.border{
    border: 2px solid red;
    margin: 3px;
}

.flex{
    display: flex;
}
.justify-center{
    justify-content: center;
}
.item-center{
    align-items: center;
}
.bg-black{
    background-color: black;
    color: white;
}
.invert{
    filter: invert(1);
}
.bg-grey{
    background-color: #121212;
}
.rounded{
    border-radius: 7px;
}
.m-1{
    margin: 5px;
}
.p-1{
    padding: 10px;
}
/* ===== Dark Scrollbar Style ===== */

/* Chrome, Edge, Safari */
::-webkit-scrollbar {
  width: 12px;            /* scrollbar width */
}

::-webkit-scrollbar-track {
  background: #121212;      /* track color */
}

::-webkit-scrollbar-thumb {
  background-color: #333;    /* thumb color */
  border-radius: 8px;        /* rounded edges */
  border: 2px solid #121212; /* space around thumb */
}

::-webkit-scrollbar-thumb:hover {
  background-color: #555;    /* hover effect */
}

/* Firefox */
* {
  scrollbar-width: thin;             /* "auto" or "thin" */
  scrollbar-color: #333 #121212;     /* thumb color | track color */
}