.select-year {
    display: inline-block;
    position: relative;
    margin-right: 20px;
}

.select-year:hover .schoolActivities,
.select-year:hover .select-icon {
    color: #156bbc;
}

.schoolActivities {
    margin-right: 4px;
    color: #000000;
}

.select-ul,
.select-ul li {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.select-ul {
    position: absolute;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.1);
    margin-top: 4px;
    width: 80px;
    text-align: center;
    z-index: 99;
    background: #f6f6f7;
}

.select-ul li {
    padding: 3px 0;
}

.select-ul li:hover,
.schoolActivities:hover,
.select-icon:hover {
    cursor: pointer;
}

.select-ul li:hover {
    background-color: rgb(237 237 237);
    ;
}

.toHidden {
    display: none;
}

.select-icon {
    /* background: url('http://ourjs.github.io/static/2015/arrow.png') no-repeat scroll right center transparent;
    width: 15px;
    height: 15px; */
    transition: all 0.3s;
}

.title-area {
    display: flex;
    align-items: center;
}

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

@media screen and (max-width:1024px) {
    .select-ul {
        height: 105px;
        overflow: scroll;
    }
}