.container-outer {
    position: relative;
    width: 985px;
    margin: 50px auto;
    background-color: transparent;
    height: 510px;

    background-color: whitesmoke;

    border-style: groove;
    border-radius: 8px;
    border-color: forestgreen;
    border-width: 2px;
}

.container-inner {
    position: relative;

    width: 860px;
    /* padding: 10px; */
}

.container-inner-left {
    position: relative;
    display: inline-block;
    vertical-align: top;

    list-style-type: none;
    background-color: whitesmoke ;
    margin: 10px;
    /* margin: auto; */
    width: 350px;
    padding: 20px;
    /* padding-left: 20px; */
    height: 450px;

    border-style: groove;
    border-radius: 8px;
    border-color: forestgreen;
    border-width: 2px;
}

.container-inner-right {
    position: relative;
    display: inline-block;
    vertical-align: top;

    list-style-type: none;
    background-color: whitesmoke ;
    margin: 10px;
    width: 500px;
    overflow: hidden;

    padding: 20px;
    height: 450px;

    border-style: groove;
    border-radius: 8px;
    border-color: forestgreen;
    border-width: 2px;
}

.message {
    width: 70%;
    height: 300px;
}