.new_body{height:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.sign-validate-content-btn{margin-top:20px}.content_left_preview{width:100%;height:100%;padding:10px;background-color:#4472c4;-webkit-box-sizing:border-box;box-sizing:border-box}.scroll-box{height:100%;overflow:auto;border:2px solid #c0d8f3;border-bottom:none;border-radius:6px;background-color:#eee}.menue-tool{position:relative;bottom:35px;height:35px;line-height:35px;padding-right:10px;text-align:right;color:#000;background-color:hsla(0,0%,49.4%,.5);-webkit-box-sizing:border-box;box-sizing:border-box;z-index:1000}.pdf-box{overflow:hidden;padding:24px}.pdf-scale-box,.pdf-scale-box-item{-webkit-box-shadow:0 0 20px 5px #666565;box-shadow:0 0 20px 5px #666565;-webkit-transform-origin:center top;transform-origin:center top;-webkit-transition:.2s;transition:.2s}