/************************************************************************************/
@media screen and (max-width: 980px) {
}

/************************************************************************************/
@media screen and (max-width: 641px) {
    body {
        min-width: 320px;
        max-width:640px;
        padding: 60px 0 0 0;
    }
    #header {
        position: fixed;
        top: 0;
        left: 0;
        margin: 0;
        height: 60px;
        width: 100%;
        padding: 0;
    }
        #header > a {
            width: 140px;
            height: 60px;
        }
            #header > a > img {
                height: 40px;
            }
        #header > i {
            display: none;
        }
        #header > em {
            position: absolute;
            display: block;
            top: 15px;
            right: 10px;
            width: 30px;
            height: 30px;
            text-align: center;
            line-height: 30px;
            font-size: 30px;
            font-style: normal;
            color: #666666;
            z-index: 99999999;
        }
        #header > div {
            display:none;
            position: fixed;
            top: 60px;
            left:0;
            right: 0;
            width: 100%;
            height: 100%;
            padding: 20px 0 50px 0;
            box-sizing: border-box;
            background: rgba(255,255,255,0.95);
            z-index: 9999999;
            overflow:auto;
        }
            #header > div > em {
                position:relative;
                display: block;
                padding:5px 20px;
            }
                #header > div > em > u {
                    position:relative;
                    display: block;
                    text-decoration: none;
                }
                    #header > div > em > u > input {
                        display: block;
                        width: 100%;
                        height: 30px;
                        border: 1px solid #666666;
                        border-radius: 3px;
                        padding: 0 40px 0 10px;
                        box-sizing: border-box;
                        outline: none;
                    }
                    #header > div > em > u > a {
                        position: absolute;
                        top: 0;
                        right: 0;
                        display: block;
                        width: 30px;
                        height: 30px;
                        text-align: center;
                        line-height: 30px;
                        cursor: pointer;
                        font-style: normal;
                    }

            #header > div > span {
                float: initial;
                clear: both;
                display: block;
                width: 100%;
                height: auto;
                padding: 15px 20px 0 20px;
                position: relative;
                box-sizing: border-box;
            }
                #header > div > span > a {
                    display:block;
                    width: 100%;
                    height:28px;
                    padding: 0;
                }
                #header > div > span > em {
                    position: initial;
                    display: none;
                }
                #header > div > span:hover > em {
                    display: block;
                    margin-left: 0;
                    min-width: 100%;
                    width:100%;
                    z-index: 999;
                    background: #FFFFFF;
                    font-style: normal;
                    border-radius: 0;
                    padding:0;
                    border-top: none;
                }
                #header > div > span > em > a {
                    font-size: 15px;
                }
                #header > div > span > em.product {
                    width: 100%;
                    margin-left: 0;
                }
                    #header > div > span > em.product > u {
                        display: block;
                        width: 100%;
                        padding: 10px 0 0 0;
                    }
                        #header > div > span > em.product > u > a > i {
                            width: 100%;
                        }

        #header > span {
            left:150px;
            right:auto;
            width: 160px;
            height: 60px;
            padding: 8px 0 0 0;
        }
            #header > span > label {
                height: 25px;
                line-height: 25px;
                padding: 0 0 0 20px;
                font-size: 12px;
            }
                #header > span > label > img {
                    margin:2px 0 0 0;
                    width: 18px;
                    height: 18px;
                }
            #header > span > em {
                display:none;
            }

    #banner {
        width: 100%;
    }
        #banner div.swiper-pagination > span {
            width: 6px;
            height: 6px;
        }

    #footer {
        width: 100%;
    }
        #footer > div.menu {
            padding: 10px;
        }
            #footer > div.menu > span.mu {
                display: block;
                width: 100%;
                padding:10px 0;
            }
            #footer > div.menu > span.text {
                position:initial;
                top: auto;
                right: auto;
                display: block;
                width: 100%;
                clear:both;
            }
                #footer > div.menu > span.text > b {
                    font-size: 26px;
                }
                #footer > div.menu > span.text > label {
                    height: auto;
                    line-height: 20px;
                    font-size: 12px;
                    padding: 0 0 10px 22px;
                }
                    #footer > div.menu > span.text > label > img {
                        position: absolute;
                        top: 0;
                        left: 0;
                        width: 18px;
                        height: 18px;
                    }
        #footer > div.text {
            padding: 20px 0;
            font-size: 12px;
        }
    #usbox {
        width: 100%;
        padding: 10px 0 60px 0;
        background: url(/en-us/images/us_bottom.jpg) no-repeat center bottom;
        background-size: 100% auto;
    }
        #usbox > div.img {
            display: block;
        }
        #usbox > div.text {
            display: block;
            padding:0 10px;
            box-sizing:border-box;
        }
            #usbox > div.text video {
                display:block;
                width:100%;
            }
    #ourbox {
        width: 100%;
        height: auto;
    }
        #ourbox > div.bg {
            height: 266px;
        }
        #ourbox > div.title {
            position: relative;
            height: auto;
            padding: 60px 0 0 0;
            text-align: center;
        }
            #ourbox > div.title > b {
                position: absolute;
                top: 10px;
                left: 0;
                width:100%;
                height: 40px;
                text-align:center;
                line-height: 40px;
                font-size: 32px;
            }
            #ourbox > div.title > span {
                display:inline-block;
                width:auto;
                padding: 0 20px 0 35px;
                box-sizing:border-box;
                background-size:30px 30px;
            }
                #ourbox > div.title > span > b {
                    font-size: 12px;
                    height: 15px;
                    line-height: 14px;
                }
                #ourbox > div.title > span > label {
                    font-size: 12px;
                }
        #ourbox > div.swiper-container {
            height: 286px;
        }
            #ourbox > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a {
                margin: 0 auto;
                display: block;
                width: 180px;
                height: 266px;
            }
                #ourbox > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a > img {
                    display: block;
                    width: 180px;
                    height: 266px;
                }
    #partnerbox {
        width: 100%;
    }
    #categorybox {
        width: 100%;
    }
        #categorybox > ul {
            padding: 10px 0 0 0;
        }
            #categorybox > ul > li.item {
                width: 100%;
                height: auto;
                padding: 10px;
                box-sizing:border-box;
            }
                #categorybox > ul > li.item > a {
                    position:initial;
                    top: 0;
                    left: 0;
                    width: 100%;
                    height: auto;
                }
                    #categorybox > ul > li.item > a > img {
                        width: 100%;
                        height: auto;
                    }
                #categorybox > ul > li.item > b {
                    height: auto;
                    line-height: 50px;
                    font-size: 28px;
                }
                #categorybox > ul > li.item > label {
                    height: 35px;
                    font-size: 14px;
                    line-height: 22px;
                }
                #categorybox > ul > li.item > em {
                    height: 47px;
                    line-height: 47px;
                    font-size: 16px;
                }
                #categorybox > ul > li.item > span {
                    margin: 0 auto;
                    position: relative;
                    display: inline-block;
                    padding: 30px 0 0 0;
                    height: 90px;
                    width:100%;
                }
                    #categorybox > ul > li.item > span > b {
                        position: absolute;
                        top: 20px;
                        left: 50%;
                        margin-left: -60px;
                        width: 120px;
                        height: 20px;
                        line-height: 20px;
                        display: inline-block;
                        background: #FFFFFF;
                        color: #383838;
                        font-size: 19px;
                        z-index: 1;
                        font-weight: normal;
                    }
                    #categorybox > ul > li.item > span > label {
                        display: block;
                        width: 90%;
                        height: 60px;
                        line-height: 60px;
                        padding: 0;
                        font-size: 18px;
                        font-weight: bold;
                        border: 1px solid #383838;
                        box-sizing:border-box;
                    }
                #categorybox > ul > li.item > u {
                    display: block;
                    height: auto;
                    width: 100%;
                }
                    #categorybox > ul > li.item > u > a {
                        width: 48%;
                        height: auto;
                    }
                        #categorybox > ul > li.item > u > a > img {
                            width: 100%;
                            height: auto;
                        }
            #categorybox > ul > li.pic {
                padding: 10px 0 0 0;
            }
    #aboutbox {
        width: 100%;
    }
    #contactbox {
        width: 100%;
    }
        #contactbox > div.text {
            width: 100%;
            padding: 30px 10px;
            font-size: 14px;
            box-sizing:border-box;
        }
    #messagebox {
        width: 100%;
        padding: 10px;
        box-sizing: border-box;
    }
        #messagebox > div.box {
            width: 100%;
            padding: 30px 10px;
            box-sizing: border-box;
        }
            #messagebox > div.box > div.text {
                padding: 0 0 20px 0;
            }
            #messagebox > div.box > div.form {
                padding: 50px 0 0 0;
            }
                #messagebox > div.box > div.form > span.btu {
                    padding: 0 0 20px 0;
                }

    #nbanner {
        width: 100%;
    }
    #newsbox {
        width: 100%;
    }
        #newsbox > div.name {
            height: auto;
            font-size: 28px;
            padding: 30px 0;
            text-align:center;
        }
        #newsbox > div.list {
            width: 100%;
            padding: 10px 10px 0 10px;
            box-sizing:border-box;
            text-align:center;
        }
            #newsbox > div.list > a {
                display: block;
                margin: 15px 0;
                width: 100%;
                height: auto;
                padding:0 0 20px 0;
            }
                #newsbox > div.list > a > i {
                    display: block;
                    width: 100%;
                    height: 100%;
                }
                    #newsbox > div.list > a > i > img {
                        width: 100%;
                        height: 100%;
                    }
                #newsbox > div.list > a.img {
                    display: block;
                    margin: 15px 0 0 0;
                    width: 100%;
                    height: auto;
                }
                    #newsbox > div.list > a.img > i {
                        display: block;
                        width: 100%;
                        height: 100%;
                    }
                        #newsbox > div.list > a.img > i > img {
                            width: 100%;
                            height: 100%;
                        }
    #newbox {
        width: 100%;
    }
        #newbox > ul.box {
            width: 100%;
            padding: 10px;
            box-sizing: border-box;
        }
            #newbox > ul.box > li.name {
                display:none;
            }
            #newbox > ul.box > li.more {
                display:none;
            }
            #newbox > ul.box > li.view {
                padding: 20px 10px;
            }
                #newbox > ul.box > li.view > h1.title {
                    font-size: 18px;
                    line-height: 24px;
                }
                #newbox > ul.box > li.view > label.time {
                    height: 20px;
                    font-size: 12px;
                }
                #newbox > ul.box > li.view > div.text {
                    font-size: 14px;
                    line-height: 24px;
                }

    #productsbox {
        width: 100%;
    }
        #productsbox > div.name {
            height: auto;
            font-size: 28px;
            padding: 30px 0;
            text-align: center;
        }
        #productsbox > div.list {
            width: 100%;
            padding: 10px 10px 0 10px;
            box-sizing:border-box;
        }
            #productsbox > div.list > a {
                display: inline-block;
                margin: 15px 0;
                width: 100%;
                height: auto;
                padding:0 0 20px 0;
            }
                #productsbox > div.list > a > i {
                    display: block;
                    width: 100%;
                    height: 100%;
                }
                    #productsbox > div.list > a > i > img {
                        width: 100%;
                        height: auto;
                    }
                #productsbox > div.list > a > b {
                    font-size: 16px;
                }
        #productsbox > div.view {
            width: 100%;
            padding: 10px;
            box-sizing:border-box;
        }
            #productsbox > div.view > div.swiper-container {
                position:relative;
                top: 0;
                left: 0;
                width: 100%;
                height: auto;
            }
            #productsbox > div.view > div.text > span.item {
                display: block;
                width: 100%;
                padding: 10px 10px 20px 10px;
                box-sizing:border-box;
            }
            #productsbox > div.view > div.text > span.attr {
                display: block;
                width: 100%;
                padding: 0 0 20px 0
            }
                #productsbox > div.view > div.text > span.attr > label {
                    display: block;
                    margin: 3px 0;
                    width: 100%;
                    height: auto;
                    line-height: 24px;
                    background: #ECECEC;
                    padding: 10px;
                    box-sizing:border-box;
                }
        #productsbox > div.feedback {
            clear: both;
            position: relative;
            width: 100%;
            height: 600px;
            background: url(/en-us/images/bg.jpg) no-repeat right 0;
            box-sizing: border-box;
        }
            #productsbox > div.feedback > ul {
                position: initial;
                top: 0;
                left: 0;
                display: block;
                width: 100%;
                height: auto;
                padding:0 20px;
                box-sizing: border-box;
            }
        #productsbox > div.feedback > ul > li {
            float:initial;
            clear:both;
            width: 100%;
            height: auto;
            padding:0;
        }
            #productsbox > div.feedback > ul > li > span {
                padding: 10px 0 0 0;
            }
                #productsbox > div.feedback > ul > li > span > u {
                    top: 60px;
                    width: 100%;
                    height:200px;
                }
                #productsbox > div.feedback > ul > li > span.x {
                    padding: 20px 0 0 0;
                    height: 160px;
                }
                #productsbox > div.feedback > ul > li > span > textarea {
                    height: 80px;
                }
                #productsbox > div.feedback > ul > li > span.c {
                    position: relative;
                    display: block;
                    padding: 10px 0 0 20px;
                    height: 50px;
                    box-sizing: border-box;
                    color: #FFFFFF;
                }
}
/************************************************************************************/
@media screen and (max-width: 480px) {
    /* disable webkit text size adjust (for iPhone) */
    html {
        -webkit-text-size-adjust: none;
    }
}