.el_left{float:left}.el_right{float:right}.el_height{height:100%}.pullWaterForm{height:100%;padding:.2rem;position:relative}.pullWaterForm>div{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:.2rem}.pullWaterForm>div h4{-webkit-box-flex:1;-ms-flex:1;flex:1;text-align:center;font-size:.16rem;line-height:.36rem}.pullWaterForm>div>div{-webkit-box-flex:9;-ms-flex:9;flex:9}.pullWaterForm footer{position:absolute;bottom:.3rem;left:0;width:100%;text-align:center}.pullWaterForm footer button{width:1.4rem;margin:0 .2rem}