.column-introduce{
    width: 1400px;
    overflow: hidden;
    
    display: flex;
    gap: 120px;
    margin: 80px auto;
    
}

.column-introduce-left{
    width: 360px;
}

.column-introduce-title{
    background-color: #2603E9;
    width: 100%;
    aspect-ratio: 45/16;
    border-bottom: 28px solid #1D2129;
    color: #fff;
    padding: 20px;
    font-size: 36px;
}

.column-introduce-right{
    flex: 1;

    color: #1d2129;
    font-family: "OPPOSans";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 22px;

    display: flex;
    flex-direction: column;
    gap: 24px;
}

@media (max-width:768px){
    .column-introduce{
        width: 100%;
        gap: 20px;
        flex-direction: column;
    }

    .column-introduce-left{
        width: calc(100% - 40px);
        /* padding: 0 20px; */
        margin: 0 auto;
    }

    .column-introduce-right{
        width: calc(100% - 20px);
        padding: 0 10px;
    }

    /* .contactInformation-item {
        width: calc((100%/4) - 30px);
        display: flex;
        align-items: center;
    } */
}