#core {
    position: relative;
}

#l_column {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 156px;
    background: #fff;
}

    #l_column ul {
        padding: 10px 0;
    }

    #l_column li {
        border-right: 2px solid transparent;
        margin: 35px 0;
    }

        #l_column li .icon {
            margin-bottom: 20px;
        }

            #l_column li .icon img {
                display: block;
                margin: 0 auto;
            }

            #l_column li .icon .img2 {
                display: none;
            }

        #l_column li p {
            font-size: 14px;
            color: #666;
            line-height: 14px;
            text-align: center;
        }

        #l_column li.on {
            border-color: #0f4f81;
        }

            #l_column li.on p {
                color: #0f4f81;
            }

            #l_column li.on .icon .img1 {
                display: none;
            }

            #l_column li.on .icon .img2 {
                display: block;
            }

#l_column_wrap {
    margin-left: 156px;
    height: 100%;
}

    #l_column_wrap .w_lump1 {
        /*background: no-repeat right center/cover;*/
        background: no-repeat center center/cover;
    }

        #l_column_wrap .w_lump1 .middle {
            position: absolute;
            left: 50%;
            top: 50%;
            margin: -80px 0 0 -100px;
            width: 200px;
        }

            #l_column_wrap .w_lump1 .middle .icon {
                margin-bottom: 29px;
            }

                #l_column_wrap .w_lump1 .middle .icon img {
                    display: block;
                    margin: 0 auto;
                }

            #l_column_wrap .w_lump1 .middle .h2 {
                font-size: 32px;
                color: #fff;
                line-height: 38px;
                text-align: center;
            }

            #l_column_wrap .w_lump1 .middle .en {
                font-size: 16px;
                color: #fff;
                line-height: 20px;
                text-align: center;
                font-family: "brandon_textblack";
            }

    #l_column_wrap .section {
        height: 100% !important;
        width: 100% !important;
    }

    #l_column_wrap .w_lump1 .go_down {
        position: absolute;
        width: 27px;
        height: 71px;
        left: 50%;
        bottom: 18%;
        margin-left: -14px;
        -webkit-animation: nextBtn-anim 500ms ease infinite alternate;
        animation: nextBtn-anim 500ms ease infinite alternate;
    }

@-webkit-keyframes nextBtn-anim {
    0% {
        bottom: 19%;
    }

    100% {
        bottom: 17%;
    }
}

#l_column_wrap .w_lump2 {
    background: #eef6f7;
    overflow: hidden;
}

    #l_column_wrap .w_lump2 .k2_le {
        position: relative;
        float: left;
        width: 264px;
        height: 100%;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        padding-top: 248px;
        padding-right: 50px;
        border-right: 1px solid #dfdfdf;
    }

        #l_column_wrap .w_lump2 .k2_le .t_box {
            padding-top: 50px;
            height: 161px;
        }

        #l_column_wrap .w_lump2 .k2_le .icon {
            display: none;
            margin-bottom: 22px;
            overflow: hidden;
        }

            #l_column_wrap .w_lump2 .k2_le .icon img {
                float: right;
            }

        #l_column_wrap .w_lump2 .k2_le .h1 {
            font-size: 14px;
            line-height: 32px;
            color: #666;
            text-align: right;
            cursor: pointer;
        }

        #l_column_wrap .w_lump2 .k2_le .h2 {
            display: none;
            font-size: 16px;
            color: #333;
            line-height: 20px;
            font-family: "brandon_textblack";
            text-align: right;
        }

        #l_column_wrap .w_lump2 .k2_le li:hover .h1 {
            color: #0f4f81;
        }

        #l_column_wrap .w_lump2 .k2_le li.on {
            position: absolute;
            top: 0;
            width: 100%;
            right: 0;
            padding: 50px 50px 0 0;
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
        }

        #l_column_wrap .w_lump2 .k2_le .on .icon {
            display: block;
        }

        #l_column_wrap .w_lump2 .k2_le .on .h1 {
            font-size: 16px;
            color: #0f4f81;
            font-weight: bold;
        }

        #l_column_wrap .w_lump2 .k2_le .on .h2 {
            display: block;
        }

    #l_column_wrap .w_lump2 .k2_ri {
        float: left;
        height: 100%;
    }

        #l_column_wrap .w_lump2 .k2_ri ul {
            height: 100%;
            background: url("/images/test/core_wire.jpg") repeat-y top center;
            box-sizing: border-box;
            /*padding-top: 30px;*/
            -webkit-transition: all .3s;
            -moz-transition: all .3s;
            -ms-transition: all .3s;
            -o-transition: all .3s;
            transition: all .3s;
        }

            #l_column_wrap .w_lump2 .k2_ri ul * {
                -webkit-transition: all .3s;
                -moz-transition: all .3s;
                -ms-transition: all .3s;
                -o-transition: all .3s;
                transition: all .3s;
            }

        #l_column_wrap .w_lump2 .k2_ri li {
            height: 33.33%;
            border-top: 1px solid #dfdfdf;
            overflow: hidden;
        }

        #l_column_wrap .w_lump2 .k2_ri .item {
            float: left;
            width: 50%;
            padding: 24px 30px 9px;
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
        }

        #l_column_wrap .w_lump2 .k2_ri .til {
            font-size: 16px;
            font-weight: bold;
            color: #333;
            line-height: 32px;
        }

        #l_column_wrap .w_lump2 .k2_ri .en {
            font-size: 16px;
            color: #333;
            line-height: 22px;
            font-family: "DINCond-Medium";
            margin-bottom: 16px;
        }

        #l_column_wrap .w_lump2 .k2_ri .box {
            padding-bottom: 15px;
        }

        #l_column_wrap .w_lump2 .k2_ri h4 {
            font-size: 14px;
            color: #666;
            line-height: 30px;
        }

        #l_column_wrap .w_lump2 .k2_ri p {
            font-size: 14px;
            color: #666;
            line-height: 24px;
        }

        #l_column_wrap .w_lump2 .k2_ri ul.on {
            padding-top: 10px;
        }

            #l_column_wrap .w_lump2 .k2_ri ul.on .item {
                padding: 14px 20px 0;
            }

            #l_column_wrap .w_lump2 .k2_ri ul.on .en {
                margin-bottom: 6px;
            }

            #l_column_wrap .w_lump2 .k2_ri ul.on .box {
                padding-bottom: 5px;
            }

            #l_column_wrap .w_lump2 .k2_ri ul.on h4 {
                line-height: 20px;
            }

            #l_column_wrap .w_lump2 .k2_ri ul.on p {
                line-height: 20px;
            }

#l_column_wrap #main2 {
    position: relative;
    height: 100%;
}

    #l_column_wrap #main2 .le_hd {
        position: absolute;
        left: 0;
        top: 0;
        height: calc(100% - 136px);
        width: 460px;
    }

        #l_column_wrap #main2 .le_hd ul {
            height: 100%;
            overflow: hidden;
            overflow-y: auto;
        }

        #l_column_wrap #main2 .le_hd li {
            position: relative;
            background: #0f4f81;
            margin-bottom: 5px;
            cursor: pointer;
        }

        #l_column_wrap #main2 .le_hd .img {
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 100%;
            background: no-repeat center/cover;
            opacity: .22;
            filter: alpha(opacity=22);
            -webkit-transition: all .3s;
            -moz-transition: all .3s;
            -ms-transition: all .3s;
            -o-transition: all .3s;
            transition: all .3s;
        }

        #l_column_wrap #main2 .le_hd .icn_box {
            position: absolute;
            left: 50%;
            top: 50%;
            z-index: 5;
            width: 120px;
            height: 76px;
            margin: -38px 0 0 -60px;
        }

        #l_column_wrap #main2 .le_hd .icon {
            height: 40px;
            margin-bottom: 20px;
        }

            #l_column_wrap #main2 .le_hd .icon img {
                display: block;
                margin: 0 auto;
                max-height: 100%;
            }

        #l_column_wrap #main2 .le_hd .icn_box p {
            font-size: 16px;
            color: #fff;
            line-height: 16px;
            text-align: center;
        }

        #l_column_wrap #main2 .le_hd ul::-webkit-scrollbar {
            display: none;
        }

        #l_column_wrap #main2 .le_hd li.on .img,
        #l_column_wrap #main2 .le_hd li:hover .img {
            opacity: 1;
            filter: alpha(opacity=100);
        }

    #l_column_wrap #main2 .ri_bd {
        height: calc(100% - 136px);
        margin-left: 465px;
    }

        #l_column_wrap #main2 .ri_bd ul {
            height: 100%;
        }

        #l_column_wrap #main2 .ri_bd li {
            position: relative;
            height: 100%;
            background: no-repeat center/cover;
        }

        #l_column_wrap #main2 .ri_bd .shade_bg {
            position: absolute;
            bottom: 0;
            left: 0;
            height: 423px;
            width: 100%;
            background: url("/images/test/core_main2_shade.png") no-repeat center;
            background-size: 100% 100%;
        }

        #l_column_wrap #main2 .ri_bd .txt_box {
            position: absolute;
            z-index: 5;
            left: 24%;
            bottom: 0;
            width: 410px;
            padding-bottom: 40px;
        }

            #l_column_wrap #main2 .ri_bd .txt_box .icon {
                margin-bottom: 30px;
            }

            #l_column_wrap #main2 .ri_bd .txt_box .h1 {
                font-size: 32px;
                color: #fff;
                line-height: 32px;
                margin-bottom: 10px;
            }

            #l_column_wrap #main2 .ri_bd .txt_box .h2 {
                font-size: 32px;
                color: #fff;
                line-height: 24px;
                font-family: "DINCond-Medium";
                opacity: 0.07;
                filter: alpha(opacity=7);
                margin-bottom: 18px;
            }

            #l_column_wrap #main2 .ri_bd .txt_box p {
                font-size: 14px;
                color: #fff;
                line-height: 26px;
            }

.max_product .entry {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

    .max_product .entry a {
        position: relative;
        float: left;
        width: 33.33%;
        height: 100%;
        color: #fff;
        font-size: 42px;
        box-sizing: border-box;
        overflow: hidden;
    }

        .max_product .entry a .bg {
            width: 100%;
            height: 100%;
            background: url(/images/test/pro_entry1.jpg) no-repeat center;
            background-size: cover;
            transition-duration: .5s;
            -webkit-transition-duration: .5s;
        }

        .max_product .entry a:hover .bg {
            transform: scale(1.1);
            -webkit-transform: scale(1.1);
        }

        .max_product .entry a span {
            position: absolute;
            top: 25%;
            left: 0;
            width: 100%;
            font-weight: 300;
            text-align: center;
        }

    .max_product .entry .entry2 .bg {
        background-image: url(/images/test/pro_entry2.jpg);
    }

    .max_product .entry .entry3 .bg {
        background-image: url(/images/test/pro_entry3.jpg);
    }