.dm-btn,.mf-a,.mf-btn{position:absolute}.mf-banner{height:240px;background:url(/assets/images/jiejue/mf-b1.jpg) 50% no-repeat}.mf-btn{width:400px;height:60px;display:inline-block;left:0;top:0}.mf-btn1{left:160px;top:378px}.mf-btn2{left:645px;top:378px}.mf-a{top:2700px;left:520px}.dm-banner{height:280px;background:url(/assets/images/jiejue/dm-bg1.png) 50% no-repeat;min-width:1200px}.dm-btn{width:100px;height:100px;top:0;left:0;cursor:pointer}.dm-btn1,.dm-btn2{height:40px;top:206px}.dm-btn1{width:153px;left:52px}.dm-btn2{width:100px;left:220px}.dm-btn4,.dm-btn5{width:64px;height:22px}.dm-btn3,.dm-btn4,.dm-btn5{width:64px;height:22px;left:98px;top:3060px;color:#fff;background-color:#2779d8;border-radius:5px;text-align:center;line-height:22px;font-size:12px}.dm-btn3:hover,.dm-btn4:hover,.dm-btn5:hover{color:#fff;background-color:#236dc2}.dm-btn4{left:286px;top:3060px}.dm-btn5{left:98px;top:3500px}