Anzeige eines Rahmens in Der Message Sidebar

.userOnlineGroupMarking20 .messageSidebar {
    border: 3px outset #8502A4;
    border-bottom-width: 30px;
    border-style: hidden double solid;
    border-radius: 8px!important;
    -webkit-box-shadow: 6px 10px 40px -14px rgba(194,3,237,1);
    -moz-box-shadow: 6px 10px 40px -14px rgba(194,3,237,1);
    box-shadow: 6px 10px 40px -14px rgba(194,3,237,1);
&::after {
        background-size: cover;
        bottom: -25px;
        color: black;
        font-weight: bold;
        content: "Founder / Entwickler";
        height: 20px;
        left: 50%;
        position: absolute;
        transform: translateX(-50%);
        width: 160px;
    }
}