.paragraph{
color: #777;
font-size: 15px;
font-family: 'NotoSans-regular' ;
}
@media (max-width: 780px){
	.first-title{
		font-size: 30px;
	}
}

@media (max-width: 425px){
	.first-title{
		font-size: 20px;
	}
}