._htools-select{
    display: inline-block;
    margin: 0;

    /*border: solid #f6f6f6 1px;*/
    vertical-align: middle;
    transition: border 0.5s;
    -moz-transition: border 0.5s;	/* Firefox 4 */
    -webkit-transition: border 0.5s;	/* Safari 和 Chrome */
    -o-transition: border 0.5s;
}
._htools-select *{
    margin: 0;
    padding: 0;
    outline: none;
}
._htools-select:hover ._select-selectbtn{
    border-top-color: #0b71ef;
    transition: border-top-color 0.5s;
    -moz-transition: border-top-color 0.5s;	/* Firefox 4 */
    -webkit-transition: border-top-color 0.5s;	/* Safari 和 Chrome */
    -o-transition: border-top-color 0.5s;
}
._htools-select:hover{
    /*border: solid dodgerblue 1px;*/
}
._htools-select ._select-input{
    color: #333333; display: inline-block; font-size: 18px;
}
._htools-select ._select-selectbtn{
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 10px solid #333333;
    display: inline-block;
}
._htools-select ._select-select-ul{
    background-color: white; outline: none;
    /*border: solid dodgerblue 1px; border-top: none;*/
    position: relative;
    z-index: 10;
    display: none;
    -webkit-box-shadow: 1px 0 10px rgba(0, 0, 0, 0.18);
    -moz-box-shadow: 1px 0 10px rgba(0, 0, 0, 0.18);
    box-shadow: 1px 0 10px rgba(0, 0, 0, 0.18);
}
._htools-select ._select-select-ul li{
    background-color: white;
    color: black;
    font-size: 14px;
    padding: 3px 6px;
    cursor: pointer;
    height: 40px;
    line-height: 40px;
    list-style-type:none;
    transition: color 0.5s, background-color 0.5s;
    -moz-transition: color 0.5s, background-color 0.5s;	/* Firefox 4 */
    -webkit-transition: color 0.5s, background-color 0.5s;	/* Safari 和 Chrome */
    -o-transition: color 0.5s, background-color 0.5s;
}
._htools-select ._select-select-ul li._select-li-selected{
    background-color: dodgerblue;
    color: #fff;
}
._htools-select ._select-select-ul li:hover{
    background-color: dodgerblue;
    color: white;
}