/* jssor slider bullet navigator skin 21 css */
            /*
            .jssorb21 div           (normal)
            .jssorb21 div:hover     (normal mouseover)
            .jssorb21 .av           (active)
            .jssorb21 .av:hover     (active mouseover)
            .jssorb21 .dn           (mousedown)
            */
            .jssorb21 {
                position: absolute;
            }
            .jssorb21 div, .jssorb21 div:hover, .jssorb21 .av {
                position: absolute;
                /* size of bullet elment */
                width: 19px;
                height: 19px;
                text-align: center;
                line-height: 19px;
                color: white;
                font-size: 12px;
                background: url(../images/b21.png) no-repeat;
                overflow: hidden;
                cursor: pointer;
            }
            .jssorb21 div { background-position: -5px -5px; }
            .jssorb21 div:hover, .jssorb21 .av:hover { background-position: -35px -5px; }
            .jssorb21 .av { background-position: -65px -5px; }
            .jssorb21 .dn, .jssorb21 .dn:hover { background-position: -95px -5px; }
            /*
            .jssora21l                  (normal)
            .jssora21r                  (normal)
            .jssora21l:hover            (normal mouseover)
            .jssora21r:hover            (normal mouseover)
            .jssora21l.jssora21ldn      (mousedown)
            .jssora21r.jssora21rdn      (mousedown)
            */
            .jssora21l, .jssora21r {
                display: block;
                position: absolute;
                /* size of arrow element */
                width: 55px;
                height: 55px;
                cursor: pointer;
                background:url(../images/a21.png) center center no-repeat;
                overflow: hidden;
            }
            .jssora21l { background-position: -3px -33px; }
            .jssora21r { background-position: -63px -33px; }
            .jssora21l:hover { background-position: -123px -33px; }
            .jssora21r:hover { background-position: -183px -33px; }
            .jssora21l.jssora21ldn { background-position: -243px -33px; }
            .jssora21r.jssora21rdn { background-position: -303px -33px; }