.close {
    float: right;
    font-size: 32px;
    font-weight: 600;
    line-height: 1;
    color: rgb(66, 66, 66);
    margin-top: -20px;
    margin-right: -20px;
    transition: 0.3s all;
}

.close:focus,
.close:hover {
    color: rgba(0, 67, 112, 1);
    text-decoration: none;
    cursor: pointer;
    transition: 0.3s all;
    transform: scale(1.2);
}

button.close {
    -webkit-appearance: none;
    padding: 0;
    cursor: pointer;
    background: 0 0;
    border: 0;
    position: relative;
    right: 18px;
    top: 24px;
}

.modal-open {
    overflow: visible;
}

.modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 0!important;
    z-index: 1050;
    display: none;
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
    outline: 0;
    background-color: rgb(0 0 0 / 50%);
    transition: 0.3s ease-out;
    backdrop-filter: saturate(160%) blur(8px);
    -webkit-backdrop-filter: saturate(160%) blur(8px);
}

.modal-open .modal {
    overflow-x: hidden;
    overflow-y: auto
}

.modal-dialog {
    position: relative;
    width: auto;
    margin: 10px
}

.modal-content {
    position: relative;
    background-color: #fff;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    border: 1px solid #999;
    border: 1px solid rgba(0, 0, 0, .2);
    border-radius: 6px;
    outline: 0;
    -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
    box-shadow: 0 3px 9px rgba(0, 0, 0, .5)
}

.modal-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    background-color: #000
}

.modal-backdrop.fade {
    filter: alpha(opacity=0);
    opacity: 0
}

.modal-backdrop.in {
    filter: alpha(opacity=50);
    opacity: .5
}

.modal-header {
    min-height: 16.43px;
    padding: 15px;
    border-bottom: 1px solid #e5e5e5
}

.modal-header .close {
    margin-top: -2px
}

.modal-title {
    margin: 0;
    line-height: 1.42857143
}

.modal-body {
    position: relative;
    padding: 15px
}

.modal-footer {
    padding: 15px;
    text-align: right;
    border-top: 1px solid #e5e5e5
}

.modal-footer .btn+.btn {
    margin-bottom: 0;
    margin-left: 5px
}

.modal-footer .btn-group .btn+.btn {
    margin-left: -1px
}

.modal-footer .btn-block+.btn-block {
    margin-left: 0
}

.modal-scrollbar-measure {
    position: absolute;
    top: -9999px;
    width: 50px;
    height: 50px;
    overflow: scroll
}

.modal.fade .ml-modal-body {
    transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    top: -850px;
}

.modal.in .ml-modal-body {
    top: 50%;
    transform: translate(-50%, -53%);
}


/* Slide Up from Bottom */

.ml-modal-body {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -53%);
    padding: 16px 24px 32px 24px;
    min-width: 480px;
    max-width: 480px;
    background-color: rgb(247, 247, 247);
    width: auto;
    height: auto;
    border-radius: 6px;
    opacity: 1;
    -webkit-transition: opacity 0.3s ease-in-out, top 0.3s ease-in-out;
    transition: opacity 0.3s ease-in-out, top 0.3s ease-in-out;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.modal_close {
    position: absolute;
    top: -10px;
    right: -10px;
    color: rgb(226, 0, 0);
    font-size: 24px;
    text-shadow: 0 0px 0 rgba(0, 0, 0, 0);
    -webkit-transition: opacity 0.3s ease-in-out, top 0.3s ease-in-out;
    transition: opacity 0.3s ease-in-out, top 0.3s ease-in-out;
}

.modal_book_cont {
    width: 100%;
    height: auto;
    text-align: center;
    float: left;
    margin: auto;
    margin-bottom: 24px;
    font-size: 20px;
    line-height: 28px;
}

@media (min-width:992px) {
    .modal-lg {
        width: 900px
    }
}

@media (min-width:768px) {
    .modal-dialog {
        width: 600px;
        margin: 30px auto
    }
    .modal-content {
        -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
        box-shadow: 0 5px 15px rgba(0, 0, 0, .5)
    }
    .modal-sm {
        width: 300px
    }
}