Adjustments on Markers: user can't post new marker if too close to another one + clicking the create button will create a "placeholder" marker to show where the marker will be posted
// Alerts
.alert-variant(@background; @border; @text-color) {
background-color: @background;
border-color: @border;
color: @text-color;
hr {
border-top-color: darken(@border, 5%);
}
.alert-link {
color: darken(@text-color, 10%);
}
}