.select-content {
    width: 160px;
    position: relative;
}

.select-content .select-input {
    width: 100%;
}

.select-content .sanjiao {
    position: absolute;
    left: 150px;
    top: -2px;
    cursor: pointer;
}

.select-content .sanjiao .dot-bottom {
    font-size: 0;
    line-height: 0;
    border-width: 5px;
    border-color: #6a6a6a;
    border-bottom-width: 0;
    border-style: dashed;
    border-top-style: solid;
    border-left-color: transparent;
    border-right-color: transparent;
}

.select-content .search-select {
    display: none;
    position: absolute;
    left: 0;
    top: 22px;
    z-index: 999;
    min-width: 200px;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid #799bd2;
    background-color: #f0f0f0;
}

.select-content .search-select .select-ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.select-content .search-select .select-ul .li-select {
    color: #555;
    padding: 2px 10px;
    cursor: pointer;
}

.select-content .search-select .select-ul .li-hover {
    color: #fff;
    background-color: #5bc0de;
}