h2 {
    color:white;
    text-shadow: 0 -1px 0 #505050;
    text-align:center;
    font-size: 20px;
    margin: 0 0 8px 0;
}

h4 {
    color: white;
    margin: 0;
    text-align: center;
    font-size: 14px;
    font-weight: 100;
}

body {
    font-family: "Arial";
    background: #404040;
    padding: 0;
    margin: 0;
    text-align: center;
    position:relative;
    height:100vh;
}

.container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform:translate(-50%,-50%);
    width:100%;
}


/* Popup loader spinner \/ */
#preloading-div img {
    width: 25px;
}

.slider {
    overflow-y: hidden;
    max-height: 30px;
    transition-property: all;
    transition-duration: .5s;
    transition-timing-function: cubic-bezier(0, 1, 0.5, 1);
}

.slider.closed {
    max-height: 0;
}
/* Popup loader spinner /\ */


/* Popup cancel button \/ */
.btn-cancel {
    color: white;
    border: 2px solid #606060;
    border-radius: 3px;
    background:#606060;
    text-shadow: 0 -1px 0 #404040;
    margin: 0.5em auto 1em auto;
    font-size:20px;
    width:115px;
    height:30px;
    max-width:20em;
    display:block
}

.btn-cancel:hover {
    background: #707070;
    border-color: #707070;
    text-shadow: 0 -1px 0 #595959;
    cursor: pointer;
}
/* Popup cancel button \/ */


.btn-container{
    margin-left: auto;
    margin-right: auto;
    width: 130px;
    max-width: 130px;
}

/* Button & button social default styles \/ */
.btn {
    color: #fff;
    width: 115px;
    height: 30px;

    font-family: Helvetica, Arial, sans-serif;
    text-align: center;
    text-overflow: clip;
    white-space: nowrap;
    font-size: 20px;
    letter-spacing: 0.25px;
    display: inline-block;
    padding: 0 12px;
    margin-bottom: 0;
    font-weight: 400;
    line-height: 1.42857143;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 3px;
    -webkit-box-shadow: none;
    box-shadow: none;

    margin-left: auto;
    margin-right: auto;

    max-width: 20em;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

.btn-block {
    display: block;
    width: 100%;
}


.btn:hover:disabled {
    cursor: not-allowed;
}

.btn-social {
    position: relative;
    padding-left: 44px;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btn-social>:first-child {
    position: absolute;
    left: 7px;
    top: 2px;
    bottom: 0;
    line-height: 34px;
    font-size: 1.6em;
    text-align: center;
}

/* Popup cancel button /\ */