.pk-input {
    width:100%;
    float:left;
    cursor:pointer;
}

.pk-input.-clean{
    background:#fff;
    font:inherit;
}

.pk-input.-dark{
    background:#666;
    color: #eee;
    border:1px solid #999;
    font:inherit;
}

.pk-arrow{
    position:absolute;
    cursor:pointer;
    right:-2px;
    bottom:0;
    text-align:center;
    width:30px;
    padding-bottom:2px;
}

.pk-arrow.-clean{
    display: none;
    color:#aaa;
}

.pk-arrow.-dark{
    background:#666;
    color: #eee;
}

.pk-input.-clean:hover + .pk-arrow, .pk-arrow.-clean:hover{
    background:#dfdfdf;
    color:#aaa;
}

.pk-input.-dark:hover + .pk-arrow, .pk-arrow.-dark:hover{
    background:#000;
    color:#ccc;
}


.pk-overlay {
    width:100%;
    height:100%;
    position:fixed;
    background:#666;
    background:rgba(0,0,0,0.4);
    top:0;
    left:0;
    opacity:0;
    visibility:hidden;
    z-index:1110;
    transition:opacity .3s;
}

.pk-overlay.-show {
    opacity:1;
    visibility:visible;
}

.pk-modal {
    transform: translateX(-50%) scale(0.8,0.8);
    left:50%;
    top:10%;
    border-radius:3px;
    position:absolute;
    width:calc(100% - 1.6rem);
    max-height:80%;
    overflow-y:auto;
    z-index:1111;
    transition: all .3s;
    visibility:hidden;
    background:#f2f2f2;
    opacity:0;
}

.pk-modal > .head{
    width:calc(100% - 20px);
    font-size:18px;
    padding:20px 10px;
}

.pk-modal.-clean{
    background:#fff;
    border-bottom:10px solid #efefef;
}

.pk-modal.-clean > .head{
    color:#777;
    background:#efefef;
}

.pk-modal.-dark{
    color:#f2f2f2;
    background:#444;
    border-bottom:10px solid #333;
}

.pk-modal.-dark > .head{
    color:#f2f2f2;
    background:#333;
}

.pk-modal.-show {
    transform: translateX(-50%) scale(1,1);
    visibility:visible;
    opacity:1;
    box-shadow: 1px 1px 20px 2px #888;
}

.pk-search{
    display:none;
}

.pk-search.-show{
    display:block;
}

.pk-search > input{
    width:calc(100% - 22px);
    padding:8px 4px;
    margin:6px;
    border:1px solid #ddd;
}

.pk-no_result_search{
    padding:10px;
    font-size:14px;
}

.pk-modal > .close{
    position:absolute;
    top:18px;
    right:15px;
    color:#ccc;
    font-size:22px;
    cursor:pointer;
}

.pk-option{
    cursor:pointer;
    padding:14px 10px;
    width:calc(100% - 20px);
    border-bottom:1px solid #efefef;
}

.pk-option.-clean{
    border-bottom:1px solid #efefef;
}

.pk-option.-dark{
    border-bottom:1px solid #333;
    color:#f2f2f2;
}

.pk-option.-clean:hover, .pk-option.-clean.-selected{
    background:#f2f2f2;
}

.pk-option.-dark:hover, .pk-option.-dark.-selected{
    background:#333;
}

.pk-option:last-child{
    border:none;
}

.pk-option > .icon:not(:empty){
    width:16px;
    margin-right:10px;
    color:#ccc;
    font-size:20px;
    float:left;
    margin-top:-3px;
    text-align:center;
}

.pk-option > .txt{
    color:inherit;
}

.pk-modal > .main{
    list-style:none;
}