.chat-leave-msg {
    .leave-main {
        position: absolute;
        top: 105px;
        bottom: 0;
        width: 100%;
        background: #f0f0f0;
    }

    .leave-text {
        height: 420px;
        width: 100%;
        padding: 30px;
        resize: none;
        font-size: 28px;
    }

    .leave-submit {
        display: block;
        height: 88px;
        width: 625px;
        margin: 30px auto;
        text-align: center;
        font-size: 28px;
        color: #fff;
        background: #444;
        border-radius: 4px;
    }
}