Änderungen

     background-color: #ecf9ff;

     background-color: #ecf9ff;

     background: linear-gradient(to right, #a2e3ff, #ecf9ff, #ecf9ff, #ecf9ff, #a2e3ff);

     background: linear-gradient(to right, #a2e3ff, #ecf9ff, #ecf9ff, #ecf9ff, #a2e3ff);

     border-left: 3px solid MidnightBlue;

     border: 3px solid #3babdc;

     border-radius: 0.5em;

     border-radius: 0.5em;

     clear: right;

     clear: right;