/**  初始化代码  ***/

body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
    margin: 0;
    padding: 0
}

body {
    font-family: "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", Helvetica, STHeiTi, sans-serif, "Arial Narrow", HELVETICA;
    background: #fff;
    -webkit-text-size-adjust: 100%;
}

a {
    color: #2d374b;
    text-decoration: none;
}

a:hover {
    color: #cd0200;
    text-decoration: underline
}

em {
    font-style: normal
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

p {
    word-wrap: break-word
}

.clearfix {
    zoom: 1;
}

.clearboth {
    width: 100%;
    height: 0;
    clear: both;
    overflow: hidden;
    font-size: 0;
    line-height: 0;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}


/**               頭部banenr               **/

.header {
    height: 964px;
    width: 100%;
    float: left;
    background: url("bg1.jpg")/*tpa=https://qnw.lwb3.cn/rarcracker/images/bg1.jpg*/ no-repeat top center;
    background-size: 100% 100%;
    background-color: #f5f5f5;
}

.header .logo {
    position: absolute;
    left: 0px;
    top: 10px;
}

.header .logo img {
    float: left;
}

.header .logo span {
    float: left;
    height: 46px;
    line-height: 46px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    margin-left: 10px;
}

.header .nav {
    position: absolute;
    right: 0px;
}

.header .nav>ul li {
    padding: 12px 0;
    float: left;
}

.header .nav>ul li+li {
    margin-left: 70px;
    position: relative;
}

.header .nav>ul li a {
    font-size: 16px;
    color: #BBD8FF;
    line-height: 48px;
    display: block;
    position: relative;
}

.header .nav>ul li+li::after {
    content: "";
    position: absolute;
    left: -32px;
    height: 20px;
    top: 50%;
    margin-top: -10px;
    border-left: 1px solid #EDEDED;
}

.header .nav-content {
    padding-top: 82px;
    overflow: hidden;
}

.header .nav-text {
    float: left;
    margin-right: 60px;
    width: 460px;
    margin-top: 50px;
}

.header .nav-text h1 {
    font-size: 48px;
    color: #fff;
    line-height: 1.5;
}

.header .nav-text h1 i {
    display: inline-block;
    width: 77px;
    height: 28px;
    line-height: 28px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    background: url("tips.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/tips.png*/ no-repeat;
    vertical-align: top;
    padding-left: 8px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.header .nav-p {
    font-size: 18px;
    color: #fff;
    line-height: 1.8;
    margin-top: 4px;
    margin-bottom: 50px;
}

.header .download {
    width: 205px;
    height: 59px;
    line-height: 59px;
    display: block;
    background: url("downbtn.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/downbtn.png*/ no-repeat;
    text-align: center;
    font-size: 24px;
    color: #fff;
    margin-left: 20px;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
}

.header .download:hover {
    cursor: pointer;
    transform: translateX(-0%) translateY(-0%) scale(1.14);
}

.header .download .dl {
    margin-right: 10px;
    position: relative;
    left: 35px;
    top: 17px;
    float: left;
    display: block;
    background: url("xz.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/xz.png*/;
    background-size: 100% 100%;
    width: 19px;
    height: 23px;
}

.header .nav-edition {
    overflow: hidden;
    width: 300px;
    margin-top: 15px;
}

.header .nav-edition li {
    float: left;
    color: #c3d5fc;
    line-height: 1.8;
    min-width: 140px;
}

.header .nav-img {
    width: 647px;
    float: left;
    padding-top: 28px;
    height: 480px;
    text-align: right;
    overflow: hidden;
}

.header .column {
    float: left;
    height: 114px;
    width: 100%;
    margin-top: 110px;
    padding-bottom: 20px;
}

.header .column .lump {
    float: left;
    width: 281px;
    height: 114px;
    float: left;
    background: url("kuang.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/kuang.png*/;
    margin: 0px 9px;
}

.header .column .lump i {
    float: left;
    height: 114px;
    width: 66px;
    margin-left: 18px;
    margin-right: 10px;
}

.header .column .lump i.column1 {
    background: url("kuang1.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/kuang1.png*/ center center no-repeat;
}

.header .column .lump i.column2 {
    background: url("kuang2.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/kuang2.png*/ center center no-repeat;
}

.header .column .lump i.column3 {
    background: url("kuang3.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/kuang3.png*/ center center no-repeat;
}

.header .column .lump i.column4 {
    background: url("kuang4.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/kuang4.png*/ center center no-repeat;
}

.header .column .lump span {
    float: right;
    width: 170px;
    height: 114px;
}

.header .column .lump span em.subhead {
    float: left;
    width: 100%;
    color: #bbd8ff;
    font-size: 18px;
    margin-top: 28px;
}

.header .column .lump span em.brief {
    float: left;
    width: 100%;
    color: #bbd8ff;
    font-size: 12px;
    margin-top: 10px;
}

.header .biglump {
    position: absolute;
    left: 0px;
    bottom: -346px;
    width: 100%;
    *bottom: -346px;
}

.header .biglump .lump {
    float: left;
    background: url("cardbg.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/cardbg.png*/ center center no-repeat;
    width: 600px;
    height: 356px;
}

.header .biglump .lump .subhead {
    float: left;
    width: 100%;
    margin-top: 40px;
}

.header .biglump .lump .subhead i {
    float: left;
    width: 50px;
    height: 50px;
    margin-left: 160px;
    margin-right: 14px;
}

.header .biglump .lump .subhead i.logo1 {
    background: url("logo50.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/logo50.png*/ center center no-repeat;
}

.header .biglump .lump .subhead i.logo2 {
    background: url("logo2_50.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/logo2_50.png*/ center center no-repeat;
}

.header .biglump .lump .subhead span {
    float: left;
    height: 50px;
    line-height: 50px;
    color: #333;
    font-size: 34px;
}

.header .biglump .lump .p {
    float: left;
    width: 100%;
    margin-top: 20px;
}

.header .biglump .lump .p p {
    float: left;
    width: 100%;
    text-align: center;
    color: #807f7f;
    font-size: 12px;
    margin-top: 10px;
}

.header .biglump .lump .download {
    float: left;
    margin-left: 187px;
    margin-top: 38px;
    border-radius: 4px;
}

.header .biglump .lump .download1 {
    float: left;
    background: #fff;
    color: #179df9;
    width: 201px;
    text-align: center;
    height: 55px;
    line-height: 52px;
    font-size: 24px;
    border: 2px solid #179df9;
    border-radius: 4px;
    margin-top: 38px;
    margin-left: 187px;
}

.header .biglump .lump .download1 .dl {
    position: relative;
    left: 35px;
    top: 15px;
    float: left;
    display: block;
    background: url("xz2.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/xz2.png*/;
    background-size: 100% 100%;
    width: 19px;
    height: 23px;
    margin-right: 10px;
}


/**     板塊二      **/

.swap2 {
    float: left;
    width: 100%;
    margin-top: 300px;
}

.swap2 .title {
    float: left;
    width: 100%;
    text-align: center;
    font-size: 34px;
    font-weight: bold;
    color: #666666;
}

.swap2 .brief {
    float: left;
    width: 100%;
    height: 430px;
    margin-top: 80px;
}

.swap2 .download {
    float: left;
    width: 100%;
    margin-top: 100px;
}

.swap2 .download a {
    float: left;
    margin-left: 479px;
    width: 242px;
    height: 59px;
    background: url("downnohov.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/downnohov.png*/ center center no-repeat;
}

.swap2 .download a:hover {
    box-shadow: 4px 4px 8px rgba(78, 143, 250, 0.5);
}

.animation {
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
}

.animation:hover {
    transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
}


/**     板塊三      **/

.swap3 {
    float: left;
    width: 100%;
    background: url("bg2.png")/*tpa=https://qnw.lwb3.cn/rarcracker/images/bg2.png*/ no-repeat top center;
    background-size: 100% 100%;
    height: 531px;
    margin-top: 50px;
}

.swap3 .title {
    float: left;
    width: 100%;
    text-align: center;
    margin-top: 190px;
}

.swap3 .title img {
    float: left;
    margin-left: 430px;
    margin-right: 10px;
}

.swap3 .title span {
    float: left;
    line-height: 67px;
    font-size: 36px;
    font-weight: bold;
    color: #fff;
}

.swap3 p {
    float: left;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 18px;
    margin-top: 20px;
}


/**     底部      **/

.footer {
    float: left;
    width: 100%;
    height: 54px;
    line-height: 54px;
    font-size: 18px;
    color: #fff;
    background: #000;
    text-align: center;
}