.dev-activity-line {
    position: relative;
    background-color: #222;
    color: #fff;
    padding: 14px 20px;
    overflow: hidden;
}

.dev-activity-line__inner {
    position: relative;
    min-height: 24px;
}

.dev-activity-line__item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
    z-index: 0;
}

.dev-activity-line__item.is-active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

.dev-activity-line__link {
    color: inherit;
    text-decoration: none;
}

.dev-activity-line__link:hover,
.dev-activity-line__link:focus {
    text-decoration: underline;
}

@media (max-width: 991px) {
    .dev-activity-line {
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .dev-activity-line.header-fixed {
        position: fixed;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 99;
    }
}

@media (max-width: 500px) {
	.dev-activity-line__inner {
		min-height: 10px;
		font-size: 12px;
	}
}