p a { color: #357edd; font-weight: 500; opacity: 1; border-bottom: 1px dotted rgba(0,0,0,.2); padding-bottom: .1rem; text-decoration: none; }
p a:hover { opacity: .5; transition: opacity .15s ease-in; }
p a:focus { opacity: .5; transition: opacity .15s ease-in; }