.boxMain1,
.app-intro{
width:90%;
margin:0 auto; 
}
.boxMain1_l{
width:42%;
float:left;
margin-top:200px;
margin-left:8%;
}
.boxMain1_r{
width:50%;
float:left;
}
.boxMain1_l .p1{font-size: 46px;font-family: STXihei;letter-spacing:5px;}
.boxMain1_l .p2{font-size: 36px;font-family: NSimSun;letter-spacing:4px;}
.picEr{
margin-top:15px;
}
.picEr_l{
	width:30%;
float:left;
padding:2px;
border:1px solid #ccc;
}
.picEr_r{
margin-left:5%;
	width:54%;
float:left;
}
.picEr_r .s1{
cursor:pointer;
box-sizing:border-box;
width:100%;
border:2px solid #d6d6d6;
height:50px;
line-height:50px;
display:block;
border-radius:5px;
text-align:center;
color:#3d4059;
font-size:20px;
}
.picEr_r .s2{
cursor:pointer;
box-sizing:border-box;
width:100%;
border:2px solid #d6d6d6;
height:50px;
display:block;
border-radius:5px;
line-height:50px;
margin-top:36px;
text-align:center;
color:#3d4059;
font-size:20px;
}
.picEr_r .s1:hover{
opacity:0.5;
-webkit-opacity:0.5;
}
.picEr_r .s2:hover{
opacity:0.5;
-webkit-opacity:0.5;
}
.picEr_r .s1 img,
.picEr_r .s2 img{
width:26px;
line-height:40px;
margin-top:-8px;
}
.boxMain1_foot{
text-align:center;
margin-top:12px;
margin-bottom:60px;
font-size: 32px;font-family: NSimSun;letter-spacing:4px;
}
.clearfix{
clear:both;
}
.intro-top{
margin-left:8%;
}
.app-intro .intro-top {
    position: relative;
    height: 95px;
}
.app-intro .content-right {
    position: absolute;
    margin: 0 16px 16px 87px;
    width: 85%;
}
.app-intro .content-left .app-pic {
    font-size: 0;
    position: relative;
}
.app-intro .content-left .app-pic img {
    height: 68px;
    width: 68px;
}
.app-intro .content-right .app-name {
    font-size: 24px;
    font-weight: bolder;
    margin-bottom: 5px;
    height: 30px;
    line-height: 30px;
    display: inline-block;
}
.star-xbig {
width: 116px;
    height: 20px;
    background-position: 0 -144px;
}
.app-intro .content-right .app-feature-detail {
    margin-left: 10px;
}
.res-tag-ok {
background-image: url(../images/res-tag-24_9eb1f50.png);
    background-position: 0 -1px;
    color: #2b2b2b;
    background-repeat: no-repeat;
    display: inline-block;
    height: 20px;
    line-height: 20px;
    font-size: 12px;
    text-align: left;
    padding-left: 18px;
    margin-right: 3px;
}
.app-intro .detail {
    font-size: 12px;
    margin-top: 10px;
    color: gray;
}
.app-intro .content-right .size, .app-intro .content-right .version, .app-intro .content-right .download-num {
    margin-right: 18px;
}
.star-xbig, .star-xbig .star-percent {
    width: 116px;
    height: 20px;
display: inline-block;
    background: url(../images/star-24_f37d9e9.png);
    vertical-align: top;
background-position: 0 -118px;
}
.app-intro .content-left {
    position: absolute;
    top: 2px;
    left: 2px;
}
.app-intro .content-left .app-pic {
    font-size: 0;
    position: relative;
}
.btn-list .btn-primary {
    cursor:pointer;
    display:block;
    background: #fff;
    border-radius: 5px;
  margin-top:8px;
float:left;
margin-right:10px;
    width: 130px;
    height: 50px;
    -webkit-transition: .15s opacity;
    transition: .15s opacity;
    -webkit-transition-delay: .15s;
    transition-delay: .15s;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    box-shadow: 1px 1px 7px 2px rgba(0,0,0,.54);
}


.btn-list .btn-primary:
.btn-list .btn-link {
    opacity: 1;
    -webkit-transition: .15s all;
    transition: .15s all;
}
.btn-list .icon-ios {
    width: 100%;
    height: 100%;
    display: block;

    border-radius: 5px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url(../images/appstore_0aecd08.png);
}

.btn-list .icon-andorid {
    width: 100%;
    height: 100%;

    display: block;
    border-radius: 5px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url(../images/android_088aebd.png);
}
.btn-list .icon-ios:hover,
.btn-list .icon-andorid:hover{
    opacity:0.5;
	-webkit-opacity:0.5;
}
.btn-list .icon-QRcode>img {
    width: 223px;
    position: absolute;
    right: 0;
    top: 0;
    -webkit-transform: scale(0.23);
    transform: scale(0.23);
    -webkit-transform-origin: top right;
    transform-origin: top right;
    opacity: 0;
    -webkit-transition: .3s all;
    transition: .3s all;
}
.btn-list{
position:relative;
margin-top:100px;
}
.btn-list .icon-QRcode {
margin-top:8px;
cursor:pointer;
   float:left;
    position: relative;

    width: 50px;
    height: 50px;
    background-image: url(../images/download_476d015.png);
background-size:100%;
}
.qunFa{
position:absolute;
top:-70px;
left:280px;
display:none;
cursor:pointer;
}
.qunFa.active{
display:block;
}
.sales-3-4-right{
background-size:44% 100%;
}