.hidden {
    display: none;
    visibility: hidden;
}

.visible-phone {
    display: none !important;
}

.visible-tablet {
    display: none !important;
}

.hidden-desktop {
    display: none !important;
}

.visible-desktop {
    display: inherit !important;
}

@media (min-width: 768px) and (max-width: 979px) {
    .hidden-desktop {
        display: inherit !important;
    }

    .visible-desktop {
        display: none !important;
    }

    .visible-tablet {
        display: inherit !important;
    }

    .hidden-tablet {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .hidden-desktop {
        display: inherit !important;
    }

    .visible-desktop {
        display: none !important;
    }

    .visible-phone {
        display: inherit !important;
    }

    .hidden-phone {
        display: none !important;
    }
}

#dropdownMenuItemMain {
    position: relative;
    list-style-type: none;
}

#dropdownMenuItemMain2 {
    list-style-type: none;
}

#dropdownMenuItemMain  .dropdown-menu-main {
    display: none;
}

#dropdownMenuItemMain:hover .dropdown-menu-main {
    display: block !important;
    position: absolute;
    z-index: 1000000000 !important;
    background: white;
    padding-right: 20px;
    padding-top: 10px;
    border-radius: 8px;
    margin-left: -60px;
}

.hidden-language {
    display: none !important;
}


#dropdownMenuItemMainIntern {
    position: relative;
    list-style-type: none;
}

#dropdownMenuItemMainIntern2 {
    list-style-type: none;
}

#dropdownMenuItemMainIntern  .dropdown-menu-main {
    display: none;
}

#dropdownMenuItemMainIntern:hover .dropdown-menu-main {
    display: block !important;
    position: absolute;
    z-index: 1000000000 !important;
    background: white;
    padding-right: 20px;
    padding-top: 10px;
    border-radius: 8px;
    margin-right: 250px !important;
}

.image-blockchain {
    background: #dadbd8; opacity: .5
}

.image-blockchain:hover {
    opacity: 1
}