.l {
    float: left
}

.r {
    float: right
}

.cl {
    clear: both
}

.n {
    font-weight: normal;
    font-style: normal
}

.b {
    font-weight: bold
}

.i {
    font-style: italic
}

.fa {
    font-family: Arial
}

.fg {
    font-family: Georgia
}

.ft {
    font-family: Tahoma
}

.fl {
    font-family: Lucida Console
}

.fs {
    font-family: '宋体'
}

.fw {
    font-family: '微软雅黑'
}

.tc {
    text-align: center
}

.tr {
    text-align: right
}

.tl {
    text-align: left
}

.tdl {
    text-decoration: underline
}

.tdn, .tdn:hover, a.tdl:hover {
    text-decoration: none
}

.f0 {
    font-size: 0
}

.f10 {
    font-size: 10px
}

.f12 {
    font-size: 12px
}

.f13 {
    font-size: 13px
}

.f14 {
    font-size: 14px
}

.f16 {
    font-size: 16px
}

.f20 {
    font-size: 20px
}

.f24 {
    font-size: 24px
}

.vm {
    vertical-align: middle
}

.vtb {
    vertical-align: text-bottom
}

.vt {
    vertical-align: top
}

.vn {
    vertical-align: -2px
}

.vimg {
    margin-bottom: -3px
}

.m0 {
    margin: 0
}

.ml1 {
    margin-left: 1px
}

.ml2 {
    margin-left: 2px
}

.ml5 {
    margin-left: 5px
}

.ml10 {
    margin-left: 10px
}

.ml15 {
    margin-left: 15px
}

.ml20 {
    margin-left: 20px
}

.mr1 {
    margin-right: 1px
}

.mr2 {
    margin-right: 2px
}

.mr5 {
    margin-right: 5px
}

.mr10 {
    margin-right: 10px
}

.mr15 {
    margin-right: 15px
}

.mr20 {
    margin-right: 20px
}

.mt1 {
    margin-top: 1px
}

.mt2 {
    margin-top: 2px
}

.mt5 {
    margin-top: 5px
}

.mt10 {
    margin-top: 10px
}

.mt15 {
    margin-top: 15px
}

.mt20 {
    margin-top: 20px
}

.mb1 {
    margin-bottom: 1px
}

.mb2 {
    margin-bottom: 2px
}

.mb5 {
    margin-bottom: 5px
}

.mb10 {
    margin-bottom: 10px
}

.mb15 {
    margin-bottom: 15px
}

.mb20 {
    margin-bottom: 20px
}

.ml-1 {
    margin-left: -1px
}

.mt-1 {
    margin-top: -1px
}

.p1 {
    padding: 1px
}

.pl1 {
    padding-left: 1px
}

.pt1 {
    padding-top: 1px
}

.pr1 {
    padding-right: 1px
}

.pb1 {
    padding-bottom: 1px
}

.p2 {
    padding: 2px
}

.pl2 {
    padding-left: 2px
}

.pt2 {
    padding-top: 2px
}

.pr2 {
    padding-right: 2px
}

.pb2 {
    padding-bottom: 2px
}

.pl5 {
    padding-left: 5px
}

.p5 {
    padding: 5px
}

.pt5 {
    padding-top: 5px
}

.pr5 {
    padding-right: 5px
}

.pb5 {
    padding-bottom: 5px
}

.p10 {
    padding: 10px
}

.pl10 {
    padding-left: 10px
}

.pt10 {
    padding-top: 10px
}

.pr10 {
    padding-right: 10px
}

.pb10 {
    padding-bottom: 10px
}

.pl15 {
    padding-left: 15px
}

.pt15 {
    padding-top: 15px
}

.pr15 {
    padding-right: 15px
}

.pb15 {
    padding-bottom: 15px
}

.p20 {
    padding: 20px
}

.pl20 {
    padding-left: 20px
}

.pt20 {
    padding-top: 20px
}

.pr20 {
    padding-right: 20px
}

.pb20 {
    padding-bottom: 20px
}

.rel {
    position: relative
}

.abs {
    position: absolute
}

.dn {
    display: none
}

.db {
    display: block
}

.dib {
    -moz-inline-stack: inline-block;
    display: inline-block
}

.di {
    display: inline
}

.ovh {
    overflow: hidden
}

.ovs {
    overflow: scroll
}

.vh {
    visibility: hidden
}

.vv {
    visibility: visible
}

.lh14 {
    line-height: 14px
}

.lh16 {
    line-height: 16px
}

.lh18 {
    line-height: 18px
}

.lh20 {
    line-height: 20px
}

.lh22 {
    line-height: 22px
}

.lh24 {
    line-height: 24px
}

.clearfix:after {
    content: " ";
    display: block;
    height: 0;
    clear: both
}

.clearfix {
    *zoom: 1
}

.z {
    _zoom: 1
}

.cleargap {
    font-size: 0;
    -webkit-text-size-adjust: none
}

body {
    font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    color: #333
}

body, h1, h2, h3, h4, h5, h6, p, ul, ol, form, div, dl, dd {
    margin: 0;
    word-wrap: break-word;
    word-break: normal
}

button {
    font-family: Microsoft YaHei
}

h4, h5, h6 {
    font-size: 1em
}

ul, ol {
    padding: 0;
    list-style-type: none
}

a img, img {
    border: 0
}

a {
    text-decoration: none;
    color: #333
}

a:hover {
    text-decoration: none
}

ul, ol, li {
    list-style: none
}

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

input, button {
    border: none;
    padding: 0
}

td, th {
    padding: 0
}

select, input, button {
    outline: none
}

textarea, input[type='text'] {
    font-family: inherit;
    -webkit-appearance: none
}

em, i {
    font-style: normal;
    font-weight: normal
}
b{
    font-weight: 500;
    color:black;
    font-size: 19px;
}
.download {
    background-color: #f2f2f2;
    width: 100%;
    padding-top: 60px;
    padding-bottom: 60px;
}

.pic {
    z-index: 1
}

.item_txt {
    z-index: 2
}

.item_txt > h3 {
    font-size: 36px;
    color: #333;
    line-height: 70px
}

.item_txt > p {
    font-size: 18px;
    font-weight: lighter;
    color: #333;
    line-height: 30px
}

.item_txt > p > .br {
    font-size: 18px;
    font-weight: lighter;
    color: #333;
    line-height: 30px
}

.dot {
    display: inline-block;
    margin: 0 16px
}

.dowmload_container {
    margin: auto;
    width: 1200px;
    background-color: #fff
}

.dowmload_container > .dowmload_header {
    width: 100%;
    height: 500px;
    background: url("./banner.png") no-repeat;
    background-size: cover
}

.dowmload_container > .dowmload_header > .r {
    padding-top: 100px;
    margin-right: 75px;
    width: 486px;
    overflow: hidden
}

.dowmload_container > .dowmload_header > .l {
    padding-top: 60px;
    margin-left: 80px;
    width: 400px;
    color: #fff
}

.dowmload_container > .dowmload_header > .l > h3 {
    font-size: 40px;
    line-height: 36px;
    font-family: "FZLTZHK";
    font-weight: bold;
    margin-bottom: 30px
}

.dowmload_container > .dowmload_header > .l > p {
    font-size: 20px;
    font-family: "FZLTHJW";
    font-weight: lighter;
    line-height: 30px;
    margin-bottom: 20px
}

.dowmload_container > .dowmload_header > .l > .button {
    margin-bottom: 25px
}

.dowmload_container > .dowmload_header > .l > .button > a {
    width: 210px;
    height: 60px;
    display: block;
    font-weight: bold ;
    float: left;
    border-radius: 48px;
    font-size: 19px;
    text-align: center;
    line-height: 60px;
    color: #fc7525;
    background-color: #fff
}
.dowmload_container > .dowmload_header > .l > .button > a:first-child {
    margin-right: 16px
}

.dowmload_container > .dowmload_header > .l > .button > a:first-child > span {
    border-right: 1px solid #ffd7bf;
    font-weight: normal;
    line-height: 17px;
    display: inline-block;
    height: 18px;
    padding-right: 16px;
    margin-right: 16px;
}
.dowmload_container > .dowmload_header > .l > .button > a:first-child > .price {
    font-size: 14px;
    clear: both;
    border-right:none;
    padding-right: 2px;
    margin-right: 0px;
}

.dowmload_container > .dowmload_header > .l > .button > .price {
    position: relative;
    font-size: 26px;
    top:23px;
    float: left;
    display: block;
}

.dowmload_container > .dowmload_header > .l > .text {
    color: #fedcdc
}

.dowmload_container > .dowmload_header > .l > .text > p {
    font-size: 14px;
    margin-bottom: 18px
}

.dowmload_container > .dowmload_header > .l > .text span {
    font-size: 14px;
    display: block;
    float: left;
    margin-right: 20px
}

.dowmload_container > .dowmload_header > .l > .text a {
    float: left;
    margin-right: 20px;
    width: 20px;
    height: 20px;
    display: block
}

.dowmload_container > .download_content {
    width: 100%
}

.dowmload_container > .download_content > div {
    width: 100%;
    border-bottom: 2px solid #f2f2f2;
    height: 490px;
    position: relative;
    box-sizing: border-box
}

.dowmload_container > .download_content > div > .l {
    position: absolute;
    top: 50%;
    color: #fff;
    transform: translate(0%, -50%)
}

.dowmload_container > .download_content > div:nth-child(odd) {
    padding-left: 65px
}

.dowmload_container > .download_content > div:nth-child(odd) > div:last-child {
    right: 145px
}

.dowmload_container > .download_content > div:nth-child(even) {
    padding-left: 155px
}

.dowmload_container > .download_content > div:nth-child(even) > div:last-child {
    right: 50px
}

.light-grey#footer .section2 {
    background-color: #fff !important;
}

.dowmload_container > .links {
    padding: 15px 0;
    margin-left: 150px;
    display: inline-block;
}

.dowmload_container > .links > h5 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    border-left: 5px solid #fc7525;
    display: inline-block;
    padding-left: 10px;
    margin-right: 20px;
}

.dowmload_container > .links > p {
    display: inline-block;
}

.dowmload_container > .links > p > a {
    font-size: 14px;
    color: #666;
    display: inline-block;
    padding: 0 7px;
}