* {
    padding: 0;
    margin: 0;
}

#product {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 50px;
    flex-direction: column;
    align-items: center;
}

#product img {
    transition: all .5s;
}

#product img:hover {
    transform: scale(1.2);
}

#product .box {
    width: 80%;
    display: flex;
    justify-content: space-around;
}

#product .box .type {
    width: 30%;
    max-width: 300px;
}

#product .box .type .title {
    background-color: #3389fe;
    text-align: center;
    padding: 20px 0;
    font-size: 20px;
    color: #fff;
}

#product .box .type ul {
    list-style: none;
}

#product .box .type .menu-box {
    border: 1px solid #e3e3e3;
    border-top: 0;
    border-bottom: 0;
}

#product .box .type .menu-box li .menu-main a {
    text-decoration: none;
    color: #333;
    width: 60%;
    padding: 20px;
}

#product .box .type .menu-box .menu-main {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #e3e3e3;
    align-items: center;
}

#product .box .type .menu-box .menu-main p {
    padding-right: 20px;
    cursor: pointer;
}

#product .box .type .menu-box .menu-sub li {
    border-bottom: 1px solid #e3e3e3;
    padding: 15px 0 15px 40px;
}

#product .box .type .menu-box .menu-sub a {
    color: #333;
    text-decoration: none;
}

#product .box .type .menu-box .menu-sub a:first-child li {
    border-top: 0;
}

/* list */
#product .list {
    width: 70%;
}

#product .list > .title {
    width: 100%;
    background-color: #3389fe;
    padding: 6px 0;
    text-align: center;
    color: #fff;
    font-size: 20px;
}

#product .list .pro {
    margin: 50px 0;
    display: flex;
}

#product .list .pro .img {
    width: 50%;
    display: flex;
    justify-content: center;
}

#product .list .pro .con {
    width: 50%;
    position: relative;
}

#product .list .pro .con .row {
    font-size: 18px;
}

#product .list .pro .con .btn-box {
    position: absolute;
    bottom: 0;
}

#product .list .pro .con .btn-box button {
    padding: 10px 28px;
    margin-right: 10px;
    border-radius: 5px;
    border: 0;
    background-color: #3389fe;
    cursor: pointer;
    color: #fff;
}

#product .list .pro-con .line {
    height: 6px;
    background-color: #3389fe;
}

#product .list .pro-con .title {
    margin: 30px 0;
    font-size: 25px;
}

#product .list .pro-con .con-box {
    word-wrap: break-word;
}

/* about */
#product .about {
    margin-top: 50px;
    width: 80%;
}

#product .about .title {
    font-size: 25px;
    padding-bottom: 5px;
    border-bottom: 1px solid #e3e3e3;
    margin-bottom: 30px;
}

#product .about .about-box {
    display: flex;
    margin-bottom: 50px;
    flex-direction: row;
    justify-content: flex-start;
}

#product .about .about-row {
    border: 1px solid #e3e3e3;
    width: 18%;
    text-align: center;
    margin-right: 35px;
}

#product .about .about-row:last-child {
    margin-right: 0;
}

#product .about .about-row a {
    text-decoration: none;
    color: #333;
}

#product .about .about-row .img {
    overflow: hidden;
}

#product .about .about-row img {
    margin-bottom: 20px;
    padding-top: 15px;
    width: 100%;
}

#product .about .about-row .about-name {
    margin-bottom: 20px;
}

/* h5 */
@media (max-width: 768px) {

    /* box */
    #product .box {
        flex-direction: column;
        align-items: center;
    }

    #product .box .type {
        width: 100%;
        margin-bottom: 30px;
        max-width: 100%;
    }

    /* list */
    #product .list {
        width: 100%;
    }

    #product .list .pro {
        flex-direction: column;
    }

    #product .list .pro .img {
        width: 100%;
    }

    #product .list .pro .con {
        min-height: 150px;
        width: 100%;
        margin-top: 50px;
    }


    /* about */
    #product .about .about-box {
        flex-direction: column;
        align-items: center;
    }

    #product .about .about-row {
        width: 100%;
        margin-bottom: 20px;
        margin-right: 0;
    }

    #product .about .about-row img {
        width: 100%;
    }

}