main { padding: .5rem ; display: flex; align-items: center; flex-wrap: wrap; min-height:100vh;}
main section { width: 50%; padding: 1rem ; margin-bottom: 3rem; } 
main section h2 { display: flex; justify-content: space-between; align-items: flex-end; font-size: 1.4rem; font-weight: 700; color: #165921; border-bottom: 2px solid #3AA34B; padding: 1rem;}
main section h2 a { color: #565656;}
main section ul li { border-bottom: 1px solid #dfdfdf;}
main section ul li:nth-last-child(1) { border-bottom: 2px solid #3AA34B;}
main section ul li a { display: block; padding: 1rem; font-size: 1.2rem; font-weight: 500;} 
main section ul li a:hover { background: #efefef;}

@media screen and (max-width: 767px) {
main { flex-wrap: wrap;}
main section { width: 100%; margin-bottom: 1.5rem;}
}