/* unvisited link */
a#mission-button {
    color: var(--green);
    cursor: pointer;
    text-decoration: underline;
}
  
/* visited link */
a#mission-button:visited {
    color: var(--blue-gray);
}

/* mouse over link */ /* selected link */
a#mission-button:hover, a#mission-button:active {
    color: var(--blue-gray);
}

/* button to close mission banner */
.mission-close-btn {
    position: absolute;
    bottom: 3px;
    right: 2px;
    cursor: pointer;
    content: url("/about/assets/images/exit_icon_white.svg");
    background-color: rgba(29, 29, 29, 0.25);
    border-radius: 100%;
    margin: 1px;
    height: 15px;
    aspect-ratio: 1/1;
    color: var(--green);
  }

.mission-close-btn:hover {
    transition: all .25s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    background-color: rgba(29, 29, 29, 0.55);
    transform: scale(1.1);
  }