.leave-page-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, .7);
    opacity: 0;
    height: 0;
    overflow: hidden;
    display: block;
    z-index: 1000;
    -webkit-transform: rotateX(0);
    -moz-transform: rotateX(0);
    -ms-transform: rotateX(0);
    -o-transform: rotateX(0);
    transform: rotateX(0);

    -webkit-transition: opacity 90ms ease-in-out;
    -moz-transition: opacity 90ms ease-in-out;
    -ms-transition: opacity 90ms ease-in-out;
    -o-transition: opacity 90ms ease-in-out;
    transition: opacity 90ms ease-in-out;
}

.leave-page-modal.active {
    display: table;
    opacity: 1;
    height: 100vh
}

.leave-page-modal .modal-cell {
    display: table-cell;
    vertical-align: middle
}

.leave-page-modal .modal-content {
    background: #fff;
    background: linear-gradient(155deg, #fff, #eee);
    width: 500px;
    margin: 0 auto;
    padding: 30px;
    text-align: center;
    opacity: 0;
    position: relative;
    box-shadow: #000 0 0 20px;
    border-radius: 2px;
    -webkit-transform: rotateX(0);
    -moz-transform: rotateX(0);
    -ms-transform: rotateX(0);
    -o-transform: rotateX(0);
    transform: rotateX(0);

    transform: scale(.2);

    -webkit-transition: opacity 250ms ease-in-out;
    -moz-transition: opacity 250ms ease-in-out;
    -ms-transition: opacity 250ms ease-in-out;
    -o-transition: opacity 250ms ease-in-out;
    transition: opacity 250ms ease-in-out;

    -webkit-transition-delay: 50ms;
    -moz-transition-delay: 50ms;
    -ms-transition-delay: 50ms;
    -o-transition-delay: 50ms;
    transition-delay: 50ms;
}

.leave-page-modal.active .modal-content {
    opacity: 1;
    transform: scale(1)
}

.leave-page-modal.active .modal-content .text {
    margin: 0 0 20px
}

.leave-page-modal .modal-content .close {
    position: absolute;
    right: -14px;
    top: -14px;
    text-decoration: none;
    overflow: hidden;
    opacity: 1;
}

.leave-page-modal .modal-content.default .close {
    border: 1px #fff solid;
    padding: 4px;
    font-weight: bold;
    border-radius: 9999px;
    background: linear-gradient(135deg, #555, #333);
    color: #fff;
    text-shadow: #000 0 1px 1px;
    box-shadow: #000 0 1px 1px;
    width: 30px;
    height: 30px;
    font-family: arial, sans-serif;
    font-size: 20px;
}

.leave-page-modal .modal-content .buttons a {
    display: inline-block;
    margin: 0 20px;
    font-size: 15px;
    color: #fff;
    padding: 8px 14px;
    color: #fff;
    border-radius: 3px;
    text-decoration: none;
    -webkit-transform: rotateX(0);
    -moz-transform: rotateX(0);
    -ms-transform: rotateX(0);
    -o-transform: rotateX(0);
    transform: rotateX(0);

    -webkit-transition: background 150ms ease-in-out;
    -moz-transition: background 150ms ease-in-out;
    -ms-transition: background 150ms ease-in-out;
    -o-transition: background 150ms ease-in-out;
    transition: background 150ms ease-in-out;
}

.leave-page-modal .modal-content .buttons a:nth-child(1) {
    background: #009ad6;
    font-weight: bold
}

.leave-page-modal .modal-content .buttons a:nth-child(2) {
    background: #aab
}

.leave-page-modal .modal-content h3 {
    margin: 0 0 20px;
    color: #142b46;
    font-size: 30px
}

.leave-page-modal .modal-content p {
    margin: 0 0 30px;
    font-size: 16px
}

@media only screen and (min-width: 1041px) {
    .leave-page-modal .modal-content .buttons a:nth-child(1):hover {
        background: #244b66
    }

    .leave-page-modal .modal-content .buttons a:nth-child(2):hover {
        background: #99a
    }

    .leave-page-modal .modal-content.default .close:hover {
        background: linear-gradient(135deg, #4f4f4f, #2f2f2f);
        color: #fff;
        text-shadow: none
    }
}

@media only screen and (max-width: 1024px) {
    .leave-page-modal, .leave-page-modal.active {
        display: none
    }
}