Answers for "border radius only for top"

border radius not working

// To whomever may have this issue. My problem was border-collapse. It was set to:


border-collapse: collapse;

// I set it to:
border-collapse: separate;

css scaling border radius

// to scale a border-radius based upon the element size it is nested in. (rounded corners)
// simply change the vw number from .1 to 10 or whatever to change the amount of curve.
#box1 {
  border-radius: 2vw;
}