.data2024mifrmae {
            width: 82%;
            max-width: 1920px; 
            margin: 0 auto; 
            margin-top: 30px;
        }
 
        .micontainer {
            width: 80%;
            margin-left: 10%;
            display: inline-block;
        }

        .mainNava {
            width: 400px;
            margin: 0 auto;
        }

        .NavaMain {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            grid-column-gap: 0px;
            grid-row-gap: 60px;
        }


            .NavaMain .item:hover {
                cursor: pointer;
                color: #005fff;
            }

            .NavaMain .item .mitext {
                line-height: 60px;
                text-align: center;
                padding-bottom: 10px;
                position: relative;
                font-weight: bold;
                overflow: hidden; /* 确保伪元素不超出容器 */
                text-decoration: none; /* 移除默认下划线 */
            }


                .NavaMain .item .mitext::after {
                    width: 70px;
                    margin: 0 auto;
                    content: '';
                    position: absolute;
                    left: 0;
                    right: 0;
                    bottom: 0;
                    height: 2px; /* 下划线的厚度 */
                    background: #005fff; /* 下划线的颜色 */
                    transform: scaleX(0); /* 初始状态下不可见 */
                    transition: transform 0.3s ease-in-out; /* 动画过渡效果 */
                }

                .NavaMain .item .mitext:hover::after {
                    transform: scaleX(1); /* 鼠标悬停时下划线完全展示 */
                }

        .zjzl {
            margin-top: 50px;
            margin-bottom: 60px;
        }

        .ywmodel {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-column-gap: 30px;
            grid-row-gap: 40px;
            text-align: center;
            margin-top: 50px;
            margin-bottom: 20px;
        }

        .padding30 {
            padding: 30px;
        }

        .padding50 {
            padding: 50px;
        }

        .martop30 {
            margin-top: 30px;
        }

        .bg-gray {
            background-color: rgb(239,239,239);
        }

        .border-radius-20 {
            border-radius: 20px;
        }

        .ywmodel .item {
            color: black;
            position: relative;
            background-color: #ffffff;
            padding: 30px;
            border-radius: 20px;
            padding-top: 30px;
            padding-bottom: 30px;
        }

        .ywmodel img {
            max-width: 100%;
        }


        .ywmodel .item h3 {
            margin: 20px 0;
            font-size: 16px;
        }

        .ywmodel .item a {
            color: #333;
        }

            .ywmodel .item a:visited {
                color: #333;
            }


        .preview {
            background-color: #e6e6e6;
            padding: 4px 20px;
            border-radius: 10px;
            font-size: 14px;
            float: left;
        }

        .download {
            background-color: #e6e6e6;
            padding: 4px 20px;
            border-radius: 10px;
            font-size: 14px;
            float: right;
        }

        .dsmore {
            width: 100%;
            text-align: center;
            font-size: 14px;
            position: relative;
            top: 15px;
        }

        .more {
            background-color: rgb(0, 96, 255);
            color: #ffffff;
            padding: 3px 25px;
            border-radius: 30px;
        }

        .mbx {
            margin-top: 30px;
        }

            .mbx .inner i {
                margin-right: 5px;
            }

            .mbx .inner span {
                margin-right: 5px;
            }

            .mbx .inner span {
                margin-right: 5px;
            }

            .mbx a, .mbx span {
                color: #949494;
            }

                .mbx a:visited {
                    color: #949494;
                }
     
        @media only screen and (max-width: 1600px) {
        }

        @media only screen and (min-width: 1210px) and (max-width: 1600.98px) {
            .micontainer {
                width: 100%;
                margin-left: 0%;
            }
        }

        @media only screen and (max-width: 1025px) {
        }