.choiceLocation{height:300px}.contentdiv{background-color:#fff}input{width:200px}.guding{margin-top:15px;padding:10px;bottom:10px;width:100%;height:50px;background-color:#fff;z-index:2}.treediv{margin:20px 0 0 20px;overflow:auto}.dingwei{height:50px;width:100%;background-color:#fff}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:textfield}input[type=number]{-moz-appearance:textfield}