.navigation-title{margin-bottom:1.6rem;font-size:2.4rem;line-height:3.4rem;color:#161616}
.navigation-list{padding:0 1.5rem;list-style-type:auto;color:#161616;font-size:1.6rem;line-height:2.4rem}
.article-contents__link{font-size:1.6rem;line-height:2.4rem;color:#161616;text-decoration:underline;text-underline-offset:.4rem;cursor:pointer!important}
@media screen and (max-width:990px){
.navigation-title{font-size:2rem}
.navigation-list{font-size:1.3rem}
.article-contents__link{font-size:1.3rem}
}