details[open] summary~* {
    animation: slide .4s ease
}

@keyframes slide {
    0% {
        opacity: 0;
        margin-left: -25px;
    }

    to {
        opacity: 1;
        margin-left: 0;
    }
}

summary {
    margin-bottom: 10px;
    cursor: pointer
}

summary h2 {
    display: inline
}

table {
    border-collapse: collapse;
    border-width: 0
}

thead td {
    color: grey
}

tbody tr:nth-child(odd) {
    background-color: #ecf2f3
}

td {
    padding: 4px 8px;
    width: 170px
}

td:nth-child(4) {
    width: 70px;
    font-size: small;
    color: grey
}

td input {
    width: 90px;
    margin-right: 5px
}

.hidden {
    display: none
}