.display_flex_center4 {
    border-top: none !important;
    border-bottom: solid 1px #E9E9E9;
}

.display_flex_center3 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    box-sizing: border-box;
    border: none !important;
}

    .display_flex_center3 .tt {
        display: flex;
        flex-direction: row;
        align-items: center;
        flex: 1;
        box-sizing: border-box;
    }

        .display_flex_center3 .tt a {
            display: flex;
            flex-direction: row;
            align-items: center;
            flex: 1;
        }

        .display_flex_center3 .tt .ico {
            display: flex;
            width: 0.40rem;
            height: 0.40rem;
        }

    .display_flex_center3 .li_button_line {
        background-color: #E9E9E9;
        height: 1px;
        overflow: hidden;
        width: 100%;
    }

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
}

input[type=range]:focus {
    outline: none;
}

.media_range::-webkit-slider-thumb {
    height: 0.4rem;
    width: 0.4rem;
    margin-top: -0.1rem;
    border: none;
    transition: 0.3s ease-in-out;
    border-radius: 0.2rem;
    background-color: #FF6500;
    box-sizing: border-box;
    border: solid 1px #FFFFFF;
}

.media_range {
    -webkit-appearance: none;
    flex: 1;
    border-radius: 0.1rem;
    height: 0.2rem;
    padding: 0;
    box-sizing: border-box;
    background-color: #FFD3B6;
}

    .media_range::-webkit-slider-runnable-track {
        -webkit-appearance: none;
        border-radius: 0.1rem;
        height: 0.2rem;
        padding: 0;
        box-sizing: border-box;
        background: rgba(255,211,182,0.5);
    }

.display_flex_center3 .hide {
    display: none;
}

.fl_range {
    height: 0.2rem;
    background-color: #ffd3b6;
    border-radius: 0.1rem;
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    position: relative;
}

    .fl_range .fl_range_progress {
        height: 0.2rem;
        background-color: #FF6500;
        border-radius: 0.1rem;
        width: 0%;
    }

    .fl_range .fl_range_slider {
        height: 0.4rem;
        width: 0.4rem;
        background-color: #FF6500;
        border-radius: 50%;
        border: solid 1px #FFFFFF;
        position: absolute;
        top: -0.1rem;
        left: calc(0% - 10px);
    }