.v-input{margin-top:0!important;padding-top:0!important}.list-question{height:300px}.list-enter-active,.list-leave-active{-webkit-transition:all .5s;transition:all .5s;height:300px}.list-enter,.list-leave-to{opacity:0;height:0;-webkit-transform:translateY(-300px);transform:translateY(-300px)}