body {
    background-color: #fbfbfb;
}

#all_product h2 {
    margin: 10px;
}

#all_product {
    margin-left: 400px;
    padding: 0;
    width: 400px;
    height: 2000px;
}

#all_product h3 {
    text-align: center;
}

#all_product_type {
    margin-top: 30px;
    list-style-type: none;
    padding: 0;
}

#all_product_type > li{
    display: block;
    position: relative;
    line-height: 50px;
    height: 50px;
    margin: 10px;
    color: grey;
}

#all_product_type > li:hover {
    background-color: #e8e8e8;
    color: black;
    border-left: 5px solid #ec211e;
    text-indent: 1em;
}

#all_product_type > li {
    font-size: 20px;
    position: relative;
    cursor: pointer;
}

#all_product_type >  li > ul {
    display: none;
}

#all_product_type > li > ul > li > a {
    text-decoration: none;
}

#all_product_type > li:hover ul {
    display: block;
    position: absolute;
    padding: 0;
    margin: 0;
    left: 377px;
    width: 400px;
    top: 0;
    border: solid 1px lightgrey;
}

#all_product_type > li:hover > ul > li > a {
    display: block;
}

#all_product_type > li:hover ul li {
    margin-bottom: 5px;
    text-indent: 1em;
    list-style-type: none;
    height: 50px;
}

#all_product_type > li:hover ul li:hover {
    background-color: #e8e8e8;
    border-left: 5px solid #ec211e;
    text-indent: 1em;
}