.bg_pic{width: 100%; height: 660px; background: url('/f/style/download/v1/img/bg.png') no-repeat top center; }
.main{ width: 1070px; height: 620px; margin: 0 auto; position: relative; top:40px;background: url('/f/style/download/v1/img/main9.png') no-repeat top center;}
.bg_pic_iphone{display: block; width: 220px; height: 40px; position: absolute; right: 15px; top: 205px;}
.bg_pic_iphone span{color:#cc3333; font-size: 14px; position: relative; left: 170px; top:10px;}
.bg_pic_android{display: block; width: 220px; height: 40px; position: absolute; right: 15px; top: 290px;}
.bg_pic_android span{color: #ffffff; font-size: 14px; position: relative; left: 170px; top:10px;}
.bg_pic_zs{display: block; width: 420px; height: 55px; position: absolute; right: 5px; top: 388px; line-height: 51px;}
.bg_pic_zs span{ margin-left:120px;color: #003333; font-size: 16px; position: relative; }
.bg_pic_zs .use_helper_help{ margin-left: 10px; color: #033; text-decoration: underline; font-size: 16px;}
.bg_pic_zs .use_helper_help:hover{ color: #fdbc00;}
.bg_pic_pc{display: none; width: 420px; height: 55px; position: absolute; right: 5px; top: 388px;}
.bg_pic_pc span{color: #003333; font-size: 16px; position: relative; left: 120px; top:12px;}
.bg_pic_qfclient{width: 420px; height: 55px; position: absolute; right: 5px; top: 472px;}
.bg_pic_qfclient span{color: #003333; font-size: 16px; position: relative; left: 120px; top:12px;}

.main img{ position: absolute; right: 282px; top: 198px;}