.twentytwenty-horizontal .twentytwenty-handle:before,
.twentytwenty-horizontal .twentytwenty-handle:after {
    content: " ";
    display: block;
    background: rgba(255, 255, 255, .7);
    position: absolute;
    z-index: 30;
}

.twentytwenty-horizontal .twentytwenty-handle:before,
.twentytwenty-horizontal .twentytwenty-handle:after {
    width: 2px;
    height: 9999px;
    left: 50%;
    margin-left: -1px;
}


/* .twentytwenty-before-label,
.twentytwenty-after-label,
.twentytwenty-overlay {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}

.twentytwenty-before-label,
.twentytwenty-after-label,
.twentytwenty-overlay {
    transition-duration: 0.5s;
}

.twentytwenty-before-label,
.twentytwenty-after-label {
    transition-property: opacity;
}

.twentytwenty-before-label:before,
.twentytwenty-after-label:before {
    padding: 0 1.3em;
    position: absolute;
    line-height: 2.6;
    border-radius: 2px;
    color: #628d9d;
    background: rgba(255, 255, 255, 0.9);
    font-family: "メイリオ", "Meiryo", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", Osaka, sans-serif !important;
    font-size: min(14px, 3.2vw);
    font-weight: 600;
    letter-spacing: 0.1em;
}

@media screen and (max-width:640px) {

    .twentytwenty-before-label:before,
    .twentytwenty-after-label:before {
        padding: 0 1em;
        line-height: 2;
        font-size: min(10px, 3vw);
    }
}

.twentytwenty-after-label:before {
    color: #fff;
    background: rgba(98, 141, 157, .9);
}

.twentytwenty-horizontal .twentytwenty-before-label:before,
.twentytwenty-horizontal .twentytwenty-after-label:before {
    top: min(20px, 2vw);
} */
.twentytwenty-after-bubble,
.twentytwenty-before-bubble {
    opacity: 0;
    transition: all .3s;
}

.twentytwenty-after-bubble.on,
.twentytwenty-before-bubble.on {
    opacity: 1;
}

.twentytwenty-left-arrow,
.twentytwenty-right-arrow {
    width: 0;
    height: 0;
    border: 6px inset transparent;
    position: absolute;
}

.twentytwenty-left-arrow,
.twentytwenty-right-arrow {
    top: 50%;
    margin-top: -6px;
}

.twentytwenty-container {
    box-sizing: content-box;
    z-index: 0;
    overflow: hidden;
    position: relative;
    -webkit-user-select: none;
    -moz-user-select: none;
    min-height: 300px;
}


.twentytwenty-container img {
    max-width: 100%;
    position: absolute;
    top: 0;
    display: block;
}

.twentytwenty-container.active .twentytwenty-overlay,
.twentytwenty-container.active:hover.twentytwenty-overlay {
    background: transparent;
}

.twentytwenty-container.active .twentytwenty-overlay .twentytwenty-before-label,
.twentytwenty-container.active .twentytwenty-overlay .twentytwenty-after-label,
.twentytwenty-container.active:hover.twentytwenty-overlay .twentytwenty-before-label,
.twentytwenty-container.active:hover.twentytwenty-overlay .twentytwenty-after-label {
    opacity: 0;
}

.twentytwenty-container * {
    box-sizing: content-box;
}

.twentytwenty-before-label {
    opacity: 0;
}

.twentytwenty-before-label:before {
    content: attr(data-content);
}

.twentytwenty-after-label {
    opacity: 0;
}

.twentytwenty-after-label:before {
    content: attr(data-content);
}

.twentytwenty-horizontal .twentytwenty-before-label:before {
    left: min(20px, 2vw);
}

.twentytwenty-horizontal .twentytwenty-after-label:before {
    right: min(20px, 2vw);
}

.twentytwenty-overlay {
    transition-property: background;
    background: transparent;
    z-index: 25;
}

/* .twentytwenty-overlay:hover {
  background: rgba(0, 0, 0, 0.5);
} */

.twentytwenty-overlay:hover .twentytwenty-after-label {
    opacity: 1;
}

.twentytwenty-overlay:hover .twentytwenty-before-label {
    opacity: 1;
}

.twentytwenty-before {
    z-index: 20;
}

.twentytwenty-after {
    z-index: 10;
}

/* .twentytwenty-handle {
    height: 38px;
    width: 38px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -20px;
    margin-top: -22px;
    border: 3px solid #fff;
    border-radius: 1000px;
    box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);
    z-index: 40;
    cursor: pointer;
} */
.twentytwenty-handle {
    height: 96%;
    width: 48px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -25px;
    /* margin-top: 5%; */
    border: 3px solid #fff;
    border-radius: 1000px;
    box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);
    z-index: 40;
    cursor: pointer;
    background-color: rgba(51, 51, 51, 0.3);
    transform: translateY(-50%);
}

.twentytwenty-handle:hover {
    background-color: rgba(51, 51, 51, 0.7);
}

.twentytwenty-horizontal .twentytwenty-handle:before {
    bottom: 50%;
    /* margin-bottom: 22px; */
    box-shadow: 0 3px 0 #fff, 0px 0px 12px rgba(51, 51, 51, 0.5);
}

.twentytwenty-horizontal .twentytwenty-handle:after {
    top: 50%;
    /* margin-top: 22px; */
    box-shadow: 0 -3px 0 #fff, 0px 0px 12px rgba(51, 51, 51, 0.5);
}

.twentytwenty-left-arrow {
    border-right: 6px solid #fff;
    left: 50%;
    margin-left: -22px;
}

.twentytwenty-right-arrow {
    border-left: 6px solid #fff;
    right: 50%;
    margin-right: -22px;
}