React and Tailwind Positioning an Item on Hover within DOM

I have an icon that shows only when I hover over a container. It’s currently position relative because I need it to stay within the container. With it being relative though it pushes down the rest of the items within the container; however, I want them to stay vertically centered. I know I could use negative margin to force them back up, but that is typically seen as bad practice so I’m trying to figure out another way to handle this.

^^ What the front end looks like with the position relative, the icon stays within the white container.

^^ What the front end looks like with the position absolute, no matter where I position the icon its gonna be on the same spot on the screen regardless of which container I hover over.

This is the react code for the scrolling list of containers

return (
        <div className="container mx-auto p-4">
            <h1 className="text-4xl font-bold text-center mb-6 text-amber-100">Task List</h1>
            <div className="overflow-x-auto  scrollbar-custom">
                <ul className="flex space-x-4 mb-10 blue" style={{ listStyleType: 'none', padding: 0 }}>
                    { tasks.map((task) =>
                        (
                            <li key={task.id} 
                                className="TaskBox bg-white shadow-lg shadow-amber-200/60 rounded-lg p-8 shadow-sm min-w-[300px] max-w-[300px] flex-shrink-0">
                                <div className="deleteTask">
                                    <DeleteTask task={task}/>
                                </div>
                                <div className="TaskInfo">
                                <h4 className="text-2xl font-semibold text-gray-800 mb-2">{task.title}</h4>
                                <p  className="text-sm text-gray-500 mb-2"
                                    >Created on: {new Date(task.createdAt).toLocaleDateString('en-US', {
                                    year: 'numeric',
                                    month: 'long',
                                    day: 'numeric'
                                })}</p>
                                <p className="text-gray-600 mb-4">{task.description}</p>
                                <p  className={`text-sm ${task.isCompleted ? 'text-green-500' : 'text-red-500'}`}>Completed: {task.isCompleted ? 'Yes' : 'No'}</p>
                                </div>
                            </li>
                        ))}
                </ul>
            </div>
        </div>
    );

CSS for the code

.trashIcon
{
  width: 1.75em;
  height: 1.95em;
  color: indianred;
  transition: transform 0.15s ease;
}

.deleteTask:hover .trashIcon
{
  transform: scale(1.1);
  color: firebrick;
}

.deleteTask
{
   position: absolute !important;
   left: 50%;
   bottom: 12%;
   padding: 6px 6px;
   background-color: lightslategray;
   border-radius: 12px;
   transition: transform 0.15s ease;
   visibility: hidden;
}
.deleteTask:hover
{
  background-color: dimgrey;
}

.TaskBox:hover .deleteTask
{
   display: inline-block;
   transform: scale(1.1);
   visibility: visible;
}

.TaskInfo
{
  display: flex-column;
  justify-content: center;
  align-items: center;
}

.newTaskForm
{
  width: 50%;
}

I tried switching to position absolute as it doesn’t effect other DOM elements, I was expecting it to stay within the white container though, but it only stays within the container like shown in the first picture with position relative.

>Solution :

You need to add "relative" as a className to your card, so the absolute className has something to refer to for its placement.

This should work:

return (
        <div className="container mx-auto p-4">
            <h1 className="text-4xl font-bold text-center mb-6 text-amber-100">Task List</h1>
            <div className="overflow-x-auto  scrollbar-custom">
                <ul className="flex space-x-4 mb-10 blue" style={{ listStyleType: 'none', padding: 0 }}>
                    { tasks.map((task) =>
                        (
                            <li key={task.id} 
                                className="relative TaskBox bg-white shadow-lg shadow-amber-200/60 rounded-lg p-8 shadow-sm min-w-[300px] max-w-[300px] flex-shrink-0">
                                <div className="deleteTask">
                                    <DeleteTask task={task}/>
                                </div>
                                <div className="TaskInfo">
                                <h4 className="text-2xl font-semibold text-gray-800 mb-2">{task.title}</h4>
                                <p  className="text-sm text-gray-500 mb-2"
                                    >Created on: {new Date(task.createdAt).toLocaleDateString('en-US', {
                                    year: 'numeric',
                                    month: 'long',
                                    day: 'numeric'
                                })}</p>
                                <p className="text-gray-600 mb-4">{task.description}</p>
                                <p  className={`text-sm ${task.isCompleted ? 'text-green-500' : 'text-red-500'}`}>Completed: {task.isCompleted ? 'Yes' : 'No'}</p>
                                </div>
                            </li>
                        ))}
                </ul>
            </div>
        </div>
    );