body{font-size: 2rem;color: #666;}
.logo{margin-top: 15rem;}
        strong{font-size: 5rem;display: block;margin-top: 2rem;color: #313131;}
        img{max-width: 100%;}
@media (max-width:768px){
	.logo{margin-top: 5rem;}
	strong{margin-top:2rem;}
}