#content.dark{ background-color:#333; }

.sb_wrap{ box-sizing:border-box; }

/* subtop */
.subtop{ position:relative; z-index:1; height:auto; background-size:cover; background-position:left 50% bottom 0px; display:-webkit-box; display:-ms-flexbox; display:flex; -webkit-box-pack:center; -ms-flex-pack:center; justify-content:center; -webkit-box-align:center; -ms-flex-align:center; align-items:center;  }
.subtop:before{ content:''; position:absolute; z-index:1; top:0; bottom:0; left:0; right:0; opacity:0.45; background-image:url(../img/general/bg_cov.png); background-position:center; background-repeat:repeat; }
/*.subtop:before{
	background: -moz-linear-gradient(top,  rgba(255,255,255,0) 10%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0.8) 80%, rgba(255,255,255,1) 100%);
	background: -webkit-linear-gradient(top,  rgba(255,255,255,0) 10%, rgba(255,255,255,0.3) 50%,rgba(255,255,255,0.8) 80%,rgba(255,255,255,1) 100%);
	background: linear-gradient(to bottom,  rgba(255,255,255,0) 10%, rgba(255,255,255,0.3) 50%,rgba(255,255,255,0.8) 80%,rgba(255,255,255,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=0 ); /* IE6-9 */
}
#content.dark .subtop:before{
	background: -moz-linear-gradient(top,  rgba(51,51,51,0) 10%, rgba(51,51,51,0.3) 50%, rgba(51,51,51,0.8) 80%, rgba(51,51,51,1) 100%);
	background: -webkit-linear-gradient(top,  rgba(51,51,51,0) 10%, rgba(51,51,51,0.3) 50%,rgba(51,51,51,0.8) 80%,rgba(51,51,51,1) 100%);
	background: linear-gradient(to bottom,  rgba(51,51,51,0) 10%, rgba(51,51,51,0.3) 50%,rgba(51,51,51,0.8) 80%,rgba(51,51,51,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00333333', endColorstr='#333333',GradientType=0 ); /* IE6-9 */
}*/

.subtop:after{ content:''; min-height:inherit; }
.subtop, .subtop *{ box-sizing:border-box; }
.st_box{ position:relative; z-index:2; width:100%; padding:150px 30px 150px; }
.st_txt{ max-width:700px; width:100%; margin:0 auto; text-align:center; word-break:keep-all; text-shadow:1px 1px 2px rgba(0, 0, 0, 0.25); }
.st_txt > h2{ font-family:'rw','score','noto',sans-serif; font-size:50px; line-height:1.2em; }
.st_txt > i{ font-size:30px; margin-top:15px; line-height:0.8em; }
.st_txt > p{ font-size:15px; font-weight:300; margin-top:15px; line-height:1.7em; }

@media(max-width:850px){
	.subtop{ min-height:auto !important; }
	.st_box{ width:100%; padding:60px 20px; }

	.st_txt > h2{ font-size:35px; }
	.st_txt > p{ font-size:14px; }
}
@media(max-width:500px){
	.st_txt > p{ font-size:13px; font-weight:100; }
}


/* article */
.sb_wrap{ padding:130px 20px 180px; margin:0 auto; }
@media(max-width:850px){
	.sb_wrap{ padding:70px 20px 120px; }
}