.custom-btn {
    min-width: 70px;
    max-width: 70px;
}
.hidder {
    min-width: 90px;
    max-width: 90px;
}
.player {
    min-width: 120px;
    max-width: 120px;
}
.admin-button {
    min-width: 80px;
    max-width: 80px;
    margin-bottom: 2px;
}
.hidden-block {
    background-color: lightgrey;
    opacity: .4;
    position: relative;
    max-height: 100%;
    margin-right: 10px;
    border-radius: 5px;
    height: 45px;
}
a.disabled {
    pointer-events: none;
    cursor: default;
}
a {
    color: #000;
}
a:link, a:active {
    color: #000;
    text-decoration: none;
}
.block {
    display: block;
    border: none;
    padding: 14px;
    font-size: 18px;
    cursor: pointer;
    text-align: center;
}
.popover-body {
    font-weight: bold;
    font-size: medium;
}
.sortable {
    cursor: pointer;
}