[hidden]{display:none!important}
.faq summary::-webkit-details-marker{display:none}
.faq .faq-sign::before{content:"+"}
.faq[open] .faq-sign::before{content:"−"}
button[type=submit]:hover{background:#3FA5DF!important}
button[type=submit][disabled]{opacity:.6;cursor:wait}
:focus-visible{outline:2px solid #1D6A96;outline-offset:2px}