.Sister_w{width:100%;}
.Sister_w .Sister1{width:100%; background: url(../images/Sister1re.jpg) 50% 0 no-repeat}
.Sister_w .Sister1 .inner{height: 1270px;}
.Sister_w .Sister1 .inner .SisterBtns{position: absolute;top:489px; left:22px;}
.Sister_w .inner{position: relative;width:1100px; margin: auto;}
.Sister_w .inner .SisterMovie{position: absolute; width: 100%; left: 50%; top: 686px; width: 800px; height: 450px; overflow: hidden; border-radius: 15px 15px 15px 15px; margin-left: -400px;}
.Sister_w .inner .SisterMovie iframe{width: 800px; height: 450px;} 
.Sister_w .Sister2{width:100%; background: url(../images/Sister2.jpg) 50% 0 no-repeat}
.Sister_w .Sister2 .inner{height: 774px;}
.Sister_w .Sister2 .inner .SisterBtns{position: absolute;top:617px; left:678px;} 
.Sister_w .Sister3{width:100%; background: url(../images/Sister3.jpg) 50% 0 no-repeat}
.Sister_w .Sister3 .inner{height: 804px;}
.Sister_w .Sister3 .inner .SisterBtns{position: absolute;top:639px; left:63px;} 
.Sister_w .Sister4{width:100%; background: url(../images/Sister4.jpg) 50% 0 no-repeat}
.Sister_w .Sister4 .inner{height: 743px;}
.Sister_w .Sister4 .inner .SisterBtns{position: absolute;top:582px; left:676px;} 
.Sister_w .Sister5{width:100%; background: url(../images/Sister5.jpg) 50% 0 no-repeat}
.Sister_w .Sister5 .inner{height: 529px;} 
.Sister_w .Sister6{width:100%; background: url(../images/Sister6.jpg) 50% 0 no-repeat}
.Sister_w .Sister6 .inner{height: 1127px;} 
.Sister_w .Sister7{width:100%; background: url(../images/Sister7.jpg) 50% 0 no-repeat}
.Sister_w .Sister7 .inner{height: 389px;}
.Sister_w .Sister7 .inner .SisterBtns{width:100%;position: absolute; top:202px; text-align: center;}
.Sister_w .Sister7 .inner .SisterBtns a{margin: 0 5px;} 
.Sister_w .Sister8{width:100%; background: url(../images/Sister8.jpg) 50% 0 no-repeat}
.Sister_w .Sister8 .inner{height: 465px;} 
.Sister_w .Sister9{width:100%; background: url(../images/Sister9.jpg) 50% 0 no-repeat}
.Sister_w .Sister9 .inner{height: 307px;}
.Sister_w .Sister9 .inner .SisterBtns{width:100%;position: absolute; top:214px; text-align: center;} 
.Sister_w .Sister10{width:100%; padding:30px 0; background: #fff;font-size: 14px; text-align: center;}