size: 16px;
    color: #666666;
    margin-top: 10px;
}