/* pull-down */

.gb-pull-down-wrap li.gb-selected > span:first-child {
    background: none;
}
.gb-pull-down-wrap li.gb-selected.gb-menu-selected > span:first-child {
    background: none;
}
.gb-pull-down-wrap li > span:first-child {
    position: static;
    top: 0;
}

.gb-pull-down-wrap li.gb-selected > span:first-child::before {
    content: '\2713';
}

.gb-pull-down-wrap li > .gb-remove {
    background: none;
    right: .2em;
    text-align: right;
}

.gb-pull-down-wrap li.gb-menu-selected > .gb-remove {
    background: none;
}

.gb-pull-down-wrap li > .gb-remove::before {
    content: '\2715';
}
.gb-pull-down-wrap li > .gb-remove:hover {
    font-size: 1.5em;
    line-height: 1;
}

.ncbi-close-button {
    color: #5b616b;
    background-color: transparent;
    background-image: none;
}
.ncbi-close-button:hover {
    background-color: transparent;
    background-image: none;
}

.ncbi-header .header-button {
    font-size: 1.5rem;
    background-image: none;
    background-color: transparent;
}

.ncbi-header .sr-only {
    display: none;
}

.ncbi-header > div {
    max-width: none;
}

.fa-remove:before, .fa-close:before, .fa-times:before {
    content: '\2715';
    vertical-align: top;
    padding: 0;
}