.center-wrap { position: relative; margin: 0 auto; width: 980px; }

/* visual */
#visual-slide { position: relative; margin-top: -2px; width: 100%; height: 575px; overflow: hidden; background: url(/img/bg_visual.gif) no-repeat top center; }
#visual-slide .slide ul { position: absolute; top: 0; left: 0; width: 10000%; }
#visual-slide .slide ul li { float: left; display: inline; }
#visual-slide .slide .v1 .btn1 { position: absolute; top: 222px; left: 87px; }
#visual-slide .slide .v1 .btn2 { position: absolute; top: 126px; left: 598px; }
#visual-slide .slide .v1 .btn3 { position: absolute; top: 777px; left: 381px; }
#visual-slide .slide .v2 .btn1 { position: absolute; top: 222px; left: 87px; }
#visual-slide .slide .v2 .btn2 { position: absolute; top: 126px; left: 598px; }
#visual-slide .slide .v2 .btn3 { position: absolute; top: 777px; left: 381px; }
#visual-slide .slide .v3 .btn1 { position: absolute; top: 222px; left: 87px; }
#visual-slide .slide .v3 .btn2 { position: absolute; top: 126px; left: 598px; }
#visual-slide .slide .v3 .btn3 { position: absolute; top: 777px; left: 381px; }
#visual-slide .slide .v4 .btn3 { position: absolute; top: 777px; left: 381px; }
#visual-slide .arrow { position: absolute; top: 373px; left: 0; min-width: 943px; width: 100%; }
#visual-slide .arrow li { position: absolute; top: 0; right: 190px; cursor: pointer; }
#visual-slide .arrow li:first-child { right: auto; left: 190px; }