.ui-helper-hidden {
    display: none;
}
.ui-helper-hidden-accessible {
    border: 0;
    clip: rect(0 0 0 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
}
.ui-helper-reset {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    line-height: 1.3;
    text-decoration: none;
    font-size: 100%;
    list-style: none;
}
.ui-helper-clearfix:before,
.ui-helper-clearfix:after {
    content: "";
    display: table;
    border-collapse: collapse;
}
.ui-helper-clearfix:after {
    clear: both;
}
.ui-helper-clearfix {
    min-height: 0; /* support: IE7 */
}
.ui-helper-zfix {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    opacity: 0;
    filter:Alpha(Opacity=0); /* support: IE8 */
}


/* Icons
----------------------------------*/

/* states and images */
.ui-icon {
    display: block;
    text-indent: -99999px;
    overflow: hidden;
    background-repeat: no-repeat;
}

/* left-aligned */
.ui-menu .ui-icon {
    position: absolute;
    top: 0;
    bottom: 0;
    left: .2em;
    margin: auto 0;
}

.ui-resizable {
    position: relative;
}
.ui-resizable-handle {
    position: absolute;
    font-size: 0.1px;
    display: block;
    -ms-touch-action: none;
    touch-action: none;
}
.ui-resizable-disabled .ui-resizable-handle,
.ui-resizable-autohide .ui-resizable-handle {
    display: none;
}
.ui-resizable-n {
    cursor: n-resize;
    height: 7px;
    width: 100%;
    top: -5px;
    left: 0;
}
.ui-resizable-s {
    cursor: s-resize;
    height: 7px;
    width: 100%;
    bottom: -5px;
    left: 0;
}
.ui-resizable-e {
    cursor: e-resize;
    width: 7px;
    right: -5px;
    top: 0;
    height: 100%;
}
.ui-resizable-w {
    cursor: w-resize;
    width: 7px;
    left: -5px;
    top: 0;
    height: 100%;
}
.ui-resizable-se {
    cursor: se-resize;
    width: 12px;
    height: 12px;
    right: 1px;
    bottom: 1px;
}
.ui-resizable-sw {
    cursor: sw-resize;
    width: 9px;
    height: 9px;
    left: -5px;
    bottom: -5px;
}
.ui-resizable-nw {
    cursor: nw-resize;
    width: 9px;
    height: 9px;
    left: -5px;
    top: -5px;
}
.ui-resizable-ne {
    cursor: ne-resize;
    width: 9px;
    height: 9px;
    right: -5px;
    top: -5px;
}

/* Component containers
----------------------------------*/
/* Icons
----------------------------------*/

/* states and images */
/*.ui-icon {
    width: 16px;
    height: 16px;
}
.ui-icon,
.ui-widget-content .ui-icon {

}*/
/* positioning */
.ui-icon-gripsmall-diagonal-se {
    background-image: url("../img/ar.png");
    background-position: -10px 3px; }