@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');

body {
    background-color: #1F1F24;
    color: #FAFAFA;
    font-family: 'Open Sans', sans-serif !important;
}

#cells {
    margin-top: 80px;
    text-align: center;
}

.w3-container {
    background-color: #1F1F24;
}

.copyButton {
    text-decoration: none;
}

heading .w3-container {
    background: red;
    color: red;
}

.icon {
    height: 1.5em;
    width: 1.5em;
}

.cell {
    position: relative;
    display: inline-block;
    height: 80px;
    width: 80px;
    background: #43505855;
    background-size: cover !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
    cursor: pointer;
}

.cell:before {
    content: attr(data-hover);
    visibility: hidden;
    font-size: 12px;

    opacity: 0;
    min-width: 80px;
    max-width: 120px;
    background-color: rgba(0, 0, 0, 0.75);
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 5px 0;
    transition: opacity 0.1s ease-in-out;
    white-space: pre-wrap;

    position: absolute;
    z-index: 1;
    left: 0%;
    top: 70%;
}

.topnav {
    position: fixed;
    top: 0;
    z-index: 2;
    width: 100%;
    overflow: hidden;
    background-color: #435058AA;
}

.topnav a,
.topnav img {
    float: left;
    color: #f2f2f2;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}

.topnav a {
    float: right !important;
}


.topnav a:hover {
    background-color: #FF161788;
    color: #FAFAFA;
}

.cell:hover:before {
    opacity: 1;
    visibility: visible;
}

.danger {
    background-color: #BA1010 !important;
    border: none;
}

.danger:hover,
.danger:active {
    background-color: #FF1617;
}

.bitcoin {
    background-color: #DF8518;
    border: none;
}

.bitcoin:hover,
.bitcoin:active {
    background-color: #f7931a;
}

.duco {
    background-color: #DA5802;
    border: none;
}

.duco:hover,
.duco:active {
    background-color: #FC6803;
}

.success {
    background-color: #467B47;
    border: none;
}

.input-success {
    border: 2px solid #467B47;
}

.success:hover,
.success:active {
    background-color: #60A561;
}

.modal-image {
    max-height: 350px;
    max-width: 80vw;
    border: 2px solid #43505855;
}

.logo {
    height: 3em;
}

@media (min-width: 768px) {
    .column {
        padding: 10px;
        width: 50%;
        float: left;
    }
}

.button {
    font-size: 1.25em;
    padding: 5px 10px;
    border-radius: 5px;
    border: none;
    color: #FAFAFA;
    background-color: #60A561AA;
    cursor: pointer;
    transition: 0.1s background-color;
}

.button:disabled {
    font-size: 1.25em;
    padding: 5px 10px;
    border-radius: 5px;
    border: none;
    color: #FAFAFA33;
    background-color: #60A56133;
    cursor: default;
}

.button:not([disabled]):hover {
    background-color: #60A561;
}

.hamburger {
    margin: 15px 20px;
    display: none;
    float: right;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #FAFAFA;
}

.navbar-item {
    background: #435058AA;
    margin: 0px 1px;
}

@media only screen and (max-width: 768px) {
    .nav-menu {
        display: flex;
        position: fixed;
        right: -100%;
        top: 4rem;
        flex-direction: column;
        background-color: #435058AA;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    }

    .nav-menu.active {
        right: 0;
    }

    .hamburger {
        display: block;
        cursor: pointer;
        color: #FAFAFA;
    }

    .navbar-item {
        margin-bottom: 10px;
        margin-right: 16px;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

}

.preloader {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    z-index: 10000;
    visibility: hidden;
    opacity: 0;
    width: 100vw;
    height: 100vh;
    top: 0;
    margin: 0;
    background-color: #1F1F24;
    transition: opacity 400ms ease-in-out, visibility 0s 400ms;
}

.show-preloader {
    visibility: visible;
    opacity: 1;
}

.letter {
    font-size: 2em;
    font-weight: bold;
    display: inline-block;
    -webkit-animation: stretchdelay 0.7s infinite ease-in-out;
    animation: stretchdelay 0.7s infinite ease-in-out;
}

.preloader .letter:nth-child(1) {
    font-weight: normal;
    -webkit-animation-delay: -0.6s;
    animation-delay: -0.6s;
}

.preloader .letter:nth-child(2) {
    -webkit-animation-delay: -0.5s;
    animation-delay: -0.5s;
}

.preloader .letter:nth-child(3) {
    color: #BA1010;
    -webkit-animation-delay: -0.4s;
    animation-delay: -0.4s;
}

.preloader .letter:nth-child(4) {
    -webkit-animation-delay: -0.3s;
    animation-delay: -0.3s;
}

@keyframes stretchdelay {

    0%,
    40%,
    100% {
        transform: translateY(-10px);
        -webkit-transform: translateY(-10px);
    }

    20% {
        transform: translateY(-20px);
        -webkit-transform: translateY(-20px);
    }
}

html {
    --scrollbarBG: #435058;
    --thumbBG: #BA1010;
}

*::-webkit-scrollbar {
    width: 11px;
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--thumbBG) var(--scrollbarBG);
}

*::-webkit-scrollbar-track {
    background: var(--scrollbarBG);
}

*::-webkit-scrollbar-thumb {
    background-color: var(--thumbBG);
    border-radius: 6px;
    border: 3px solid var(--scrollbarBG);
}

#signupnowart {
    display:none;
    margin: 0;
    position: fixed;
    max-width: 30em;
    bottom: 0;
    right: 0;
    margin-bottom: 0.5em;
    margin-right: 0.5em;
    margin-left: 0.5em;
}