.nav-toolbar-button {
    display: inline-block;
    font-size: 0.8em;
    user-select: none;
    position: relative;
}

.chevron {
    font-size: 1.5em;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    text-align: center;
    width: 1em;
}

.chevron-reversed {
    background-color: #2e2867;
    color: #ffffff;
}

.nav-toolbar-button-top {
    border: 1px solid #2e2867;
    background-color: #ffffff;
    position: relative;
    padding: .3em 10px;
    z-index: 1;
    height: 1.25em;
    display: inline-table;
}

.nav-toolbar-button-top:focus {
    background-color: #CDCDCD;
}

.nav-toolbar-button-top.expanded {
    background-color: #CDCDCD;
}

.nav-toolbar-button-top-info {
    border: 1px solid rgb(184, 18, 55);
    color: rgb(184, 18, 55);
}

.nav-toolbar-button-top-info:focus {
    background-color: rgb(184, 18, 55);
    color: #fff;
}

.nav-toolbar-button-top * {
    vertical-align: middle;
}

.nav-toolbar-button-top span {
    margin-left: 8px;
    margin-right: 8px;
}

.nav-toolbar-button-connection {
    border-top: transparent;
    border-bottom: transparent;
    border-left: #2e2867 solid 1px;
    border-right: #2e2867 solid 1px;
    background-color: #ffffff;
    height: 1em;
    z-index: 3;
    position: absolute;
    top: 1.8em;
    left: 0;
    right: 0;
}

.nav-toolbar-button-dropdown {
    border: 1px solid #2e2867;
    background-color: #ffffff;
    position: absolute;
    z-index: 2;
    top: 2.7em;
    right: 0;
    padding: .5em;
    min-width: 100%;
    text-align: left;
}

.highlight-color-button {
    height: 2em;
    width: 90%;
    display: inline-block;
}

.highlight-color-button-yellow {
    border: 1px solid #f3e54c;
    background-color: #f7ee94;
}

.highlight-color-button-yellow.selected {
    box-shadow: 0px 0px 3px #f37c0a;
}

.highlight-color-button-blue {
    border: 1px solid #2fbee1;
    background-color: #b5e2f1;
}

.highlight-color-button-blue.selected {
    box-shadow: 0px 0px 3px #160c9c;
}

.highlight-color-button-red {
    border: 1px solid #e62278;
    background-color: #f3aec0;
}

.highlight-color-button-red.selected {
    box-shadow: 0px 0px 3px #9a012b;
}

.highlight-color-button-eraser {
    border: 1px solid #969796;
    text-align: center;
    padding: 0.25em;
}

.highlight-color-button-eraser.selected {
    box-shadow: 0px 0px 3px #2e2867;
}

i.active {
    color: #405687;
}