#procurement-container{display:flex;flex-direction:row}.category-container{padding:10px 0;margin-top:30px;flex:auto;flex-basis:150px}.material-container{margin-top:20px;flex:auto}.filter-container input{margin:10px 20px}.filter-container button{margin-left:15px}.el-dialog__body{padding-top:10px}.el-select__tags{left:8%}