.b4 .top-button-container .top-button{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:8px;padding-top:4px;position:fixed;right:-75px;bottom:11.5vw;pointer-events:all;text-transform:uppercase;background:#fff;width:65px;height:65px;border:none;border-top-left-radius:8px;border-bottom-left-radius:8px;-webkit-box-shadow:0px 1px 3px 1px rgba(0,0,0,0.15),0px 1px 2px 0px rgba(0,0,0,0.3);box-shadow:0px 1px 3px 1px rgba(0,0,0,0.15),0px 1px 2px 0px rgba(0,0,0,0.3);-webkit-transition:right 0.3s ease;transition:right 0.3s ease;cursor:pointer;z-index:1000000}@media only screen and (max-width:767px){.b4 .top-button-container .top-button{width:52px;height:52px;gap:6px;padding-top:3px}}.b4 .top-button-container .top-button img{width:1.6rem;-webkit-transition:-webkit-filter 0.3s ease;transition:-webkit-filter 0.3s ease;transition:filter 0.3s ease;transition:filter 0.3s ease,-webkit-filter 0.3s ease;-webkit-filter:invert(64%) sepia(6%) saturate(209%) hue-rotate(181deg) brightness(93%) contrast(86%);filter:invert(64%) sepia(6%) saturate(209%) hue-rotate(181deg) brightness(93%) contrast(86%);display:block;will-change:filter}@media only screen and (max-width:767px){.b4 .top-button-container .top-button img{width:1.3125rem}}.b4 .top-button-container .top-button .top-button-label{color:#455A64;font-size:0.9rem;font-weight:600;-webkit-transform:translateZ(0);transform:translateZ(0);-webkit-font-smoothing:antialiased;will-change:transform;-webkit-transition:color 0.3s ease;transition:color 0.3s ease}@media only screen and (max-width:767px){.b4 .top-button-container .top-button .top-button-label{font-size:0.75rem;letter-spacing:0.5px}}@media (hover:hover) and (pointer:fine){.b4 .top-button-container .top-button:hover .top-button-label{color:#e8171f}.b4 .top-button-container .top-button:hover img{-webkit-filter:invert(20%) sepia(91%) saturate(5157%) hue-rotate(349deg) brightness(91%) contrast(100%);filter:invert(20%) sepia(91%) saturate(5157%) hue-rotate(349deg) brightness(91%) contrast(100%)}}@media (hover:none) and (pointer:coarse){.b4 .top-button-container .top-button:active .top-button-label{color:#e8171f}.b4 .top-button-container .top-button:active img{-webkit-filter:invert(20%) sepia(91%) saturate(5157%) hue-rotate(349deg) brightness(91%) contrast(100%);filter:invert(20%) sepia(91%) saturate(5157%) hue-rotate(349deg) brightness(91%) contrast(100%)}}.b4 .top-button-container .top-button.visible{right:0}