.nav {
    width: 15%;
    height: 100%;
    min-width: calc(1.5em + 4rem);
    transition: width .5s;
}

.segment > h3 {
    margin-left: -1rem;
    margin-top: 0;
    width: calc(100% + 1rem);
    margin-bottom: 0;
    font-size: 1.15em;
}

.segment > h3 > a {
    padding: 1rem 2rem;
    display: flex;
}

.segment > h3 > a > img {
    width: 1.5em;
}

.segment > div {
    /*padding: 0 1.25rem 0 1.25rem;
    width: calc(100% - 2.5rem);
    align-items: center;
    margin-bottom: .5rem;*/
}

.segment > h3:hover {
    background-color: rgba(0,0,0, 0.2);
}

.segment > div > a > img {
    height: 1em;
    padding-right: 8px;
}

.segment > div > a {

}

.btn-inline {
    display: inline-flex;
    align-items: center;
}

.btn-inline > img {
    height: 1em;
    margin-right: 4px;
}

#search {
    margin-bottom: 0;
    line-height: 2.3rem;
}