.main_block_1 { width:100%; background-image:url('/skin/kizm/img/bg-1.png'); background-repeat:no-repeat; }
.main_block_2 { width:100%; background-image:url('/skin/kizm/img/bg-2.png'); background-repeat:no-repeat; border:1px solid #f1f1f1; }

.round_title { width:40px; line-height:40px; text-align:center; margin:30px auto; background-color:#000; color:#FFF; border-radius:20px; }
.round_play { width:25px; line-height:25px; text-align:center; display:inline-block; background-color:#5BAF00; color:#FFF; border-radius:20px; }
.round_play_orange { width:25px; line-height:25px; text-align:center; display:inline-block; background-color:#FFF; color:#FF9C00; border-radius:20px; }

.end-box { margin:24px; }
.btn-service { text-align:center; width:100%; position:fixed; bottom:0px; left:0px; background-color:#777777; color:#FFF; padding:22px; font-size:18px; z-index:10; cursor:pointer; }

@media all and (min-width: 1281px){
	.main_block_1 { background-size:100%; filter:brightness(92%); }
	.main_block_1_title_1 { text-align:center; padding-top:90px; font-size:25px; }
	.main_block_1_title_2 { text-align:center; font-size:38px; font-weight:bold; margin-top:20px; }
	.main_block_1_title_3 { text-align:center; margin-top:50px; font-size:17px; }
	.main_block_1_btngroup { text-align:center; margin:150px 0px 30px 0px; width:100%; display:inline-block; }
	.main_block_1_btngroup button, a[type=button] { padding:20px 50px; background-color:#FFF; opacity:0.7; border:0px; border-radius:10px; font-size:20px; color:green; display:inline-block; }
	.main_block_1_btngroup div { display:none; }

	.main_block_2 { background-size:100%; }
	.main_block_2_title_1 { font-size:22px; text-align:center; }
	.main_block_2_title_2 { font-size:30px; text-align:center; margin-top:5px; }
	.main_block_2_title_3 { margin-bottom:100px; }
	.main_block_2_title_3 .box { width:900px; margin:0px auto; margin-top:145px; }
	.main_block_2_title_3 .box_sub_1 { float:left; width:600px; background-image:url('/skin/kizm/img/2-content.png'); background-repeat:no-repeat; background-position:center; 
	background-size:100%; }
	.main_block_2_title_3 .box_sub_1 table { width:100%; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(1){ width:150px; height:230px; padding:45px 0px 0px 70px; color:#FFF; font-size:20px; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(2){ width:110px; padding:45px 0px 0px 30px; color:#FFF; font-size:20px; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(3){ width:100px; padding:45px 0px 0px 20px; color:#FFF; font-size:20px; }
	.main_block_2_title_3 .box_sub_2 { float:right; padding:20px 0px 0px 50px; width:300px; }
	.main_block_2_title_3 .title { font-size:18px; color:#4D4D4D; font-weight:bold; vertical-align:-3px; }
	.main_block_2_title_3 .content { font-size:18px; line-height:30px; color:#6C6C6C; }

	.main_block_3 { width:100%; background-image:url('/skin/kizm/img/bg-3-1.png'); background-repeat:no-repeat; border:1px solid #f1f1f1; }
	.main_block_3 .box { width:790px; margin:40px auto; }
	.main_block_3 .main_block_3_title_1 { text-align:center; color:#FFF; font-size:32px; }
	.main_block_3 .main_block_3_title_2 { text-align:center; color:#FFF; font-size:21px; margin-top:20px; }
	.main_block_3 .main_block_3_title_3 .content_1 { float:left; width:340px; }
	.main_block_3 .main_block_3_title_3 table { width:340px; }
	.main_block_3 .main_block_3_title_3 td { width:50%; height:150px; }
	.main_block_3 .main_block_3_title_3 td div:nth-child(1){ color:#000; font-size:20px; font-weight:bold; }
	.main_block_3 .main_block_3_title_3 td div:nth-child(2){ color:#000; font-size:17px; margin-top:10px; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(1) td:nth-child(1) { background-image:url('/skin/kizm/img/2-content-1.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(1) td:nth-child(2) { background-image:url('/skin/kizm/img/2-content-2.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(2) td:nth-child(1) { background-image:url('/skin/kizm/img/2-content-3.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(2) td:nth-child(2) { background-image:url('/skin/kizm/img/2-content-4.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 .content_2 { float:right; width:450px; padding:10px 0px 0px 50px; }
	.main_block_3 .main_block_3_title_3 .content_2 div:nth-child(1) { color:#FFF; font-size:19px; }
	.main_block_3 .main_block_3_title_3 .content_2 div:nth-child(2) { color:#FFF; font-size:14px; margin-top:50px; font-weight:10; }

	.main_block_4 .swiper-container { width:700px; margin-top:30px; }
	.main_block_4 .swiper-slide { position:relative; }
	.main_block_4 .swiper-slide .explain { position:absolute; top:20px; left:20px; }
	.main_block_4 .swiper-slide .explain .title { font-size:17px; color:#FFF; vertical-align:-2px; }
	.main_block_4 .swiper-slide .explain .content { font-size:14px; color:#FFF; margin:15px 0px 0px 0px; }
	.main_block_4_title_1 { text-align:center; font-size:30px; }
}

@media all and (min-width:1025px) and (max-width:1280px){
	.main_block_1 { background-size:100%; filter:brightness(92%); }
	.main_block_1_title_1 { text-align:center; padding-top:50px; font-size:25px; }
	.main_block_1_title_2 { text-align:center; font-size:38px; font-weight:bold; margin-top:20px; }
	.main_block_1_title_3 { text-align:center; margin-top:50px; font-size:17px; }
	.main_block_1_btngroup { text-align:center; margin:80px 0px 30px 0px; width:100%; display:inline-block; }
	.main_block_1_btngroup button, a[type=button] { padding:20px 50px; background-color:#FFF; opacity:0.7; border:0px; border-radius:10px; font-size:20px; color:green; display:inline-block; }
	.main_block_1_btngroup div { display:none; }

	.main_block_2 { background-position:70% 0%; }
	.main_block_2_title_1 { font-size:22px; text-align:center; }
	.main_block_2_title_2 { font-size:30px; text-align:center; margin-top:5px; }
	.main_block_2_title_3 { margin-bottom:100px; }
	.main_block_2_title_3 .box { width:100%; margin:0px auto; margin-top:80px; }
	.main_block_2_title_3 .box_sub_1 { width:600px; margin:0px auto; background-image:url('/skin/kizm/img/2-content.png'); background-repeat:no-repeat; background-position:center; 
	background-size:100%; }
	.main_block_2_title_3 .box_sub_1 table { width:100%; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(1){ width:150px; height:230px; padding:45px 0px 0px 70px; color:#FFF; font-size:20px; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(2){ width:110px; padding:45px 0px 0px 30px; color:#FFF; font-size:20px; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(3){ width:100px; padding:45px 0px 0px 20px; color:#FFF; font-size:20px; }
	.main_block_2_title_3 .box_sub_2 { margin:0px auto; padding:40px 0px 0px 50px; width:300px; }
	.main_block_2_title_3 .title { font-size:18px; color:#4D4D4D; font-weight:bold; vertical-align:-3px; }
	.main_block_2_title_3 .content { font-size:18px; line-height:30px; color:#6C6C6C; }

	.main_block_3 { width:100%; background-image:url('/skin/kizm/img/bg-3-2.png'); background-repeat:no-repeat; background-size:100%; background-position:100% 70%; border:1px solid #f1f1f1; }
	.main_block_3 .box { width:790px; margin:40px auto; }
	.main_block_3 .main_block_3_title_1 { text-align:center; color:#FFF; font-size:32px; }
	.main_block_3 .main_block_3_title_2 { text-align:center; color:#FFF; font-size:21px; margin-top:20px; }
	.main_block_3 .main_block_3_title_3 .content_1 { width:340px; margin:0px auto; }
	.main_block_3 .main_block_3_title_3 table { width:340px; }
	.main_block_3 .main_block_3_title_3 td { width:50%; height:150px; }
	.main_block_3 .main_block_3_title_3 td div:nth-child(1){ color:#000; font-size:20px; font-weight:bold; }
	.main_block_3 .main_block_3_title_3 td div:nth-child(2){ color:#000; font-size:17px; margin-top:10px; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(1) td:nth-child(1) { background-image:url('/skin/kizm/img/2-content-1.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(1) td:nth-child(2) { background-image:url('/skin/kizm/img/2-content-2.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(2) td:nth-child(1) { background-image:url('/skin/kizm/img/2-content-3.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(2) td:nth-child(2) { background-image:url('/skin/kizm/img/2-content-4.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 .content_2 { width:450px; margin:30px auto; padding:10px 0px 0px 50px; }
	.main_block_3 .main_block_3_title_3 .content_2 div:nth-child(1) { color:#FFF; font-size:19px; }
	.main_block_3 .main_block_3_title_3 .content_2 div:nth-child(2) { color:#FFF; font-size:14px; margin-top:50px; font-weight:10; }

	.main_block_4 .swiper-container { width:700px; margin-top:30px; }
	.main_block_4 .swiper-slide { position:relative; }
	.main_block_4 .swiper-slide .explain { position:absolute; top:20px; left:20px; }
	.main_block_4 .swiper-slide .explain .title { font-size:17px; color:#FFF; vertical-align:-2px; }
	.main_block_4 .swiper-slide .explain .content { font-size:14px; color:#FFF; margin:15px 0px 0px 0px; }
	.main_block_4_title_1 { text-align:center; font-size:30px; }
}

@media (max-width: 1024px) {
	.bg_1 { background-color:rgba(0, 0, 0, 0.3); width:100%; height:100%; position: absolute; }
	.main_block_1 { background-size:300%; background-position:5%; position:relative; z-index:1; }
	.main_block_1_title_1 { text-align:center; padding-top:50px; font-size:18px; color:#FFF; position:relative; z-index:1; }
	.main_block_1_title_1 img { height:40px; }
	.main_block_1_title_2 { text-align:center; font-size:30px; color:#FFF; margin-top:20px; position:relative; z-index:1; }
	.main_block_1_title_3 { text-align:center; margin-top:20px; color:#FFF; font-size:15px; line-height:30px; position:relative; z-index:1; }
	.main_block_1_btngroup { text-align:center; margin:80px 0px 30px 0px; width:100%; display:inline-block; position:relative; z-index:1; }
	.main_block_1_btngroup button, a[type=button] { padding:10px 20px; margin:2px; background-color:#FFF; opacity:0.7; border:0px; border-radius:10px; font-size:17px; color:green; width:150px; display:inline-block; }
	.main_block_1_btngroup div { display:block; }

	.main_block_2 { background-position:50% 0%; }
	.main_block_2_title_1 { font-size:17px; text-align:center; }
	.main_block_2_title_2 { font-size:22px; text-align:center; margin-top:5px; }
	.main_block_2_title_3 { margin-bottom:30px; }
	.main_block_2_title_3 .box { width:100%; margin:0px auto; }
	.main_block_2_title_3 .box_sub_1 { width:350px; margin:0px auto; background-image:url('/skin/kizm/img/2-content.png'); background-repeat:no-repeat; background-position:center; 
	background-size:100%; }
	.main_block_2_title_3 .box_sub_1 table { width:100%; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(1){ width:150px; height:230px; padding:65px 0px 0px 50px; color:#FFF; font-size:15px; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(2){ width:110px; padding:65px 0px 0px 15px; color:#FFF; font-size:15px; }
	.main_block_2_title_3 .box_sub_1 table td:nth-child(3){ width:100px; padding:65px 0px 0px 5px; color:#FFF; font-size:15px; }
	.main_block_2_title_3 .box_sub_2 { margin:0px auto; padding-left:40px; width:300px; }
	.main_block_2_title_3 .title { font-size:18px; color:#4D4D4D; font-weight:bold; vertical-align:-3px; }
	.main_block_2_title_3 .content { font-size:18px; line-height:30px; color:#6C6C6C; }

	.main_block_3 { width:100%; background-image:url('/skin/kizm/img/bg-3-1.png'); background-repeat:no-repeat; background-position:87% 0%; background-size:600%; border:1px solid #f1f1f1; }
	.main_block_3 .box { width:100%; margin:40px auto; }
	.main_block_3 .main_block_3_title_1 { text-align:center; color:#FFF; font-size:22px; }
	.main_block_3 .main_block_3_title_2 { text-align:center; color:#FFF; font-size:16px; margin-top:20px; }
	.main_block_3 .main_block_3_title_3 .content_1 { width:340px; margin:0px auto; }
	.main_block_3 .main_block_3_title_3 table { width:340px; }
	.main_block_3 .main_block_3_title_3 td { width:50%; height:150px; }
	.main_block_3 .main_block_3_title_3 td div:nth-child(1){ color:#000; font-size:20px; font-weight:bold; }
	.main_block_3 .main_block_3_title_3 td div:nth-child(2){ color:#000; font-size:17px; margin-top:10px; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(1) td:nth-child(1) { background-image:url('/skin/kizm/img/2-content-1.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(1) td:nth-child(2) { background-image:url('/skin/kizm/img/2-content-2.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(2) td:nth-child(1) { background-image:url('/skin/kizm/img/2-content-3.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 tr:nth-child(2) td:nth-child(2) { background-image:url('/skin/kizm/img/2-content-4.png'); background-repeat:no-repeat; background-position:center; text-align:center; background-size:90%; }
	.main_block_3 .main_block_3_title_3 .content_2 { width:360px; margin:30px auto; padding:0px 0px 20px 20px; }
	.main_block_3 .main_block_3_title_3 .content_2 div:nth-child(1) { color:#FFF; font-size:17px; }
	.main_block_3 .main_block_3_title_3 .content_2 div:nth-child(2) { color:#FFF; font-size:13px; margin-top:30px; font-weight:10; line-height:22px; }

	.main_block_4 .swiper-container { width:100%; margin-top:30px; }
	.main_block_4 .swiper-slide { position:relative; }
	.main_block_4 .swiper-slide .explain { position:absolute; top:20px; left:20px; }
	.main_block_4 .swiper-slide .explain .title { font-size:15px; color:#FFF; vertical-align:-2px; }
	.main_block_4 .swiper-slide .explain .content { font-size:12px; color:#FFF; margin:15px 0px 0px 0px; }
	.main_block_4_title_1 { text-align:center; font-size:22px; }
}