.slidng{
    position: relative;
}

.value{
    width: 750px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: black;
    font-size: 50px;
    height: 50px;
    text-align: center;
}

.scroll{
    width: 750px;
    height: 300px;
    background-color: pink;
    position: relative;
}

.scrollContent{
    display: flex;
    flex-direction: row;
}

.scrollPadding{
    width: 375px;
    height: 30px;
    background-color: white;
    flex-shrink: 0;
}

.content{
    height: 30px;
    background-color: blue;
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
}

.slidng_item{
    display: flex;
    flex-shrink: 0;
    box-sizing: border-box;
    // width: 2px;
    height: 15px;
    background-color: white;
    // margin-right: 18px;
}

.slidng_item_big{
    display: flex;
    flex-shrink: 0;
    box-sizing: border-box;
    // width: 2px;
    height: 30px;
    background-color: white;
    // margin-right: 18px;
    position: relative;
}

.slidng_item_middle{
    display: flex;
    flex-shrink: 0;
    box-sizing: border-box;
    // width: 2px;
    height: 25px;
    background-color: white;
    // margin-right: 18px;
    position: relative;
}
.slidng_text{
    position: absolute;
    left: -25px;
    width: 50px;
    // right: 30px;
    top: 30px;
    text-align: center;
    color: black;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: oldlace;
    font-size: 20px;
}

.center_line{
    width: 2px;
    height: 50px;
    background-color: red;
    position: absolute;
    left: 374px;
    top: 50px;
}

.demo2{
    width: 750px;
    height: 40px;
    background-color: pink;
    flex-shrink: 0;
}