.container {
    position: relative;
    max-width: 500px;
    margin: auto;
    width: 100%;
}

.wrapper {
    position: relative;
}

.item {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background-color: #fff;
    overflow: hidden;
    box-shadow: 0px 0px 1px 10px #ffffff3d;
    z-index: 1;
}

svg.circular-slider {
    height: 300px;
    overflow: visible;
    width: 300px;
    z-index: 1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.st0 {

    fill: none;
    stroke: #ffffff;
    stroke-width: 1;
    stroke-miterlimit: 1;
}

.start {
    position: absolute;
    top: 50%;
    right: -30px;
}

@media only screen and (min-device-width : 320px) and (max-device-width : 480px) {
    .container {
        scale: 62%;
        right: 50%;
    }
}