.contactus {
    position: relative;
}

    .contactus .lxbg {
        display: block;
        width: 100%;
        height: 100vh;
        object-fit: cover;
        object-position: bottom;
    }

    .contactus .lxwmmain {
        position: absolute;
        left: 0px;
        top: 0px;
        right: 0px;
        bottom: 0px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .contactus .lxwmflex {
        display: flex;
        justify-content: space-between;
    }

    .contactus .lxfl {
    }

    .contactus .bt {
        color: #515151;
        font-size: 50px;
        font-weight: bold;
    }

    .contactus .flexem {
        background-color: #FFF;
        padding: 15px 20px;
        border-radius: 10px;
        box-sizing: border-box;
        display: flex;
        margin-top: 40px;
    }

        .contactus .flexem img {
            display: block;
            height: 30px;
            margin-right: 5px;
            margin-top: 5px;
        }

        .contactus .flexem .em {
            height: 40px;
            line-height: 40px;
            font-size: 18px;
        }

    .contactus .lxfr {
        flex: 1;
        margin-left: 160px;
        background-color: #FFF;
        border-radius: 10px;
        box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
        box-sizing: border-box;
        padding: 20px;
    }

    .contactus .fmflex {
        display: flex;
        margin-bottom: 20px;
    }

    .contactus .flx50 {
        width: 49.5%;
    }

    .contactus .flx100 {
        width: 100%;
    }

    .contactus .fmflex input {
        width: 100%;
        border: 1px solid #CCC;
        border-radius: 4px;
        height: 50px;
        line-height: 50px;
        box-sizing: border-box;
        padding: 0 10px;
        font-size: 16px;
    }

        .contactus .fmflex input:focus {
            outline: none;
            box-shadow: none;
            border-color: #abcd05;
        }

    .contactus .fmflex textarea {
        width: 100%;
        border: 1px solid #CCC;
        border-radius: 4px;
        line-height: 30px;
        box-sizing: border-box;
        padding: 10px;
        font-size: 16px;
    }

.contactus .fmflex textarea:focus {
    outline: none;
    box-shadow: none;
    border-color: #abcd05;
}

    .contactus .fmbtn {
        
        display: flex;
        justify-content: center;
    }

        .contactus .fmbtn .btn {
            margin: 0 10px;
            height: 40px;
            line-height: 40px;
            padding: 0 20px;
            font-weight: bold;
            font-size: 16px;
            cursor: pointer;
            border-radius: 4px;
        }

    .contactus .submit {
        background-color: #abcd05;
        color: #FFF;
    }

        .contactus .submit:hover {
            background-color: #F50;
        }

    .contactus .cancel {
        background-color: #9b999b;
        color: #FFF;
    }