.upload_opt_btn{margin-top:10px}.clean_btn{margin-left:10px}.delete-button{cursor:pointer;position:relative;top:4px;font-size:24px;color:#999;transition:all .3s}.delete-button:hover{color:#777}.delete-button[disabled]{cursor:not-allowed;opacity:.5}.add-btn{width:100%}.card_body{margin-bottom:10px}