.back-to-top{position:fixed;bottom:0;left:50%;transform:translateX(-50%);background-color:#f3f4f5;color:black;padding:21px 32px;border-radius:5px;display:flex;align-items:center;cursor:pointer;transition:color .3s ease;text-decoration:none;z-index:9999}
.back-to-top h5{margin:0;padding:0;display:inline;vertical-align:middle;font-size:large}
.back-to-top:hover{color:#005c3f;background-color:#eaf7fa;padding:21px 32px}
.back-to-top svg{width:20px;height:20px;margin-right:10px;vertical-align:middle;fill:black;transition:fill .3s ease}
.back-to-top:hover svg{fill:#005c3f;display:inline}
.back-to-top .back-to-top-content{padding-bottom:5px;border-bottom:.2rem solid transparent;box-sizing:border-box;text-decoration:none}
.back-to-top:hover .back-to-top-content{padding-bottom:5px;border-bottom:.2rem solid #005c3f;text-decoration:none}
html{scroll-behavior:smooth}