/* Change default color */

a {
    color: #0080e0;
}

.slide mark {
    color: #0080e0;
    background: transparent;
}

.slide mark.important {
    background: #0080e0;
    color: white;
}

.slide mark.important mark {
    color: white;
}

.slide pre mark.important {
    background: #0080e0;
}

.slide pre mark.comment {
    color: #888;
}

@media screen {
    .list .slide:target:before {
        box-shadow: 0 0 10px 0 #3c99db, 0 0 0 12px #0080e0;
    }
    .full .progress div {
        background: #0080e0;
    }
}

/* Change mark paddings */

.slide mark.important {
    padding: 3px 7px 0;
}

.slide pre mark {
    padding: 0;
}

/* Change overview title */

.caption {
    color: black
}

/* Move slide index to right */

.slide::after {
    text-align: right;
    right: 50px;
}

.list .slide:after {
    padding-top: 35px;
    right: 0;
    text-align: center;
}

/* Add more space to slide */

.slide > div {
    padding-top: 80px;
    height: 560px;
}

/* Remove line numbers on code examples */

.slide pre code:before {
  display: none
}

Move bright override from old talk
Move bright override from old talk
