.cmed_single_expert_container
{
    width: 100%;
    height: auto;
    display: inline-block;
    margin: auto; margin-bottom: 1.5em;

    background: rgba(0,0,0,0.025);
    border: 0.35em solid rgba(0,0,0,0.1);
    border-left: none; border-right: none;
}

.cmed_single_expert_container:after { clear: both; }

.cmed_single_expert_col_2,
.cmed_single_expert_col_4 { float: left; margin: auto; padding: 0.5em;}

.cmed_single_expert_col_2 { width: 50%; }
.cmed_single_expert_col_4 { width: 25%; }

.cmed_single_expert_container,
.cmed_single_expert_col_2,
.cmed_single_expert_col_4
{
    box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

@media all and (max-width: 640px)
{
    .cmed_single_expert_col_2,
    .cmed_single_expert_col_4
    {
        width: 100%;
    }
}

.cmed_single_expert_col_4 a.cmed_big_button
{
    margin-bottom: 0.5em;
}