.accordion{border:1px solid rgba(0,0,0,.1);-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}.accordion__item+.accordion__item{border-top:1px solid rgba(0,0,0,.1)}.accordion__button{background-color:#f4f4f4;border:none;color:#444;cursor:pointer;padding:18px;text-align:left;width:100%}.accordion__button:hover{background-color:#ddd}.accordion__button:before{border-bottom:2px solid;border-right:2px solid;content:"";display:inline-block;height:10px;margin-right:12px;-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-ms-transform:rotate(-45deg);-o-transform:rotate(-45deg);transform:rotate(-45deg);width:10px}.accordion__button[aria-expanded=true]:before,.accordion__button[aria-selected=true]:before{-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg)}[hidden]{display:none}.accordion__panel{-webkit-animation:fadein .35s ease-in;-moz-animation:fadein .35s ease-in;-o-animation:fadein .35s ease-in;animation:fadein .35s ease-in;padding:20px}@-webkit-keyframes fadein{0%{opacity:0}to{opacity:1}}@-moz-keyframes fadein{0%{opacity:0}to{opacity:1}}@-o-keyframes fadein{0%{opacity:0}to{opacity:1}}@keyframes fadein{0%{opacity:0}to{opacity:1}}