style.css

body {
    padding: 0;
    margin: 0;
}
html, body, #mapid {
    height: 100%;
    width: 100%;
}

.leaflet-container {
    background: #fff;
}

.info {
    padding: 6px 8px;
    font: 14px/16px Arial, Helvetica, sans-serif;
    background: white;
    background: rgba(255,255,255,0.9);
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
    border-radius: 5px;
    max-width: 35%;
}
.info h2 {
    margin: 0 0 5px;
    color: rgb(38, 38, 38);
    line-height: normal;
}

.info h4 {
    margin: 0 0 5px;
    color: rgb(73, 72, 72);
}

#directionsId {
    border-collapse: collapse;
    width: 100%;
}

#directionsId td, #directionsId th {
    border: 1px solid #ddd;
    padding: 8px;
}

#directionsId th {
    padding-top: 12px;
    padding-bottom: 12px;
    text-align: left;
}

p {
    overflow-wrap: normal;
}

#refreshId {
    background-color: white; 
    color:#008CBA; 
    border: 2px solid #008CBA;
    padding: 8px 16px;
    text-align: center;
    text-decoration: none;
    margin: 4px 2px;
    transition-duration: 0.4s;
    cursor: pointer;
    border-radius: 5px;
  }
  
#refreshId:hover {
    background-color: #008CBA;
    color: white;
}