* {
  box-sizing: border-box;
}

body {
  background-color: #F5F5F5;
  color: #555;
  font-size: 1.1em;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.container {
  margin: 100px auto;
  min-width: 300px;
  max-width: 500px;
  padding: 1em;
  box-sizing: border-box;
  background-color: white;
  border: 1px solid #aaa;
}

.element {
  padding: 20px;
  width: 30px;
  height: 30px;
  background-color: #0073b9;
  position: relative;
  top: 0;
  left: 0;
}

.container:hover .element-1 {
  -webkit-animation: jump 3s linear both;
  animation: jump 3s linear both;
}

.element-2 {
  -webkit-transition: left 2s linear;
  transition: left 2s linear;
}

.container:hover .element-2 {
  left: 200px;
}

@-webkit-keyframes jump {
  0% {
    left: 0;
    top: 0;
  }
  50% {
    left: 100px;
    top: -100px;
  }
  100% {
    left: 200px;
    top: 0;
  }
}

@keyframes jump {
  0% {
    left: 0;
    top: 0;
  }
  50% {
    left: 100px;
    top: -100px;
  }
  100% {
    left: 200px;
    top: 0;
  }
}