* {
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
}

html {
    background-color: grey;
    overflow: hidden;
    font-family: 'Verdana', 'Geneva', sans-serif;
    font-size: 16pt;
}

body {
    width: 600px;
    height: 800px;
    background-color: white;
    overflow: hidden;
}

.block {
    padding: 10px 20px;
    border: 1px solid black;
    height: 260px;
}

h1 {
    font-weight: normal;
}

.image-button {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    
    /* Touch-friendly sizing */
    min-width: 44px;
    min-height: 44px;
    
    /* Ensure tappable area */
    display: inline-block;
    position: relative;
    
    /* Prevent text selection */
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

/* Ensure image fits within button */
.image-button img {
    display: block;
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    overflow: hidden;
}
.inline-text {
    display: inline;
}
.reload-button {
    float: right;
    margin: 10px 0px;
}

.reload-button img {
    max-width: 100%;
    display: block;
    height: 25px;
    width: 25px;
}


.column-container {
    width: 100%;
    overflow: hidden;
    height: 260px;
    text-transform: uppercase;
}

.column {
    padding: 10px;
    width: 33%;
    float: left;
    height: 100%;
}

.column.contrast {
    background: #f4f3f3;

}