* {
    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% - 70px) / 3);
        margin-right: 35px;
        margin-bottom: 35px;
    }
    .ml_piclist1_ul li:nth-child(3n) {
        margin-right: 0 !important;
    }
    .ml_piclist1_ul li img {
        width: 100%;
        height: 250px;
        object-fit: contain;
    }
    .ml_piclist1_ul li p {
        transition: all ease 0.4s;
        text-align: center;
        line-height: 55px;
        background-color: #f0f0f0;
    }
    .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;
    }
    .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);
    }
}