* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

ul li {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

img {
    vertical-align: top;
    outline-width: 0ch;
}

@media only screen and (min-width: 996px) {
    .ml_piclist {
        width: 100%;
    }
    .ml_piclist1_ul {
        display: flex;
        flex-wrap: wrap;
    }
    .ml_piclist1_ul li {
        width: calc((100% - 140px) / 4);
        margin-right: 35px;
        margin-bottom: 35px;
    }
    .ml_piclist1_ul li:nth-child(3n) {
        margin-right: 35px !important;
    }
    .ml_piclist1_ul li img {
        width: 100%;
        height: 230px;
        object-fit: contain;
    }

    @media(max-width:1600px) {

        .ml_piclist1_ul li img {
            width: 100%;
            height: 165px;
           
        }
    }

    .ml_piclist1_ul li p {
        transition: all ease 0.4s;
        text-align: center;
        line-height: 55px;
        background-color: #f0f0f0;
        font-size: 16px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

        .ml_piclist1_ul li:hover p {
            background-color: var(--main-color) !important;
            color: var(--main-color-white) !important;
        }

        .ml_piclist2_ul {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

            .ml_piclist2_ul li {
                width: 49%;
                /* padding: 20px; */
                margin-bottom: 25px;
            }

                .ml_piclist2_ul li img {
                    width: 100%;
                    transition: all ease 0.4s;
                    height: 300px;
                    object-fit: cover;
                }

                .ml_piclist2_ul li:hover img {
                    transform: scale(1.1);
                }

        .pos_div_pic_list {
            position: relative;
            overflow: hidden;
        }

        .piclist2pos {
            position: absolute;
            z-index: 9;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, .2);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

            .piclist2pos p {
                color: var(--main-color-white);
                text-align: center;
                font-size: 24px;
            }

            .piclist2pos a {
                display: block;
                margin-top: 20px;
                width: 120px;
                height: 40px;
                text-align: center;
                line-height: 40px;
                color: var(--main-color-white);
                border: 1px solid var(--main-color-white);
                transition: var(--main-transition);
            }

                .piclist2pos a:hover {
                    background-color: var(--main-color);
                    border: 1px solid var(--main-color);
                }

        .ml_piclsit3_li {
            border: 5px solid #e8e8e8;
            width: 100%;
            position: relative;
            transition: var(--main-transition);
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            margin-bottom: 50px;
            padding: 20px;
        }

        .flex-rever {
            flex-direction: row-reverse;
        }

        .pic_lileft {
            width: 50%;
            position: relative;
            z-index: 9;
        }

            .pic_lileft img {
                width: 100%;
                height: 350px;
                object-fit: cover;
            }

        .pic_liright {
            width: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 0 30px;
            position: relative;
            z-index: 9;
        }

            .pic_liright strong {
                position: relative;
                display: block;
                text-align: center;
                font-weight: normal;
                font-size: 24px;
            }

                .pic_liright strong::after {
                    position: absolute;
                    content: '';
                    width: 80px;
                    height: 1px;
                    background-color: var(--main-color);
                    left: 50%;
                    transform: translateX(-50%);
                    bottom: -30px;
                }

            .pic_liright a {
                margin-top: 70px;
                transition: var(--main-transition);
                color: #303133;
                border: 1px solid #ccc;
                display: block;
                padding: 8px 20px;
            }

                .pic_liright a:hover {
                    background-color: var(--main-color) !important;
                    color: var(--main-color-white) !important;
                    border: 1px solid var(--main-color);
                }

        .ml_piclsit3_li i:before {
            content: '';
            display: block;
            width: 0;
            height: 0;
            border-top: 5px solid;
            border-left: 5px solid;
            border-color: var(--main-color);
            position: absolute;
            left: -5px;
            top: -5px;
            transition: var(--main-transition);
        }

        .ml_piclsit3_li i:after {
            content: '';
            display: block;
            width: 0;
            height: 0;
            border-right: 5px solid;
            border-bottom: 5px solid;
            border-color: var(--main-color);
            position: absolute;
            right: -5px;
            bottom: -5px;
            transition: var(--main-transition);
        }

        .ml_piclsit3_li:hover {
            box-shadow: 0 0 16px rgba(12, 3, 6, .3);
        }

            .ml_piclsit3_li:hover > i:before,
            .ml_piclsit3_li:hover > i:after {
                width: calc(100% + 5px);
                height: calc(100% + 5px);
                visibility: visible;
            }
    }

@media only screen and (max-width: 996px) {
    .ml_piclsit3_li {
        border: 5px solid #e8e8e8;
        width: 100%;
        position: relative;
        transition: var(--main-transition);
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        margin-bottom: 50px;
        padding: 20px;
    }
    .flex-rever {
        flex-direction: row-reverse;
    }
    .pic_lileft {
        width: 100%;
        z-index: 9;
    }
    .pic_lileft img {
        width: 100%;
        height: 350px;
        object-fit: cover;
    }
    .pic_liright {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 0 30px;
        z-index: 9;
    }
    .pic_liright strong {
        position: relative;
        display: block;
        text-align: center;
        font-weight: normal;
        font-size: 24px;
    }
    .pic_liright strong::after {
        position: absolute;
        content: '';
        width: 80px;
        height: 1px;
        background-color: var(--main-color);
        left: 50%;
        transform: translateX(-50%);
        bottom: -30px;
    }
    .pic_liright a {
        margin-top: 70px;
        transition: var(--main-transition);
        color: #303133;
        border: 1px solid #ccc;
        display: block;
        padding: 8px 20px;
    }
    .pic_liright a:hover {
        background-color: var(--main-color) !important;
        color: var(--main-color-white)!important;
        border: 1px solid var(--main-color);
    }
    .ml_piclsit3_li i:before {
        content: '';
        display: block;
        width: 0;
        height: 0;
        border-top: 5px solid;
        border-left: 5px solid;
        border-color: var(--main-color);
        position: absolute;
        left: -5px;
        top: -5px;
        transition: var(--main-transition);
    }
    .ml_piclsit3_li i:after {
        content: '';
        display: block;
        width: 0;
        height: 0;
        border-right: 5px solid;
        border-bottom: 5px solid;
        border-color: var(--main-color);
        position: absolute;
        right: -5px;
        bottom: -5px;
        transition: var(--main-transition);
    }
    .ml_piclsit3_li:hover {
        box-shadow: 0 0 16px rgba(12, 3, 6, .3);
    }
    .ml_piclsit3_li:hover>i:before,
    .ml_piclsit3_li:hover>i:after {
        width: calc(100% + 5px);
        height: calc(100% + 5px);
        visibility: visible;
    }
    .ml_piclist2_ul {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
    }
    .ml_piclist2_ul li {
        width: calc(100% / 1);
        padding: 20px;
    }
    .ml_piclist2_ul li img {
        width: 100%;
        transition: var(--main-transition);
    }
    .ml_piclist2_ul li:hover img {
        transform: scale(1.1);
    }
    .pos_div_pic_list {
        position: relative;
        overflow: hidden;
    }
    .piclist2pos {
        position: absolute;
        z-index: 9;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, .2);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .piclist2pos p {
        color: var(--main-color-white);
        text-align: center;
        font-size: 24px;
    }
    .piclist2pos a {
        display: block;
        margin-top: 20px;
        width: 120px;
        height: 40px;
        text-align: center;
        line-height: 40px;
        color: var(--main-color-white);
        border: 1px solid var(--main-color-white);
        transition: var(--main-transition);
    }
    .piclist2pos a:hover {
        background-color: var(--main-color);
        border: 1px solid var(--main-color);
    }
    .ml_piclist {
        width: 100%;
    }
    .ml_piclist1_ul {
        display: flex;
        flex-wrap: wrap;
    }
    .ml_piclist1_ul li {
        width: calc(100% / 1);
        padding: 20px 0;
    }
    .ml_piclist1_ul li img {
        width: 100%;
    }
    .ml_piclist1_ul li p {
        transition: var(--main-transition);
        text-align: center;
        line-height: 55px;
        background-color: var(--main-color);
        color: var(--main-color-white);
    }
}