.capsule {
    display: inline-block;
    width: 13px;
    height: 13px;
    margin-right: 2px;
    border-radius: 50%;
    cursor: pointer;
}
.capsule:hover {
    transform: scale(1.2);
}
.tooltip {
    position: relative;
    display: inline-block;
}
.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: black;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
}
.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}
.countdown {
    font-size: 14px;
    color: #9e9e9e;
    margin-top: 10px;
}