.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    flex: 1;
    padding-left: 15px !important;
    padding-right: 15px !important
}

.scale {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 40px;
    border-radius: 0px;
    border: 2px solid #000;
    background: linear-gradient(to right,
            grey 33.3333333333%,
            yellow 33.3333333333%,
            yellow 66.6666666666%,
            orange 66.6666666666%);
    outline: none;
    opacity: 0.7;
    z-index: 2;
}

.scale::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 50px;
    border-radius: 5px;
    background: white;
    border: 2px solid black;
    cursor: pointer;
}

.scale::-moz-range-thumb {
    width: 15px;
    height: 50px;
    border-radius: 5px;
    background: white;
    border: 2px solid black;
    cursor: pointer;
}

.steps-container {
    position: relative;
    width: 98%;
    margin: 0 auto;
}

.steps-container span {
    position: absolute;
    font-size: 12px;
    z-index: 1;
}

.step-line {
    position: absolute;
    bottom: 0;
    width: 1px;
    background: black;
    z-index: 1;
    height: 15px;
}

@media screen and (max-width: 768px) {
    .bg-dark .nav-link {
        font-size: 12px;
    }

    .steps-container span {
        font-size: 7px;
    }
}