.main_visual										{position:relative; min-width:1000px; width:100%; }

.main_bg_bar										{margin:0 auto; width:100%; min-width:1000px; padding:40px 0 120px;}
.bg_bar					{background:#f8f8f8;}
.main_a					{width:1000px; margin:0 auto; display:flex; align-items:center;}
/* .main_a:after		{display:block; clear:both; content:''; width:100%;} */
.main_b					{width:1000px; margin:0 auto;display:flex; align-items:center;}
/* .main_b:after		{display:block; clear:both; content:''; width:100%;} */

.main_a .main_left					{float:left; width:550px; text-align:right; position:relative;}
.main_a .main_right					{float:right; width:440px; padding-left:20px; }
.main_b .main_left					{float:left; width:430px; text-align:right; padding-right:20px;}
.main_b .main_right					{float:right; width:550px; position:relative;}

.main_a h3			{position:absolute; right:-15px; bottom:-10px; width:180px; height:90px; padding-top:65px; background:rgba(0,0,0,0.5); text-align:center; color:#fff; font-size:18px; font-weight:600;}
.main_b h3			{position:absolute; left:-15px; bottom:-10px; width:180px;  height:90px; padding-top:65px; background:rgba(0,0,0,0.5); text-align:center; color:#fff; font-size:18px; font-weight:600;}
.main_bg_bar p		{font-size:14px; color:#343434; line-height:160%; /*margin-bottom:20px;*/}


.main_title				{width:1000px; margin:0 auto; text-align:center;}
.main_title h2										{height:18px; color:#cacaca; font-weight:600; letter-spacing:3px;}
.main_title h1										{height:22px; color:#000; font-weight:600; letter-spacing:-1px; margin-bottom:50px;}