.bg {
    background: url("../images/bg.jpg") center 0 no-repeat;
}
.none {
    display: none;
}
b,strong {
    font-weight: bold;
}
.bg-mg {
    width: 977px;
    margin: 0 auto;
}
.bg-header {
    width: 977px;
    margin: 0 auto;
    height: 714px;
}
.bg-logo {
    width: 180px;
    height: 64px;
    display: block;
}
.bg-main {
    width: 799px;
    height: 238px;
    margin: 0 auto;
}
.bg-btn {
    display: block;
    width: 211px;
    height: 238px;
    background: url("../images/btn.png") no-repeat;
    float: left;
    position: relative;
}
.in-btn {
    display: block;
    width: 108px;
    height: 31px;
    float: left;
    margin-top: 154px;
    margin-left: 52px;
    cursor: pointer;
}
.mgl {
    margin-left: 82px;
}
.bg-btn1 {
    background-position: 0 0;
}
.bg-btn2 {
    background-position: -293px 0;
}
.bg-btn3 {
    background-position: -586px 0;
}
.bg-btn1:hover {
    background-position: 0 -238px;
}
.bg-btn2:hover {
    background-position: -293px -238px;
}
.bg-btn3:hover {
    background-position: -586px -238px;
}
.bg-win {
    display: none;
    width: 826px;
    height: 655px;
    position: fixed;
    top: 10px;
    left: 50%;
    z-index: 99;
    padding-top: 60px;
    padding-left: 80px;
    padding-right: 80px;
    padding-bottom: 50px;
    margin-left: -493px;
    background: url(../images/win.png) no-repeat;
}
.win-close {
    display: block;
    position: absolute;
    top: 23px;
    right: 52px;
    background: url("../images/close.png") no-repeat;
    width: 42px;
    height: 65px;
}
.win-con {
    width: 826px;
    height: 655px;
    word-wrap: break-word;
    word-break: normal;
}
.win2-con {
    background: url(../images/win2-con.png) 50% 50% no-repeat;
}
.wc-con {
    width: 826px;
    height: 573px;
    overflow:hidden;
    overflow-y:auto;
    font-family: 'Microsoft Yahei';
}
.win2-con {

}
.win2-con li {
    float: left;
    width: 188px;
    height: 210px;
    margin-right: 20px;
    margin-bottom: 7px;
}
.win2-con li.mr0 {
    margin-right: 0;
}
.win2-con li.pdtop {
    padding-top: 100px;
}
.win2-con li.pdbot {
    padding-bottom: 100px;
}
.win2-con li a {
    display: block;
    width: 188px;
    height: 210px;
    background: url(../images/win2-a.png) no-repeat;
}
.win2-con li a.win2-a1 {
    background-position: 0 -100px;
}
.win2-con li a.win2-a2 {
    background-position: -208px 0;
}
.win2-con li a.win2-a3 {
    background-position: -414px 0;
}
.win2-con li a.win2-a4 {
    background-position: -620px -100px;
}
.win2-con li a.win2-a5 {
    background-position: 0 -317px;
}
.win2-con li a.win2-a6 {
    background-position: -208px -417px;
}
.win2-con li a.win2-a7 {
    background-position: -414px -417px;
}
.win2-con li a.win2-a8 {
    background-position: -620px -317px;
}
.win2-con li a.win2-a1:hover {
    background-position: 0 -727px;
}
.win2-con li a.win2-a2:hover {
    background-position: -208px -627px;
}
.win2-con li a.win2-a3:hover {
    background-position: -414px -627px;
}
.win2-con li a.win2-a4:hover {
    background-position: -620px -727px;
}
.win2-con li a.win2-a5:hover {
    background-position: 0 -944px;
}
.win2-con li a.win2-a6:hover {
    background-position: -208px -1044px;
}
.win2-con li a.win2-a7:hover {
    background-position: -414px -1044px;
}
.win2-con li a.win2-a8:hover {
    background-position: -620px -944px;
}
.wc-con p {
    line-height: 1.5;
}
.wc-header {
    font-size: 20px;
    color: #cc0000;
    font-weight: bold;
    font-family: 'Microsoft Yahei';
    height: 62px;
    line-height: 62px;
    padding-bottom: 20px;
}
.bk {
    display: none;
    background-color: #000;
    filter:alpha(opacity=50);
    -moz-opacity:0.5;
    opacity:0.5;
    z-index: 88;
    position: fixed;
    top: 0px;
    width: 1920px;
    left: 0px;
}