.btn-text-center{justify-content:center;align-items:center}html,body{height:100%;margin:0}body{font-family:monospace}#total{flex-direction:column;justify-content:center;min-height:100vh;display:flex}header{height:60px}footer{height:150px}#main{flex-direction:column;flex:1;justify-content:center;align-items:center;min-width:100%;min-height:30vh;display:flex;overflow:auto}.toast{align-items:center}@media (width>=769px){.search-container{justify-content:center;min-width:100vh;min-height:25vh}#resultContainer{min-width:60vh;max-width:80vh;display:none}.info-container{display:none}.toast-style{vertical-align:middle;height:50px;display:table-cell}}@media (width<=768px){.search-container{width:100%;height:auto}.result-container{display:none}.toast-style{vertical-align:middle;height:10px;display:table-cell}}.alert-float{z-index:1050;width:50%;position:absolute;top:10px;left:50%;transform:translate(-50%)}.loader{border:4px solid #f3f3f3;border-top-color:#3498db;border-radius:50%;width:12px;height:12px;animation:2s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}