/** * Call window */ #callsTarget { position: fixed; width: 100%; height: 100%; top: 0px; visibility: hidden; z-index: 1000; } .call-window { width: 300px; min-width: 300px; min-height: 174px; position: absolute; top: 100px; right: 10px; z-index: 100; border: 1px black solid; display: flex; flex-direction: column; background-color: #000000b3; visibility: visible; }