1.lightbox-close-cs {
2
3    background-color: transparent;
4    border: 0;
5    font-size: 1.5rem;
6    font-weight: 700;
7    line-height: 1;
8    color: #000;
9    text-shadow: 0 1px 0 #fff;
10    opacity: .5;
11    position: absolute;
12    right: 1.5rem;
13    top: 1.5rem;
14
15}
16