.star_pro .nav_buy .title{
    float: left;
    padding-left: 120px;
    margin-right: 120px;
    background: url(/Public/Home/m/images/Product/cate-06.png) no-repeat;
    background-position: -303px -15px;
}
.pro11 .nav_buy .title,
.pro50 .nav_buy .title,
.pro52 .nav_buy .title,
.pro53 .nav_buy .title{ /*烟机*/

    background-position: -25px -15px;
}
.pro12 .nav_buy .title{ /*灶具*/
    background-position: -303px -15px;
}
.pro39 .nav_buy .title{ /*燃热热水器*/
    background-position: -25px -155px;
}
.pro40 .nav_buy .title{ /*电热热水器*/
    background-position: -25px -675px;
}
.pro36 .nav_buy .title{ /*蒸烤一体机*/
    background-position: -303px -675px;
}
.pro37 .nav_buy .title{ /*蒸箱*/
    background-position: -303px -422px;
}
.pro35 .nav_buy .title{ /*烤箱*/
    background-position: -25px -422px;
}
.pro38 .nav_buy .title{ /*消毒柜*/
    background-position: -303px -282px;
}
.pro15 .nav_buy .title{ /*洗碗机*/
    background-position: -25px -282px;
}
.pro18 .nav_buy .title{ /*净水机*/
    background-position: -303px -555px;
}
.pro16 .nav_buy .title{ /*壁挂炉*/
    background-position: -303px -155px;
}
.pro17 .nav_buy .title{ /*后厨房*/
    background-position: -25px -555px;
}