.bullet_main_banner {
    position: absolute;
}
.bullet_main_banner div, .bullet_main_banner div:hover, .bullet_main_banner .av {
    position: absolute;
    /* size of bullet elment */
    width: 19px;
    height: 19px;
    text-align: center;
    line-height: 19px;
    color: white;
    font-size: 12px;
    background: url(/img/slider/b_05.png) no-repeat;
    overflow: hidden;
    cursor: pointer;
}
.bullet_main_banner div { background-position: -5px -5px; }
.bullet_main_banner div:hover, .bullet_main_banner .av:hover { background-position: -35px -5px; }
.bullet_main_banner .av { background-position: -65px -5px; }
.bullet_main_banner .dn, .bullet_main_banner .dn:hover { background-position: -95px -5px; }


.arrowL_main_banner, .arrowR_main_banner {
	display: block;
	position: absolute;
	/* size of arrow element */
	width: 55px;
	height: 55px;
	cursor: pointer;
	background: url(/img/slider/a06.png) center center no-repeat;
	overflow: hidden;
}
.arrowL_main_banner { background-position: -3px -33px; }
.arrowR_main_banner { background-position: -63px -33px; }
.arrowL_main_banner:hover { background-position: -123px -33px; }
.arrowR_main_banner:hover { background-position: -183px -33px; }
.arrowL_main_banner.arrowL_main_bannerdn { background-position: -243px -33px; }
.arrowR_main_banner.arrowR_main_bannerdn { background-position: -303px -33px; }