.Theory_nav__1grep{max-width:720px;margin:5px auto 0;padding-bottom:30px}.Theory_nav__1grep .Theory_button__hh9Sw{border-radius:20px;margin-bottom:10px;padding:10px;justify-content:flex-start}.Theory_nav__1grep .Theory_button__hh9Sw img{max-width:50px;max-height:50px;margin-right:19px}.Theory_nav__1grep .Theory_categoryTitle__hbtUh{position:relative;text-align:center;margin-bottom:10px}@media(max-width:959px){.Theory_nav__1grep .Theory_categoryTitle__hbtUh{padding:10px 0}}.Theory_nav__1grep .Theory_categoryTitle__hbtUh span{padding:0 7px;font-size:14px;line-height:20px;color:#b5bbc9;background-color:#edf1f9;position:relative;z-index:1}.Theory_nav__1grep .Theory_categoryTitle__hbtUh:before{content:"";display:block;width:calc(100% - 40px);height:1px;border-top:1px solid rgba(181,187,201,.314);position:absolute;top:50%;left:50%;translate:-50% 0}@media(max-width:959px){.Theory_nav__1grep .Theory_categoryTitle__hbtUh:before{width:calc(100% - 20px)}}@media(max-width:599px){.Theory_nav__1grep .Theory_categoryTitle__hbtUh:before{width:calc(100% - 10px)}}.Theory_nav__1grep .Theory_twoColumns__9N3bV{display:grid;grid-gap:8px;gap:8px;grid-template-columns:repeat(2,1fr)}.Theory_nav__1grep .Theory_buttonLiterature__5ALfD{min-width:auto;position:relative;height:82px;padding:0 16px;justify-content:space-between;box-shadow:0 2px 2px 0 #0000000d;overflow:hidden}@media(max-width:599px){.Theory_nav__1grep .Theory_buttonLiterature__5ALfD{height:82px;text-align:left;padding:0 16px}}.Theory_nav__1grep .Theory_buttonLiterature__5ALfD span{margin-left:0}.Theory_nav__1grep .Theory_buttonLiterature__5ALfD img{height:86px;width:86px;max-width:100%;max-height:100%;margin-right:0;object-fit:contain}@media(max-width:599px){.Theory_nav__1grep .Theory_buttonLiterature__5ALfD img{height:80px;width:80px;min-width:80px;margin-right:-24px;margin-top:-10px}}.Theory_nav__1grep .Theory_buttonLiteratureFirst__16k_G{background:#e6fbff}.Theory_nav__1grep .Theory_buttonLiteratureFirst__16k_G:hover{background:#d4e8ec}.Theory_nav__1grep .Theory_buttonLiteratureSecond__z1zIB{background:#ffedee}.Theory_nav__1grep .Theory_buttonLiteratureSecond__z1zIB:hover{background:#f3e2e3}