.product_body{
    width: 1200px;
    margin: 10px auto;
    overflow: hidden;
}
.product_header{
    height: 40px;
    line-height: 40px;
    background-color: #f2f2f2;
}
.product_menu{
    width: 1200px;
    margin: 0 auto;
}
.product_menu a{
    float: left;
    color: #333;
    font-size: 12px;

}

.product_body li{
    width: 1180px;
    padding: 10px;
    margin-bottom: 10px;
    overflow: hidden;

}
.product_body li:hover{
    background-color: rgb(238, 36, 0);

}
.product_body li a{
    display: block;
    width: 1180px;
    height: 200px;
    font-size: 12px;
    color: #333;

}
.product_body li a:hover{
    display: block;
    width: 1180px;
    height: 200px;
    font-size: 12px;
    color: #fff;

}
.product_body li img{
    width: 260px;
    height: 200px;
    float: left;
    border: 1px solid #ccc;
}
.product_body .info{
    width: 800px;
    float: left;
    margin-left: 100px;
}
.product_body .info p{
    margin-top: 10px;
    font-size: 12px;
}
.product_body .info .btn{
    margin-top: 20px;
    width: 100px;
    height: 50px;
    border: 1px solid #333;
    text-align: center;
    line-height: 50px;
    border-radius: 10px;
}