@charset "utf-8";
/* css document */
.main strong{ font-size: 24px; font-weight: bold; line-height: 60px; width: 80%; margin: 0 auto 40px; text-decoration: none; display:block; text-align: justify;}
.main strong a,.main strong a:link{ text-align: justify; border-bottom: 6px solid rgb(66, 118, 214); padding-bottom: 10px; color: #444; transition: 0.3s; text-decoration: none; font-weight: bold; line-height: 60px; width: 80%; margin: 0 auto 40px;}
.main strong a:hover{ text-decoration: none; color: #666; text-indent:0px;}

@media only screen and (min-width: 100px) and (max-width: 750px) {
.main strong{ display:block; text-align: justify;}
.main strong,main strong a,.main strong a:link{ font-size: 40px; line-height: 100px; text-decoration: none; text-align: justify;}
}