#header{border-bottom:1px solid rgba(0,0,0,.1)}

#contents{max-width:1300px;width:100%;margin:0 auto;padding-right:20px;padding-bottom:30px;padding-left:20px}
@media (min-width: 480px){
	#contents{padding-bottom:40px}
}
@media screen and (min-width:550px){
	#contents{padding-right:30px;padding-bottom:50px;padding-left:30px}
}
@media screen and (min-width:767px){
	#contents{padding-right:40px;padding-bottom:60px;padding-left:40px}
}
@media screen and (min-width:1000px){
	#contents{padding-right:50px;padding-bottom:100px;padding-left:50px}
}
@media (min-width: 1200px){
	#contents{padding-bottom:160px}
}

#svisual{display:flex;justify-content:center;align-items:center;margin-bottom:30px;padding:3rem;background-color:var(--main-b-color1);font-size:2.5rem;font-weight:800;color:#fff}
@media (min-width: 480px){
	#svisual{margin-bottom:40px}
}
@media screen and (min-width:550px){
	#svisual{margin-bottom:50px}
}
@media screen and (min-width:767px){
	#svisual{margin-bottom:60px}
}
@media screen and (min-width:1000px){
	#svisual{margin-bottom:100px}
}
@media (min-width: 1200px){
	#svisual{margin-bottom:160px}
}

#footer{border-top:1px solid rgba(0,0,0,.1)}