taro/src/components/input/Slider.scss

.slider-container {
    position: relative;
    width: 578px;
    height: 120px;
    background-color: #787878;
    border-radius: 60px;
    overflow: hidden;
    touch-action: none;
    box-sizing: border-box;
}

.slider-item-bg {
    position: absolute;
    min-width: 120px;
    height: 120px;
    border-radius: 60px;
    left: 0;
    top: 0;
    background-color: #ffffff66;
    overflow: hidden;
}

.slider-item {
    position: absolute;
    left: 0;
    top: 0;
    min-width: 120px;
    height: 120px;
    border-radius: 60px;
    // width: 100%;
    // height: 100%;
}

.slider-top {
    position: absolute;
    width: 100%;
    background-color: #000;
    transform: height 0.2s;
}

.slider-bar {
    position: absolute;
    width: 100%;
    background-color: transparent;
    // background-color: #00ffff;
    bottom: 0;
    transition: height 0.2s;
}

.slider-handle {
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    color: #fff;
}

.slider-text-bg {
    display: flex;
    position: absolute;
    left: 0;
    top: 0;
    width: 120px;
    height: 120px;
    align-items: center;
    justify-content: center;
}

.slider-text {
    color: #000;
    font-size: 48px;
    font-weight: bold;
}

.tooltip_bg {
    width: 578px;
    height: 200px;
    pointer-events: none;
    z-index: 1;
    position: absolute;
    left: 0;
    top: -210px;
    display: flex;
    flex-direction: column;
}

.tooltip_content{
    width: 578px;
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 20px;
    padding-bottom: 20px;
    box-sizing: border-box;
    border-radius: 16px;
    background-color: #787878;
    display: flex;
    flex-direction: column;
}

.tooltip_title{
    font-size: 28px;
    line-height: 40px;
    color: #fff;
    font-weight: bold;
}

.tooltip_desc{
    font-size: 24px;
    line-height: 40px;
    color: #fff;
    opacity: 0.6;
}

.tooltip_arrow {
    width: 0;
    height: 0;
    margin-top: -2px;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-top: 20px solid #787878;

}