.modal-open .modal {
    overflow-x: hidden;
    overflow-y: auto;
}
.fade.show {
    opacity: 1;
}
.modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1050;
    display: none;
    overflow: hidden;
    outline: 0;
}

.modal {
    z-index: 1072;
}

.fade {
    opacity: 0;
    transition: opacity .15s linear;
}

.modal.fade .modal-dialog {
    transition: -webkit-transform .3s ease-out;
    transition: transform .3s ease-out;
    transition: transform .3s ease-out,-webkit-transform .3s ease-out;
    -webkit-transform: translate(0,-25%);
    transform: translate(0,-25%);
}

.modal.show .modal-dialog {
    -webkit-transform: translate(0,0);
    transform: translate(0,0);
}

.modal-dialog-centered {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    min-height: calc(100% - (.5rem * 2));
}
.modal-dialog {
    position: relative;
    width: auto;
    margin: .5rem;
    pointer-events: none;
}

@media (min-width: 576px){
	.modal-dialog-centered {
	    min-height: calc(100% - (1.75rem * 2));
	}
}
@media (min-width: 576px){
	.modal-dialog {
	    max-width: 500px;
	    margin: 1.75rem auto;
	}
}
.modal-content {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    /*background-color: #fff;*/
    background-clip: padding-box;
    /*border: 1px solid rgba(0,0,0,.2);*/
    /*border-radius: .3rem;*/
    outline: 0;
}

.modal-body {
    position: relative;
    -webkit-box-flex: 1;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    /*padding: 1rem;*/
}

.modal-backdrop.fade {
    opacity: 0;
}
.fade.show {
    opacity: 1;
}
.modal-backdrop {
    z-index: 1071;
}
.modal-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    background-color: #000;
    visibility: hidden;
}

.modal-backdrop.show {
    opacity: .5;
    visibility: visible;
}

.modal-open {
    overflow: hidden;
}