.download{
    padding: 80px 0 124px;
    background: url("../statics/beijing2.jpg") no-repeat center bottom;
}
.download .pcImg{
    width:600px;
    height:426px;
    background: url("../statics/bg-pc3.png") no-repeat 89px 23px;
    position:relative;
}
.download .pcImg div{
    position: absolute;
    width:70px;
    height:70px;
    background-repeat:no-repeat;
}
.download .pcImg div.d_1{
     background:url("../statics/icon_01.png");
     left:522px;
     top:273px;
    animation: Slide2 10S infinite ease-in-out;
 }
.download .pcImg div.d_2{
    background:url("../statics/icon_02.png");
    left:339px;
    top:-6px;
    animation: Slide 10S infinite ease-in-out;
}
.download .pcImg div.d_3{
    background:url("../statics/icon_03.png");
    left:82px;
    top:25px;
    animation: Slide2 10S infinite ease-in-out;
}
.download .pcImg div.d_4{
    background:url("../statics/icon_04.png");
    left:8px;
    top:349px;
    animation: Slide 10S infinite ease-in-out;
}
.download .pcImg div.d_5{
    background:url("../statics/icon_rocket.png");
    width:129px;
    height:128px;
    left:305px;
    top:372px;
	transform: rotateZ(-45deg);
	animation: Slide3 6s infinite ease-in-out;
}
@keyframes Slide3{
	0%{top:372px;}
	80%{top:200px;}
	90%{opacity:0; filter:alpha(opacity=0)}
	100%{top:372px;opacity:0; filter:alpha(opacity=0)}
	
}
@keyframes Slide {
    0%{margin-top: -5px;}
    10%{  margin-top: 5px;  }
    20%{ margin-top: -5px;}
    30%{margin-top: 5px;}
    40%{margin-top: -5px;}
    50%{  margin-top: 5px;  }
    60%{ margin-top: -5px;}
    70%{margin-top: 5px;}
    80%{margin-top: -5px;}
    90%{margin-top: 5px;}
    100%{margin-top: -5px}
}
@keyframes Slide2 {
    0%{margin-top: 5px;}
    10%{  margin-top: -5px;  }
    20%{ margin-top: 5px;}
    30%{margin-top: -5px;}
    40%{margin-top: 5px;}
    50%{  margin-top: -5px;  }
    60%{ margin-top: 5px;}
    70%{margin-top: -5px;}
    80%{margin-top: 5px;}
    90%{margin-top: -5px;}
    100%{margin-top: 5px}
}
.download .goDownload{
    width: 506px;
    margin-left: 62px;
}

.download .goDownload p{
    color: #434343;
    font-size:45px;
    line-height:45px;
    /* text-align: center; */
    /* letter-spacing: 3px; */
}
.download .goDownload p b{
    font-size: 48px;
    line-height:85px;
    font-weight:normal;
    /* letter-spacing: 13px; */
    /* padding-left:8px; */
}
.download .goDownload p i{
    color:#666666;
    font-style: normal;
    font-size:16px;
    line-height:65px;
    margin:0 auto;
    letter-spacing: normal;
}

/*downloadBtn*/
.download .downBtn{
    display: block;
    width:317px;
    margin:50px auto 0;
    height:83px;
    line-height:83px;
    /* border: 2px solid #21b4ff; */
    color:#fff;
    font-size: 23px;
    background: linear-gradient(135deg, #88b64f, #479026);
    border-radius:10px;
    text-align: center;
    transition:all 0.6s ease;
}
.download .downBtn:hover{
	color:#21b4ff;
	background:#fff;
}
.download .downBtn:hover img{
	  filter:invert(30%);
}