#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}.animationOpen{-webkit-animation:animationOpen 1s forwards;animation:animationOpen 1s forwards}.animationClose{-webkit-animation:animationClose 1s forwards;animation:animationClose 1s forwards}.animationTest{width:200px;transition:all .5s ease;border:1px solid red}