zulip/static/styles/hotspots.css

/* icon */
.hotspot-icon {
    position: fixed;
    cursor: pointer;
    z-index: 100;
}

.hotspot-icon .dot {
    width: 25px;
    height: 25px;
    margin: -12.5px 0 0 -12.5px;
    border-radius: 50%;
    position: absolute;
    background: hsla(196, 100%, 82%, 0.3);
    border: 2px solid hsl(215, 47%, 50%);
    top: 50%;
    left: 50%;
}

.hotspot-icon .pulse {
    width: 25px;
    height: 25px;
    margin: -11.5px 0 0 -11.5px;
    position: absolute;
    top: 50%;
    left: 50%;
    background: white;
    border-radius: 50%;
    border: 1px solid hsl(205, 100%, 70%);
    animation: pulsate 1.5s ease-out;
    animation-iteration-count: infinite;
}

@keyframes pulsate {
    0% {
        -webkit-transform: scale(1.0, 1.0);
        opacity: 0.8;
    }

    100% {
        -webkit-transform: scale(2.2, 2.2);
        opacity: 0.0;
    }
}


/* popover */
.hotspot.overlay {
    z-index: 104;
}

.hotspot.overlay .hotspot-popover {
    position: fixed;
    width: 250px;
    text-align: left;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid hsl(0, 0%, 80%);
    border-radius: 4px;
}

.hotspot.overlay .hotspot-popover-top {
    padding: 0 15px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    background-color: hsl(164, 44%, 47%);
}

.hotspot.overlay .hotspot-title {
    margin: 0;
    font-size: 1.15em;
    font-weight: 600;
    color: white;
}

.hotspot.overlay .hotspot-popover-content {
    background-color: white;
    padding: 15px;
}

.hotspot.overlay .hotspot-popover-bottom {
    background-color: white;
    height: 90px;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}

.hotspot.overlay .hotspot-img {
    position: absolute;
    bottom: 10px;
    left: 4px;
    height: 83px;
}

.hotspot.overlay .hotspot-confirm {
    border: none;
    background-color: hsl(164, 44%, 47%);
    color: white;
    font-size: 1.05em;
    font-weight: 500;
    width: 70px;
    height: 28px;
    border-radius: 4px;
    position: absolute;
    bottom: 15px;
    right: 15px;
}

/* arrows */
.hotspot-popover:after,
.hotspot-popover:before {
    border: solid transparent;
    content: '';
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

.hotspot-popover:after {
    border-width: 12px;
}
.hotspot-popover:before {
    border-width: 13px;
}

.hotspot-popover.arrow-top:before,
.hotspot-popover.arrow-top:after {
    bottom: 100%;
    right: 50%;
}
.hotspot-popover.arrow-top:after {
    border-bottom-color: hsl(164, 44%, 47%);
    margin-right: -12px;
}
.hotspot-popover.arrow-top:before {
    border-bottom-color: hsl(0, 0%, 80%);
    margin-right: -13px;
}

.hotspot-popover.arrow-left:before,
.hotspot-popover.arrow-left:after {
    right: 100%;
    top: 50%;
}
.hotspot-popover.arrow-left:after {
    border-right-color: #fff;
    margin-top: -12px;
}
.hotspot-popover.arrow-left:before {
    border-right-color: hsl(0, 0%, 80%);
    margin-top: -13px;
}

.hotspot-popover.arrow-bottom:before,
.hotspot-popover.arrow-bottom:after {
    top: 100%;
    right: 50%;
}
.hotspot-popover.arrow-bottom:after {
    border-top-color: #fff;
    margin-right: -12px;
}
.hotspot-popover.arrow-bottom:before {
    border-top-color: hsl(0, 0%, 80%);
    margin-right: -13px;
}

.hotspot-popover.arrow-right:before,
.hotspot-popover.arrow-right:after {
    left: 100%;
    top: 50%;
}
.hotspot-popover.arrow-right:after {
    border-left-color: #fff;
    margin-top: -12px;
}
.hotspot-popover.arrow-right:before {
    border-left-color: hsl(0, 0%, 80%);
    margin-top: -13px;
}

/* individual icon z-indexing */
#hotspot_stream_settings_icon {
    z-index: 103;
}