.hbar-indicator-background {
    position: relative;
    background-color: #e2e2e2;
    height: 24px;
}

    .hbar-indicator-background span {
        position: absolute;
        right: 8px;
        text-align: right;
        line-height: 24px;
        color: #fff;
    }

.hbar-indicator-foreground {
    position: absolute;
    background-color: #0099df;
    height: 24px;
}

.round-indicator-background {
    position: relative;
    background-color: #e2e2e2;
    width: 100px;
    height: 100px;
    overflow: hidden;
    border-radius: 1000px;
}

    .round-indicator-background span {
        position: absolute;
        width: 100px;
        text-align: center;
        line-height: 24px;
        z-index: 1;
        color: #fff;
    }

        .round-indicator-background span:first-of-type {
            top: 5px;
        }

        .round-indicator-background span:last-of-type {
            bottom: 5px;
        }

.round-indicator-foreground {
    position: absolute;
    width: 100%;
    bottom: 0;
    background-color: #0099df;
}

.vertical-indicator-background {
    position: relative;
    background-color: #e2e2e2;
    width: 100px;
    height: 100px;
    overflow: hidden;
}

    .vertical-indicator-background span {
        position: absolute;
        width: 100px;
        text-align: center;
        line-height: 24px;
        z-index: 1;
        color: #fff;
    }

        .vertical-indicator-background span:first-of-type {
            top: 5px;
        }

        .vertical-indicator-background span:nth-of-type(2) {
            top: 38px;
        }

        .vertical-indicator-background span:last-of-type {
            bottom: 5px;
        }

.vertical-indicator-foreground {
    position: absolute;
    width: 100%;
    bottom: 0;
    background-color: #0099df;
}

.temperature-indicator-background {
    position: relative;
    background-color: #e2e2e2;
    border: 1px solid #e2e2e2;
    width: 100px;
    height: 100px;
    overflow: hidden;
}

    .temperature-indicator-background span {
        position: absolute;
        width: 100px;
        text-align: right;
        line-height: 24px;
        z-index: 1;
        color: #fff;
    }

        .temperature-indicator-background span:first-of-type {
            top: 0px;
            right: 3px;
        }

        .temperature-indicator-background span:nth-of-type(2) {
            top: 38px;
            right: 3px;
        }

        .temperature-indicator-background span:last-of-type {
            bottom: 0px;
            right: 3px;
        }

.temperature-indicator-foreground {
    position: absolute;
    width: 100%;
    bottom: 0;
    background-color: #0099df;
}

.wave {
    background: #e2e2e2;
    height: 5px;
    position: relative;
    top: -2px;
    /*animation: shift 2s infinite alternate;*/
}

    .wave::before {
        content: "";
        position: absolute;
        left: -100px;
        bottom: 0;
        right: -100px;
        background-repeat: repeat;
        height: 10px;
        background: #e2e2e2;
        background-size: 20px 20px;
        background-image: radial-gradient(circle at 10px -5px, transparent 12px, #0099df 13px);
    }

@keyframes shift {
    10% { left: 0px; }
    20% { left: 4px; }
    30% { left: 8px; }
    40% { left: 10px; }
    50% { left: 12px; }
    60% { left: 12px; }
    70% { left: 10px; }
    80% { left: 8px; }
    90% { left: 4px; }
    100% { left: 0px; }
}

.speed {
    position: absolute;
    right: 0px;
    width: 0;
    height: 0;
    border-top: 24px solid #e2e2e2;
    border-bottom: 0px solid #e2e2e2;
    border-left: 10px solid #0099df;
}