/*190617 twentytwenty slide 추가*/
.twenty_container{ width:100%; margin:0 auto;}
.twentytwenty-handle{width:60px; height:60px; margin-left:-30px; margin-right:-30px; background-color:#fff; border:0;}
.twentytwenty-horizontal .twentytwenty-handle:before{margin-bottom:30px; width:2px;}
.twentytwenty-horizontal .twentytwenty-handle:after{margin-top:30px; width:2px;}
.twentytwenty-left-arrow{border:0; width:10px; height:16px; margin-left:-22px; background:url(../images/twenty_arrow.png) no-repeat 0 0;}
.twentytwenty-right-arrow{border:0; width:10px; height:16px; margin-right:-22px; background:url(../images/twenty_arrow.png) no-repeat -10px 0;}
.twentytwenty-left-arrow, .twentytwenty-right-arrow{margin-top:-8px;}
.twentytwenty-overlay,
.twentytwenty-overlay:hover{opacity:0;}
.twentytwenty-overlay:hover .twentytwenty-after-label{opacity:0;}
.twentytwenty-overlay:hover .twentytwenty-before-label{opacity:0;}
@media (max-width:768px){
    .twentytwenty-handle{width:36px; height:36px; margin-left:-18px; margin-right:-16px;}
    .twentytwenty-horizontal .twentytwenty-handle:before{margin-bottom:16px; width:1px;}
    .twentytwenty-horizontal .twentytwenty-handle:after{margin-top:16px; width:1px;}
    .twentytwenty-left-arrow{width:6px; height:8px; margin-left:-13px; background-position:0 0; background-size:12px auto;}
    .twentytwenty-right-arrow{width:6px; height:8px; margin-right:-13px; background-position:-6px 0; background-size:12px auto;}
    .twentytwenty-left-arrow, .twentytwenty-right-arrow{margin-top:-4px;}
}