.ico_arrow_down{ background:url(../images/arrow_down.png) center no-repeat; background-size:21px 16px;  }

.banner_01{ width:559px; height:344px; background:url(../images/banner_01.png) center no-repeat; background-size:559px 344px; }
.banner_02{ width:559px; height:347px; background:url(../images/banner_02.png) center no-repeat; background-size:559px 347px; }

.bg_1{ width:328px; height:64px; background:url(../images/bg_1.png) center top no-repeat; background-size:100% auto; }
.bg_2{ width:773px; height:600px; background:url(../images/bg_2.png) center top no-repeat; background-size:100% auto; }
.bg_3{ width:385px; height:276px; background:url(../images/bg_3.png) center top no-repeat; background-size:100% auto; }
.bg_4{ width:385px; height:254px; background:url(../images/bg_4.png) center top no-repeat; background-size:100% auto; }
.bg_5{ width:352px; height:64px; background:url(../images/bg_5.png) center top no-repeat; background-size:100% auto; }

.icon_1_1{ width:96px; height:96px; background:url(../images/icon_1_1.png?_v=0.1) center no-repeat; background-size:96px 96px; }
.icon_1_2{ width:96px; height:96px; background:url(../images/icon_1_2.png?_v=0.1) center no-repeat; background-size:96px 96px; }
.icon_1_3{ width:96px; height:96px; background:url(../images/icon_1_3.png?_v=0.1) center no-repeat; background-size:96px 96px; }
.icon_1_4{ width:96px; height:96px; background:url(../images/icon_1_4.png?_v=0.1) center no-repeat; background-size:96px 96px; }
.icon_2_1{ width:48px; height:48px; background:url(../images/icon_2_1.png) center no-repeat; background-size:48px 48px; }
.icon_2_2{ width:48px; height:48px; background:url(../images/icon_2_2.png) center no-repeat; background-size:48px 48px; }
.icon_2_3{ width:48px; height:48px; background:url(../images/icon_2_3.png) center no-repeat; background-size:48px 48px; }
.icon_2_4{ width:48px; height:48px; background:url(../images/icon_2_4.png) center no-repeat; background-size:48px 48px; }
.icon_2_5{ width:48px; height:48px; background:url(../images/icon_2_5.png) center no-repeat; background-size:48px 48px; }
.icon_2_6{ width:48px; height:48px; background:url(../images/icon_2_6.png) center no-repeat; background-size:48px 48px; }
.icon_3_1{ width:26px; height:34px; background:url(../images/icon_3_1.png) center no-repeat; background-size:26px 34px; }
.icon_3_2{ width:32px; height:32px; background:url(../images/icon_3_2.png) center no-repeat; background-size:32px 32px; }
.icon_3_3{ width:33px; height:29px; background:url(../images/icon_3_3.png) center no-repeat; background-size:33px 29px; }
.icon_3_4{ width:30px; height:30px; background:url(../images/icon_3_4.png) center no-repeat; background-size:30px 30px; }
.icon_3_5{ width:29px; height:29px; background:url(../images/icon_3_5.png) center no-repeat; background-size:29px 29px; }
.icon_4_1{ width:98px; height:98px; background:url(../images/icon_4_1.png) center no-repeat; background-size:98px 98px; }
.icon_4_2{ width:98px; height:98px; background:url(../images/icon_4_2.png) center no-repeat; background-size:98px 98px; }
.icon_4_3{ width:98px; height:98px; background:url(../images/icon_4_3.png) center no-repeat; background-size:98px 98px; }
.icon_5_1{ width:72px; height:72px; background:url(../images/icon_5_1.png) center no-repeat; background-size:72px; }
.icon_5_2{ width:72px; height:72px; background:url(../images/icon_5_2.png) center no-repeat; background-size:72px; }
.icon_5_3{ width:72px; height:72px; background:url(../images/icon_5_3.png) center no-repeat; background-size:72px; }
.icon_5_4{ width:72px; height:72px; background:url(../images/icon_5_4.png) center no-repeat; background-size:72px; }
.icon_6_1{ width:96px; height:96px; background:url(../images/icon_6_1.png) center no-repeat; background-size:96px; }
.icon_6_2{ width:96px; height:96px; background:url(../images/icon_6_2.png) center no-repeat; background-size:96px; }
.icon_6_3{ width:96px; height:96px; background:url(../images/icon_6_3.png) center no-repeat; background-size:96px; }
.icon_6_4{ width:96px; height:96px; background:url(../images/icon_6_4.png) center no-repeat; background-size:96px; }
.icon_6_5{ width:96px; height:96px; background:url(../images/icon_6_5.png) center no-repeat; background-size:96px; }
.icon_7_1{ width:166px; height:166px; background:url(../images/icon_7_1.png) center no-repeat; background-size:166px; }
.icon_7_2{ width:166px; height:166px; background:url(../images/icon_7_2.png) center no-repeat; background-size:166px; }
.icon_7_3{ width:166px; height:166px; background:url(../images/icon_7_3.png) center no-repeat; background-size:166px; }
.icon_7_4{ width:166px; height:166px; background:url(../images/icon_7_4.png) center no-repeat; background-size:166px; }
.icon_7_5{ width:166px; height:166px; background:url(../images/icon_7_5.png) center no-repeat; background-size:166px; }

.img_1{ width:547px; height:336px; background:url(../images/img_1.png) center no-repeat; background-size:547px 336px; }
.img_2{ width:1280px; height:340px; background:url(../images/img_2.png) center no-repeat; background-size:1280px 340px; }

.p1{ width:191px; height:184px; background:url(../images/p1.png) center no-repeat; background-size:191px 184px; position: absolute; left: 50%; top: 50%; margin-left: -96px; margin-top: -92px; }
.p2{ width:193px; height:184px; background:url(../images/p2.png) center no-repeat; background-size:193px 184px; position: absolute; left: 50%; top: 50%; margin-left: -97px; margin-top: -92px;}
.p3{ width:230px; height:162px; background:url(../images/p3.png) center no-repeat; background-size:230px 162px; position: absolute; left: 50%; top: 50%; margin-left: -115px; margin-top: -81px;}
.p4{ width:191px; height:184px; background:url(../images/p4.png) center no-repeat; background-size:191px 184px; position: absolute; left: 50%; top: 50%; margin-left: -91px; margin-top: -92px;}
.p5{ width:201px; height:193px; background:url(../images/p5.png) center no-repeat; background-size:201px 193px; position: absolute; left: 50%; top: 50%; margin-left: -101px; margin-top: -97px;}

.btn01{ background-image: url(../images/btn01.png);}
.btn02{ background-image: url(../images/btn02.png);}

.client8 .t{ background-image: url(../images/client_t.jpg);}
.client8 .s1{ background-image: url(../images/s1.jpg);}
.client8 .s2{ background-image: url(../images/s2.jpg);}
.client8 .s3{ background-image: url(../images/s3.jpg);}
.client8 .s4{ background-image: url(../images/s4.jpg);}
.client8 .s5{ background-image: url(../images/s5.jpg);}
.client8 .s6{ background-image: url(../images/s6.jpg);}
.client8 .s7{ background-image: url(../images/s7.jpg);}
.download-ion{ display: inline-block; width:24px; height:24px; background-image: url(../images/download.png);background-size: 24px; vertical-align: middle}