* {
    margin: 0;
    padding: 0
}

body{
    background:#131313 url(../images/bj.jpg) no-repeat center top ;
}

#common-top {position: fixed !important;}
#common-mainbox {position: relative;left: -8px;}
.common-top{margin-top:-70px;}



#wrap-1 {
    background: url(../images/cs_1_1.jpg) center top no-repeat;
    margin-top: 70px;
}

.wrap-1-1 {
    background: url(../images/wrap-1-1.jpg) center top no-repeat;
    width: 1420px;
    margin: 0 auto;
    height: 780px;
    position: relative;
    text-align: left;
    min-width: 1420px
}

#wrap-2 {
    background: url(../images/cs_2.jpg) center top no-repeat
}

.wrap-2-1 {
    background: url(../images/cs_2.jpg) center top no-repeat;
    width: 1420px;
    margin: 0 auto;
    height: 934px;
    position: relative;
    text-align: left;
    min-width: 1420px
}

#wrap-3 {
    background: url(../images/cs_3.jpg) center top no-repeat
}

.wrap-3-1 {
    background: url(../images/cs_3.jpg) center top no-repeat;
    width: 1420px;
    margin: 0 auto;
    height: 588px;
    position: relative;
    text-align: left;
    min-width: 1420px
}
.downloads {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.downloads a {
    background: url(../images/an_1.png) center top no-repeat;
    width: 522px;
    height:123px;
    display: block;
}
.downloads a:hover{
     background: url(../images/an_2.png) center top no-repeat;
     width: 522px;
    height:123px;
    display: block;
}


.downloadt {
    position: absolute;
    top: 82%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.downloadt a {
    background: url(../images/an_1.png) center top no-repeat;
    width: 522px;
    height:123px;
    display: block;
}
.downloadt a:hover{
     background: url(../images/an_2.png) center top no-repeat;
     width: 522px;
    height:123px;
    display: block;
}

.wrap-1-1 .downloads {
    top: 615px
}
.wrap-2-1 .downloads {
    bottom: -33px
}
.wrap-3-1 .downloads {
    bottom: 90px
}


h2 {
    color: #fff;
    font-size: 72px;
    letter-spacing: 2px;
    text-align: center;
    line-height: 100px
}

h2 p {
    text-align: center;
    color: #1ac8b9
}

h2 p span {
    color: #fddc02
}

h2 p span:first-child {
    color: #eb7373
}

.wrap-1-1 h1 {
    text-align: left;
    padding: 150px 0 0 215px
}

.wrap-1-1 h2 {
    background-color: #000;
    margin: 210px 0 0 120px;
    font-size: 92px;
    display: inline-block;
    padding: 20px 30px
}

.wrap-1-1 h3 {
    background-color: #000;
    font-size: 92px;
    display: inline-block;
    padding: 20px 30px;
    margin: 30px 0 0 120px
}

.wrap-1-1 h3 span,
.wrap-1-1 h4 span {
    color: #fddc02
}

.wrap-1-1 h4 {
    font-size: 25px;
    color: #000;
    margin: 25px 0 0 120px
}

.wrap-1-1 .des-tips img {
    margin-top: 100px
}

.wrap-1-1 .des-info {
    padding: 30px 0 0 65px
}

.wrap-2-1 h3 {
    text-align: center;
    color: #fff;
    font-size: 45px;
    line-height: 96px;
    display: inline-block;
    margin-top: 10px
}

.wrap-2-1 h3 span {
    color: #fddc02
}

.wrap-2-1 h4,
.wrap-3-1 h4 {
    text-align: center;
    font-size: 14px;
    color: #e9e9e9;
    line-height: 24px;
    padding-top: 0;
    font-weight: 400
}

.wrap-2-1 h4 {
    color: #fff;
}

.wrap-3-1 h4 {
    line-height: 24px
}

.wrap-2-1 .jias {
    width: 92%;
    margin: 0 auto
}

.wrap-2-1 .jias div {
    width: 49.5%;
    display: inline-block;
    text-align: center;
    float: left
}

.wrap-2-1 .jias div p:first-child {
    padding-left: 30px
}

.wrap-2-1 .jias div p {
    font-size: 40px;
    color: #fff;
    text-align: center;
    padding-top: 85px;
    font-weight: 700;
    padding-left: 0
}

.wrap-2-1 .jias div p img {
    position: relative;
    top: -20px;
    left: 5px
}

.wrap-2-1 .jias h5 {
    font-weight: 400;
    width: 75%;
    margin: 0 auto;
    font-size: 18px;
    line-height: 24px;
    padding-top: 390px;
    color: #fff
}

.wrap-3-1 h3 {
    color: #fff;
    font-size: 45px;
    text-align: center;
    width: 809px;
    height: 96px;
    line-height: 96px;
    display: inline-block;
    margin: 40px 0 0 0
}

.wrap-3-1 h3 span {
    color: #fddc02;
    margin-left: 20px
}

.wrap-3-1 .icon .icon-list {
    width: 100%
}

.wrap-3-1 .icon .icon-list div {
    background: url(../images/icon.png) center top no-repeat;
    width: 1302px;
    height: 182px;
    margin: 0 auto
}

.wrap-3-1 .icon .icon-info div {
    display: inline-block;
    width: 20%;
    margin-left: 6%
}

.wrap-3-1 .icon .icon-info div:first-child {
    margin-left: 0
}

.wrap-3-1 .icon .icon-info div h4 {
    font-size: 30px;
    color: #fddc02;
    text-align: center;
    font-weight: 400;
    margin-top: 20px
}

.wrap-3-1 .icon .icon-info div h4 span {
    display: block;
    font-size: 16px;
    color: #737373;
    font-weight: 400;
    margin-top: 10px
}

#foot {
    background-color: #1a1a1a;
    position: relative
}

.foot {
    background-color: #1a1a1a;
    width: 1420px;
    margin: 0 auto;
    overflow: hidden;
    height: 246px;
    position: relative
}

.tab {
    width: 100%;
    display: table
}

.z {
    width: 1420px;
    margin: 0 auto;
    overflow: hidden
}

.left {
    float: left;
    margin-left: 45px
}

.right {
    float: right;
    margin-right: 45px
}

#foot2 {
    /* background-color: #232323 */
    background-color: #0f0f0f;
}

#foot2 .z {
    height: 50px;
    color: #808080;
    line-height: 50px;
    text-align: center;
}

#foot2 .left {
    width: 640px;
    text-align: left
}

#foot2 .left h3 {
    color: #fff;
    font-size: 18px;
    margin: 34px 0 20px;
    text-align: left;
    position: static
}

#foot2 .left a {
    width: auto;
    padding: 0 10px;
    height: 30px;
    line-height: 30px;
    color: #a4a4a4;
    background-color: #2f2f2f;
    margin: 0 6px 6px 0;
    text-align: center
}

#foot2 .left a:hover {
    color: #fff;
    background-color: #36c7fa
}

#foot2 .right {
    color: #606060;
    text-align: right
}

#foot2 p {
    color: #a4a4a4;
    text-align: center
}

#foot2 a {
    color: #57c4f5;
    border: 1px solid #57c4f5;
    padding: 6px 14px;
    margin-left: 8px
}

#foot2 a:hover {
    color: #2f2f2f;
    background-color: #36c7fa
}