.es-display-none{
    display:none;
}

.es-message{
    position: fixed;
    text-align: center;
    background: rgba(255, 255, 255, 0.5);
    z-index: 9999999;
    width: 100%;
    font-family: 'Philosopher', sans-serif;
    text-shadow: 2px 2px 3px rgba(0,0,0,0.6);
    color: #1d1d1d;
    font-size: 3vw; /* 3% of viewport width */
}
.es-message:first-letter{
    color: #fff;
}
.es-arrow{
    text-align: center;
    z-index: 9999999;
    cursor: pointer;
    font-family: 'Philosopher', sans-serif;
    text-shadow: 2px 2px 3px rgba(0,0,0,0.6);
    color: #fff;
    font-size: 3vw; /* 3% of viewport width */
}
.es-arrow-top-hide, .es-arrow-top-show{
    position: fixed;
    top:0;
    right:10px;
}
.es-arrow-top-show{
    display: none;
}

.es-block-clock{
    position: fixed;
    top: 50%;
    left: 50%;
    background: rgba(255, 255, 255, 0.5);
    z-index: 9999999;
    font-family: 'Philosopher', sans-serif;
    text-shadow: 2px 2px 3px rgba(0,0,0,0.6);
    color: #1d1d1d;
    font-size: 1.5vw; /* 3% of viewport width */
    font-weight: bold;
    padding: 5px;
}
.es-close{
    position: absolute;
    right: -10px;
    top: -20px;
}
.es-block-clock table td:nth-child(2){
    width: 10px;
}
.es-block-clock table tr:nth-child(1) td:nth-child(1):first-letter{
    color:#fff;
}
.es-clock-show{
    position: fixed;
    top: 50%;
    left: 50%;
    display: none;
}

.es-logo{
    position: fixed;
    bottom: 0;
    right: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    padding: 3px 6px;
    z-index: 9999999;
    cursor: pointer;
    font-family: 'Comfortaa', cursive;
    text-shadow: 2px 2px 3px rgba(0,0,0,0.6);
    color: #fff;
    font-size: 1.5vw; /* 3% of viewport width */
}