@charset "utf-8";

/* CSS Document */

@font-face {
    font-family: 'PSLSimilanyaExtraPro-Regular';
    src: url('../fontstyle/PSLSim/PSLSimilanyaExtraPro_gdi.eot');
    src: url('../fontstyle/PSLSim/PSLSimilanyaExtraPro_gdi.eot?#iefix') format('embedded-opentype'), url('../fontstyle/PSLSim/PSLSimilanyaExtraPro_gdi.woff') format('woff'), url('../fontstyle/PSLSim/PSLSimilanyaExtraPro_gdi.ttf') format('truetype'), url('../fontstyle/PSLSim/PSLSimilanyaExtraPro_gdi.svg#PSLSimilanyaExtraPro-Regular') format('svg');
    font-weight: 400;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'PSLChalindaCondensedProBold-Regular';
    src: url('../fontstyle/PSLChalin/PSLChalindaCondensedProBold_gdi.eot');
    src: url('../fontstyle/PSLChalin/PSLChalindaCondensedProBold_gdi.eot?#iefix') format('embedded-opentype'), url('../fontstyle/PSLChalin/PSLChalindaCondensedProBold_gdi.woff') format('woff'), url('../fontstyle/PSLChalin/PSLChalindaCondensedProBold_gdi.ttf') format('truetype'), url('../fontstyle/PSLChalin/PSLChalindaCondensedProBold_gdi.svg#PSLChalindaCondensedProBold-Regular') format('svg');
    font-weight: 700;
    font-style: normal;
    font-stretch: normal;
    unicode-range: U+0020-F880;
}

html, body { margin:0; padding:0; background-color:#000;}

body {
    overflow-x: hidden;
}

.boxCenter {
    width: 1170px;
    margin: 0 auto;
    position: relative;
}

.navbar_menu {
    width: 100%;
    height: 115px;
    background: url(../images/navbar.png) no-repeat center top;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
}

.navbar_menu > .boxCenter {
    background: url(../images/navbar_main.png) no-repeat left top;
}

.logobar {
    width: 302px;
    margin: -16px 10px;
}

ul.mainMenu_bar {
    margin: 0;
    padding: 0;
    font-size: 0;
}

ul.mainMenu_bar li {
    list-style-type: none;
}

ul.mainMenu_bar li.lineMenu {
    opacity: .2;
    margin: 0 5px;
}

.boxBtn {
    display: table-cell;
    vertical-align: middle;
    height: 77px;
}

.btn_mainMenu {
    width: 97px;
    height: 37px;
    background: url(../images/navMenu.png) no-repeat left top;
}

.btn_mainMenu.btn1 {
    width: 97px;
    height: 37px;
    background-position: 0 0;
}

.boxBtn:hover .btn_mainMenu.btn1 {
    background-position: 0 -37px;
}

.btn_mainMenu.btn1.off,  .boxBtn:hover .btn_mainMenu.btn1.off {
    background-position: 0 -74px; cursor:not-allowed;
}

.btn_mainMenu.btn2 {
    width: 102px;
    height: 37px;
    background-position: -97px 0;
}

.boxBtn:hover .btn_mainMenu.btn2 {
    background-position: -97px -37px;
}

.btn_mainMenu.btn2.off,  .boxBtn:hover .btn_mainMenu.btn2.off {
    background-position: -97px -74px; cursor:not-allowed;
}

.btn_mainMenu.btn3 {
    width: 84px;
    height: 37px;
    background-position: -199px 0;
}

.boxBtn:hover .btn_mainMenu.btn3 {
    background-position: -199px -37px;
}

.btn_mainMenu.btn3.off,  .boxBtn:hover .btn_mainMenu.btn3.off {
    background-position: -199px -74px; cursor:not-allowed;
}

.btn_mainMenu.btn4 {
    width: 60px;
    height: 37px;
    background-position: -283px 0;
}

.boxBtn:hover .btn_mainMenu.btn4 {
    background-position: -283px -37px;
}

.btn_mainMenu.btn4.off,  .boxBtn:hover .btn_mainMenu.btn4.off {
    background-position: -283px -74px; cursor:not-allowed;
}

.btn_mainMenu.btn5 {
    width: 74px;
    height: 37px;
    background-position: -343px 0;
}

.boxBtn:hover .btn_mainMenu.btn5 {
    background-position: -343px -37px;
}

.btn_mainMenu.btn5.off,  .boxBtn:hover .btn_mainMenu.btn5.off {
    background-position: -343px -74px; cursor:not-allowed;
}

.btn_entersite {
    display: table-cell;
    vertical-align: middle;
    height: 77px;
}

.btn_entersite a {
    display: block;
    width: 184px;
    height: 68px;
    background: url(../images/btn_entersite.png) no-repeat left top;
}

.btn_entersite a:hover {
    background-position: 0 -68px;
}

.btn_entersite.off a, .btn_entersite.off a:hover {
    background-position: 0 -135px; cursor:not-allowed;
}

.section1 {}

.section {
    overflow: hidden;
    position: relative;
}

.vdo { height:100vh;}

.video-container  {
	/*position: relative;
	padding-bottom: 56.25%;
	padding-top: 25px;
	height: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -100;
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    z-index: 0;
	overflow:hidden;*/
}

.video-container iframe, .video-container object, .video-container embed {
	/*position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;*/
	position: absolute;
    top: 50%;
    left: 50%;
	width:1920px;
	height:1080px;
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
}

.dot_vdo {
    background: url(../images/dot_vdo.png) repeat left top;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100vh;
    opacity: .3;
}

.btn_s1 {
    /*height:100vh;*/
    position: relative;
    margin-top: 5px;
}

.btn_s1 > .boxBtn_s1 {
    position: absolute;
    /*bottom: 50px;*/
    width: 100%;
}

.btn_s1 a {
    width: 410px;
    height: 162px;
    display: block;
    z-index: 1;
    position: relative;
    display: inline-block;
    overflow: hidden;
}

.btn_s1_download {
    background: url(../images/btn_group_section1.png) no-repeat left top;
    opacity: .6;
    -webkit-animation-delay: .2s;
    animation-delay: .2s;
}

.btn_s1_download.off {
    background-position: 0 -324px; cursor: not-allowed;
}

.btn_s1_download:hover {
    opacity: 1;
}

.btn_s1_download img {
    opacity: 0;
    position: relative;
    top: -162px;
}

.btn_s1_register {
    background: url(../images/btn_group_section1.png) no-repeat 0px top;
    opacity: .6;
    -webkit-animation-delay: .5s;
    animation-delay: .5s;
}

.btn_s1_register.off {
    background-position: -410px -324px; cursor: not-allowed;
}

.btn_s1_register:hover {
    background: url(../images/btn_group_section1.png) no-repeat 0px -162px;
}

.btn_s1_register img {
    opacity: 0;
    position: relative;
    top: -162px;
    left: -410px;
}

.btn_s1_download img,
.btn_s1_register img {
    -webkit-animation-duration: .3s;
    /* Chrome, Safari, Opera */
    animation-duration: .3s;
}

.section2 {
    background-color: #000;
}

.section.s2 {
	background: url(../images/bg_section2.jpg) no-repeat center top ; height:1001px;
    -webkit-animation-delay: .7s;
    animation-delay: .7s;
}

.characterBox {}

.characterBox .boxCenter {
    position: relative;
    height: 1000px;
}

.characterBox.ct-all {
    background: url(../images/bg_section2_all.jpg) no-repeat center top;
    display: block;
}

.characterBox.ct-all .boxCenter {
    left: 0;
}

.characterBox.ct-warrior {
    background: url(../images/bg_warrior.jpg) no-repeat center top;
}

.characterBox.ct-magician {
    background: url(../images/bg_magician.jpg) no-repeat center top;
}

.characterBox.ct-archer {
    background: url(../images/bg_archer.jpg) no-repeat center top;
}

.characterBox.ct-thief {
    background: url(../images/bg_thief.jpg) no-repeat center top;
}

.characterBox.ct-twinfighter {
    background: url(../images/bg_archer.jpg) no-repeat center top;
}

.characterBox.ct-shaman {
    background: url(../images/bg_shaman.jpg) no-repeat center top;
}

.ct-content {
    max-width: 585px;
    padding: 0;
    margin-top: 80px;
    position: relative;
    z-index: 1;
}

.ct-content .title {
    font: 170px/170px PSLChalindaCondensedProBold-Regular;
    margin: 0;
}

.ct-content .title.warrior {
    color: #ff0000;
}

.ct-content .title.magician {
    color: #4e80f2;
}

.ct-content .title.archer {
    color: #3fd16c;
}

.ct-content .title.thief {
    color: #f69c32;
}

.ct-content .title.twinfighter {
    color: #ff5267;
}

.ct-content .title.shaman {
    color: #d167fe;
}

.ct-text_detail {
    color: #fff;
    text-align: left;
    text-indent: 25px;
    margin-bottom: 20px;
    font-size: 22px;
		font-family:PSLSimilanyaExtraPro-Regular;
		text-shadow:2px 2px 5px rgba(0,0,0,.5);
}

hr.ct_hr {
    opacity: .2;
}

.ct_hr {
    width: 200px;
    border-width: 2px 0 0;
    opacity: .2;
    margin: 40px auto;
}

.guide_class {
    margin-bottom: 40px;
}

.btn_vdo {
    margin: 0;
    padding: 20px 30px;
    background: none;
    border: none;
    width: auto;
    height: auto;
    position: relative;
	box-shadow:0 0 40px rgba(255,0,4,.3);
	display:inline-block;
	 background-color:rgba(0,0,0,.5);
	 border:1px solid rgba(255,198,0,0.50);
}

.vdo_class {
    width: 420px;
    height: 250px;
    background-color: #000;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(255, 0, 4, .6);
}

.bullet_play {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 50%;
    left: 50%;
    ;
    margin: -25px 0 0 -25px;
}

.pop_full {
    display: none;
    min-width: 100%;
    min-height: 100%;
    background-color: rgba(0, 0, 0, .9);
    position: fixed;
    z-index: 1050;
    top: 0;
    left: 0;
}

.ct_class {
    position: absolute;
}

.ct_class.warrior {
    bottom: 20px;
    right: 0;
}

.ct_class.magician {
    bottom: 20px;
    left: 0;
}

.ct_class.archer {
    bottom: 20px;
    right: 0;
}

.ct_class.thief {
    bottom: 20px;
    left: 0;
}

.ct_class.twinfighter {
    bottom: 20px;
    right: 0;
}

.ct_class.shaman {
    bottom: 20px;
    left: 0;
}

.ctClassBox {
    width: 1170px;
    height: 1000px;
}

.ctClass_warrior {
    max-width: 80%;
    position: absolute;
    bottom: 0;
    right: 79px;
    z-index: 3;
    animation-delay: .5s;
    -webkit-animation-delay: .5s;
}

.ctClass_magician {
    max-width: 48%;
    position: absolute;
    bottom: 45px;
    left: -335px;
    z-index: 3;
    animation-delay: .7s;
    -webkit-animation-delay: .7s;
}

.ctClass_archer {
    max-width: 34%;
    position: absolute;
    bottom: 112px;
    left: 255px;
    z-index: 2;
    animation-delay: .6s;
    -webkit-animation-delay: .6s;
}

.ctClass_thief {
    max-width: 38%;
    position: absolute;
    bottom: 120px;
    right: -330px;
    z-index: 2;
    animation-delay: .8s;
    -webkit-animation-delay: .8s;
}

.ctClass_twinfighter {
    max-width: 46%;
    position: absolute;
    bottom: 265px;
    right: -194px;
    z-index: 1;
    animation-delay: .7s;
    -webkit-animation-delay: .7s;
}

.ctClass_shaman {
    max-width: 45%;
    position: absolute;
    bottom: 229px;
    left: -83px;
    z-index: 1;
    animation-delay: .9s;
    -webkit-animation-delay: .9s;
}

.headertitleClass {
    position: absolute;
    right: 0;
    bottom: 0px;
    z-index: 4;
    -webkit-animation-delay: 1s;
    animation-delay: 1s;
    -webkit-animation-duration: .5s;
    animation-duration: .5s;
	margin-bottom:0;
}

.animateIn_ct_right {
    -webkit-animation-name: animateIn_ct_right;
    -webkit-animation-duration: .3s;
    animation-name: animateIn_ct_right;
    animation-duration: .3s;
}

@-webkit-keyframes animateIn_ct_right {
    0% {
        right: 0;
    }
    100% {
        right: -10px;
    }
}

@keyframes animateIn_ct_right {
    0% {
        right: 0;
    }
    100% {
        right: -10px;
    }
}

.animateOut_ct_right {
    -webkit-animation-name: animateOut_ct_right;
    -webkit-animation-duration: .3s;
    animation-name: animateOut_ct_right;
    animation-duration: .3s;
}

@-webkit-keyframes animateOut_ct_right {
    0% {
        right: -10px;
    }
    100% {
        right: 0;
    }
}

@keyframes animateOut_ct_right {
    0% {
        right: -10px;
    }
    100% {
        right: 0;
    }
}

.animateIn_ct_left {
    -webkit-animation-name: animateIn_ct_left;
    -webkit-animation-duration: .3s;
    animation-name: animateIn_ct_left;
    animation-duration: .3s;
}

@-webkit-keyframes animateIn_ct_left {
    0% {
        left: 0;
    }
    100% {
        left: -10px;
    }
}

@keyframes animateIn_ct_left {
    0% {
        left: 0;
    }
    100% {
        left: -10px;
    }
}

.animateOut_ct_left {
    -webkit-animation-name: animateOut_ct_left;
    -webkit-animation-duration: .3s;
    animation-name: animateOut_ct_left;
    animation-duration: .3s;
}

@-webkit-keyframes animateOut_ct_left {
    0% {
        left: -10px;
    }
    100% {
        left: 0;
    }
}

@keyframes animateOut_ct_left {
    0% {
        left: -10px;
    }
    100% {
        left: 0;
    }
}

.carousel-indicators_ct {
    position: absolute;
    top: 50%;
    right: 75px;
    z-index: 8;
    background: url(../images/nav_bullet.png) no-repeat left top;
    width: 55px;
    height: 436px;
    margin: -218px 0 0 0;
    padding: 6px 0 0 7px;
    left: auto;
}

.carousel-indicators_ct li {
    list-style-type: none;
    display: block;
    width: 31px;
    height: 31px;
    border: none;
    background: none;
    margin: 0 0 32px 0;
}

.carousel-indicators_ct li.active {
    display: block;
    width: 31px;
    height: 31px;
    background: none;
    margin: 0 0 32px 0;
}

.carousel-indicators_ct .btn_indicators {
    list-style-type: none;
    width: 31px;
    height: 31px;
    background: url(../images/btn_bullet.png) no-repeat left top;
    cursor: pointer;
}

.btn_indicators.btn1 {
    background-position: 0 0;
}

.btn_indicators.btn1:hover,
.carousel-indicators li.active .btn1 {
    background-position: -31px 0;
}

.btn_indicators.btn2 {
    background-position: 0 -31px;
}

.btn_indicators.btn2:hover,
.carousel-indicators li.active .btn2 {
    background-position: -31px -31px;
}

.btn_indicators.btn3 {
    background-position: 0 -62px;
}

.btn_indicators.btn3:hover,
.carousel-indicators li.active .btn3 {
    background-position: -31px -62px;
}

.btn_indicators.btn4 {
    background-position: 0 -93px;
}

.btn_indicators.btn4:hover,
.carousel-indicators li.active .btn4 {
    background-position: -31px -93px;
}

.btn_indicators.btn5 {
    background-position: 0 -124px;
}

.btn_indicators.btn5:hover,
.carousel-indicators li.active .btn5 {
    background-position: -31px -124px;
}

.btn_indicators.btn6 {
    background-position: 0 -155px;
}

.btn_indicators.btn6:hover,
.carousel-indicators li.active .btn6 {
    background-position: -31px -155px;
}

.btn_indicators.btn7 {
    background-position: 0 -186px;
}

.btn_indicators.btn7:hover,
.carousel-indicators li.active .btn7 {
    background-position: -31px -186px;
}

.f_fire,
.aaa {
    position: absolute;
    bottom: 0;
    right: -50px;
    z-index: 5;
}

.section3 {
    background-color: #000;
}

/*.section.s1{ border-bottom:3px solid #813FAA;}*/
.section.s2{ padding:0; border-bottom:3px solid #813FAA;}

.mainContent_cbt {
    background: url(../images/bg_section3.jpg) no-repeat center top;
}

.mainContent_cbt .boxCenter {
    /*background:url(../images/bg_section3_main.jpg) no-repeat left top;*/
    height: 900px;
    padding-top: 286px;
}

.title_mainContent_cbt {
    margin: 40px 0 40px 0;
}

.content_cbt {
    max-width: 896px;
}

.thumb_content1 {
    width: 200px;
    height: 114px;
    display: inline-block;
    background-color: #000;
    margin: 5px;
    position: relative;
    border: 1px solid #FFA600;
    border-radius: 7px;
    overflow: hidden;
    padding: 0;
}

.thumb_content2 {
    width: 270px;
    height: 160px;
    display: inline-block;
    background-color: #000;
    margin: 5px;
    position: relative;
    border: 1px solid #FFA600;
    border-radius: 7px;
    overflow: hidden;
    padding: 0;
}



.img_thumb_content {
    border-radius: 5px;
}

.img_thumb_content:hover {}

.thumb_content .img_thumb_content {
    -webkit-transition-property: -ms-transform, transform, -webkit-transform;
    -webkit-transition-duration: .5s;
    -webkit-transition-timing-function: ease;
    transition-property: -ms-transform, transform, -webkit-transform;
    transition-duration: .5s;
    transition-timing-function: ease;
}

.thumb_content:hover .img_thumb_content {
    -ms-transform: scale(1.3, 1.3);
    /* IE 9 */
    -webkit-transform: scale(1.3, 1.3);
    /* Safari */
    transform: scale(1.3, 1.3);
}

.boxContent_cbt {
    background: url(../images/bgThumb_s3.png) no-repeat bottom center;
    width: 286px;
    height: 78px;
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 46px 10px 0 10px;
    text-align: left;
    color: #fff;
    border-radius: 0 0 5px 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
}

.section4 {
    background-color: #000000;
}

.mainContent_tab {
    background: url(../images/bg_section4.jpg) no-repeat center top;
    padding: 0 0 0 0;
}

.mainContent_tab .boxCenter {
    height: 1000px;
    padding-top: 160px;
}

.carousel-indicators_btnS4 {
    background: url(../images/nav_tab_s4.png) no-repeat center top;
    width: 784px;
    height: 119px;
    border: none;
    padding: 37px 0 0 0;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    top: auto;
    left: auto;
}

.carousel-indicators_btnS4 li {
    width: 84px;
    height: 30px;
    padding: 0 0 0 0;
    border: none;
    list-style-type: none;
    border-radius: 0;
    margin: 0;
}

.carousel-indicators_btnS4 li.active {
    width: 84px;
    height: 30px;
    background-color: transparent;
}

.btnS4_1 {
    background: url(../images/navTab.png) no-repeat left top;
    border-width: 0;
}

.btnS4_1:hover,
.btnS4_1.active {
    background-position: 0 -30px;
    border-width: 0;
}

.btnS4_2 {
    background: url(../images/navTab.png) no-repeat -84px top;
    border-width: 0;
}

.btnS4_2:hover,
.btnS4_2.active {
    background-position: -84px -30px;
    border-width: 0;
}

.btnS4_3 {
    background: url(../images/navTab.png) no-repeat -168px top;
    border-width: 0;
}

.btnS4_3:hover,
.btnS4_3.active {
    background-position: -168px -30px;
    border-width: 0;
}

.btnS4_4 {
    background: url(../images/navTab.png) no-repeat -252px top;
    border-width: 0;
}

.btnS4_4:hover,
.btnS4_4.active {
    background-position: -252px -30px;
    border-width: 0;
}

.btnS4_5 {
    background: url(../images/navTab.png) no-repeat -336px top;
    border-width: 0;
}

.btnS4_5:hover,
.btnS4_5.active {
    background-position: -336px -30px;
    border-width: 0;
}

.carousel-inner_mainContent_s4 {
    margin-top: -77px;
}

.item_mainContent_s4 {
    padding: 0;
}

.thumb_content_s4 {
    background-color: rgba(0, 0, 0, .7);
    border: 1px solid rgba(255, 175, 26, .5);
    padding: 20px;
    display: inline-block;
}

.thumb_content_s4 img {
    display: inline-block;
    width: 870px;
    height: 533px;
    overflow: hidden;
}

.carousel-control.left.s4 {
    background: none;
    position: absolute;
    top: 50%;
}

.carousel-control.right.s4 {
    background: none;
    position: absolute;
    top: 50%;
}

.copyr {
    font: 30px/20px PSLChalindaCondensedProBold-Regular;
    color: rgba(255, 255, 255, .8);
    padding: 25px 0;
}

.modal-dialog_cbtnews {
    width: 960px;
    top: 50%;
    margin: -343px 0 0 -480px;
    position: absolute;
    left: 50%;
}

.modal-body_cbtnews {
    padding: 0;
}

.modal-content _cbtnews {
    background-color: #000;
}

.cbtBox {
    background-color: #000;
    width: 960px;
    height: 685px;
    box-shadow: 0 0 50px rgba(237, 27, 5, .7);
}

.cbtBox img {
    max-width: 100%;
}

.modal-backdrop.in {
    opacity: .9;
}

button.close {
    position: absolute;
    right: 0;
    top: 0;
    font-size: 55px;
    text-shadow: none;
    background-color: rgba(255, 255, 255, .7);
    padding: 0 10px;
}

.modal-dialog_ct_class {
    width: 960px;
    top: 50%;
    margin: -286px 0 0 -343px;
    position: absolute;
    left: 50%;
}

.modal-body_ct_class {
    padding: 0;
}

.modal-content _ct_class {
    background-color: #000;
}

.vdo_ct_class {
    background-color: #000;
    width: 960px;
    height: 572px;
    box-shadow: 0 0 50px rgba(237, 27, 5, .7);
}

.vdo_ct_class img {
    max-width: 100%;
}

.text_tm {
    font-size: 50%;
    position: relative;
    top: -10px;
}



.fast {
    -webkit-animation-duration: 1s;
    -webkit-animation-delay: 0s;
    animation-duration: 1s;
    animation-delay: 0s;
}

.slow {
    -webkit-animation-duration: 3s;
    -webkit-animation-delay: 1s;
    animation-duration: 3s;
    animation-delay: 1s;
}

.reallyslow {
    -webkit-animation-duration: 6s;
    -webkit-animation-delay: 3s;
    animation-duration: 6s;
    animation-delay: 3s;
}

.truehit {width:14px;height: 20px; margin: 0 auto;}
.footer-box{height: 75px ;background:#000; text-align: center; line-height: 9px; font-size: 12px;padding-top: 19px;}
.s2 .mainContent { height: 1796px; width:1000px; margin:0 auto; }
.box-class{width:500px;float: left; height:469px;}
.box-class-center{width:500px;float: left; height:469px; padding-left: 246px;}

.class-btn1{background: url(../images/class4/class1.jpg) no-repeat left top; height: 469px; width:245px;float: left ;} 
.class-btn1:hover{background: url(../images/class4/class1-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn1.off {background: url(../images/class4/class1.jpg) no-repeat left top; height: 469px; width:245px;float: left ;} 


.class-btn2{background: url(../images/class4/class2.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 245px;} 
.class-btn2:hover{background: url(../images/class4/class2-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn2.off{background: url(../images/class4/class2.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 245px;}

.class-btn3{background: url(../images/class4/class3.jpg) no-repeat left top; height: 469px; width:245px ;float: left;} 
.class-btn3:hover{background: url(../images/class4/class3-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn3.off{background: url(../images/class4/class3.jpg) no-repeat left top; height: 469px; width:245px ;float: left;} 

.class-btn4{background: url(../images/class4/class4.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 264px;} 
.class-btn4:hover{background: url(../images/class4/class4-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn4.off{background: url(../images/class4/class4.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 264px;} 

.class-btn5{background: url(../images/class4/class5.jpg) no-repeat left top; height: 469px; width:245px;float: left ;} 
.class-btn5:hover{background: url(../images/class4/class5-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn5.off{background: url(../images/class4/class5.jpg) no-repeat left top; height: 469px; width:245px;float: left ;} 

.class-btn6{background: url(../images/class4/class6.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 246px;} 
.class-btn6:hover{background: url(../images/class4/class6-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn6.off{background: url(../images/class4/class6.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 246px;} 

.class-btn7{background: url(../images/class4/class7.jpg) no-repeat left top; height: 469px; width:245px ;float: left;} 
.class-btn7:hover{background: url(../images/class4/class7-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn7.off{background: url(../images/class4/class7.jpg) no-repeat left top; height: 469px; width:245px ;float: left;} 

.class-btn8{background: url(../images/class4/class8.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 265px;} 
.class-btn8:hover{background: url(../images/class4/class8-hover.jpg) no-repeat left top; height: 469px;}     
.class-btn8.off{background: url(../images/class4/class8.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 265px;} 

.class-btn9{background: url(../images/class4/class9.jpg) no-repeat left top; height: 469px; width:245px ;float: left;} 
.class-btn9:hover{background: url(../images/class4/class9-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn9.off{background: url(../images/class4/class9.jpg) no-repeat left top; height: 469px; width:245px ;float: left;} 

.class-btn10{background: url(../images/class4/class10.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 255px;} 
.class-btn10:hover{background: url(../images/class4/class10-hover.jpg) no-repeat left top; height: 469px;} 
.class-btn10.off{background: url(../images/class4/class10.jpg) no-repeat left top; height: 469px;width:246px;margin-left: 255px;}