.ui-captcha-slider {
    width: 300px;
    margin: 12px auto;
    color: #2b2b2b;
    font-size: 13px;
    text-align: left;
}

.ui-captcha-slider .captcha-stage {
    position: relative;
    margin: 0 auto 10px;
    overflow: hidden;
    background: #111;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
    box-sizing: border-box;
}

.ui-captcha-slider .captcha-board {
    display: block;
    width: 100%;
    height: 100%;
    user-select: none;
}

.ui-captcha-slider .captcha-piece {
    position: absolute;
    left: 0;
    z-index: 2;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.6));
    user-select: none;
    pointer-events: none;
}

.ui-captcha-slider .captcha-control {
    position: relative;
    height: 44px;
    background: #f1f3f5;
    box-sizing: border-box;
    overflow: hidden;
}

.ui-captcha-slider .captcha-control:before {
    content: "";
    position: absolute;
    left: 12px;
    right: 52px;
    top: 50%;
    height: 4px;
    background: #d7dce2;
    transform: translateY(-50%);
}

.ui-captcha-slider .captcha-handle,
.ui-captcha-slider .captcha-reset {
    position: absolute;
    top: 0;
    border: 0;
    cursor: pointer;
}

.ui-captcha-slider .captcha-handle {
    left: 0;
    width: 48px;
    height: 44px;
    color: #1f1f1f;
    background: #f5c51b;
    font-size: 34px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    z-index: 2;
    touch-action: none;
    padding: 0;
    align-content: center;
    display: flex;
    flex-direction: column;
}

.ui-captcha-slider .captcha-handle:focus,
.ui-captcha-slider .captcha-reset:focus {
    outline: 2px solid #6f879d;
    outline-offset: -2px;
}

.ui-captcha-slider .captcha-instruction {
    position: absolute;
    left: 62px;
    right: 50px;
    top: 0;
    height: 44px;
    line-height: 44px;
    color: #2f343b;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-shadow: 0 0 4px white;
}

.ui-captcha-slider .captcha-reset {
    right: 0;
    width: 44px;
    height: 44px;
    color: #6f7b8a;
    background: transparent;
    font-size: 27px;
    line-height: 40px;
}

.ui-captcha-slider .captcha-status {
    min-height: 18px;
    margin-top: 6px;
    color: #5e6875;
    font-size: 12px;
    text-align: center;
}