app/assets/stylesheets/utilities/_position.scss
.relative {
position: relative;
}
.absolute {
position: absolute;
}
.fixed {
position: fixed;
}
.top-0 {
top: 0;
}
.right-0 {
right: 0;
}
.bottom-0 {
bottom: 0;
}
.left-0 {
left: 0;
}
.z1 {
z-index: 1;
}
.z2 {
z-index: 2;
}
.z3 {
z-index: 3;
}
.z4 {
z-index: 4;
}
.absolute-center {
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
display: table;
}