.pre2020 .contents .production{
	border-top: solid 1px;
	border-bottom: solid 1px;
	text-align: left;
	padding: 1em 9em;
	margin-top: 50px!important;
	margin-bottom: 50px!important;
	color: #2c8b00;
}
.pre2020 .afterword{
	margin-top: 50px !important;
}
@media (max-width: 768px){
.pre2020 .contents .production{
	width: 320px;
    margin: 30px auto !important;
    padding: 1em .5em;
}
.pre2020 .afterword{
	margin-top: 30px !important;
}
.pre2020 .production:before{
	top: -18px !important;
    left: calc(140% - 70%);
	}
}