@charset "utf-8";

figure.content-image { margin: 20px 0 0; }
.ileft { float:left; padding:0 25px 0 0;}

.index{ position:relative; height:545px; width:864px; margin:20px auto; } 
.index .btn1{ position:absolute; top:0px; left:0px; } 
.index .btn2{ position:absolute; bottom:0px; left:0px; } 
.index .btn3{ position:absolute; bottom:0px; right:0px; } 

.cs1-line3 { height: 465px; }
.cs1-line4 { height: 441px; }
.cs1-line5 { height: 154px; }

.ac1-line2 { height: 395px; }
.ac1-line3 { height: 298px; }
.ac1-line4 { height: 298px; }
.ac1-line5 { height: 177px; }

.ac2-line2 { height: 395px; }
.ac2-line3 { height: 343px; }
.ac2-line5 { height: 500px; }
.ac2-line6 { height: 297px; }
.ac2-line7 { height: 388px; }