.links {
    background: #F5F5F5;
    padding-bottom: 60px;
}

.links .links-select {
    padding-top: 10px;
}

.links .links-select .link-item {
    position: relative;
    line-height: 50px;
    cursor: pointer;
    font-size: 14px;
    color: #333333;
    height: 50px;
    background: #FFFFFF;
    display: inline-block;
    width: calc(50% - 10px);
}

.rotate {
    transform: rotate(180deg);
}

.links .links-select .link-item i.rotate {
    top: 17px;
}

.links .links-select .link-item i {
    transition: all .3s;
    position: absolute;
    right: 12px;
    top: 23px;
    width: 0;
    height: 0;
    line-height: 0;
    font-size: 0;
    border-color: transparent;
    border-style: solid;
    border-width: 5px;
    border-top-color: #000;
}

.links .links-select .link-item > span{
    display: block;
    text-align: center;
    user-select: none;
}

.links .link-drop {
    display: none;
    position: absolute;
    left: 0;
    top: 50px;
    width: 100%;
    max-height: 150px;
    overflow-y: auto;
    z-index: 99;
}
.link-item .link-drop li {
    height: 30px;
}

.link-item .link-drop a {
    display: block;
    height: 100%;
    line-height: 30px;
    max-width: 100%;
    color: #666;
    background-color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 10px;
}

.link-item .link-drop a:hover {
    background-color: #dd342c;
    color: #fff;
}
.justify-between{display: flex; flex-flow: row nowrap; align-items: center; justify-content: space-between;}