.z {
    font-size: 0.81em;
    padding: 40px 0;
} .z button {
    background: #efefef;
    border: 1px solid #767676;
    display: block;
    font-size: 0.9em;
    margin-bottom: 2px;
    width: 64px;
} .z h4 {
    display: inline-block;
    margin: 0;
}

.z [data-title]:before {
    content: attr(data-title) ': ';
    font-weight: 500;
}

.z .hbox {
    align-items: center;
    display: flex;
} .z .hbox > *:not(:first-child) {
    margin-left: 20px;
}