.modal.left a {
    border-left: 5px solid @brand-secondary;
}

.modal.left .modal-dialog {
    position: fixed;
    margin: auto;
    width: 320px;
    height: 100%;
    -webkit-transform: translate3d(0%, 0, 0);
    -ms-transform: translate3d(0%, 0, 0);
    -o-transform: translate3d(0%, 0, 0);
    transform: translate3d(0%, 0, 0);
}
.modal.left .modal-content {
    height: 100%;
    overflow-y: auto;
}
.modal.left.fade .modal-dialog {
    left: -320px;
    -webkit-transition: opacity 0.3s linear, left 0.3s ease-out;
    -moz-transition: opacity 0.3s linear, left 0.3s ease-out;
    -o-transition: opacity 0.3s linear, left 0.3s ease-out;
    transition: opacity 0.3s linear, left 0.3s ease-out;
}
.modal.left.fade.in .modal-dialog {
    left: 0;
}
.modal.left .modal-content {
    border-radius: 0;
    border: none;
    margin: 0;
}
.modal.left .modal-header {
    border-bottom-color: #fff;
    background-color: #fff;
}