.al_div 
{
    width:100%;
    flex-wrap: wrap;
    align-content: flex-start;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    flex-shrink:0;
}
.al_item
{
    flex-wrap: nowrap;
    align-content: flex-start;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    height:25px;
    line-height:25px;
    margin-right:6px;
    padding-top:1px;
    padding-bottom:1px;
}
.al_cap
{
    flex-shrink:0;
}
.al_input
{
    width:100%;
    height:100%;
}
.al_body
{
    width: 100%;
    height:100%;
    flex-grow:1;
    box-sizing: border-box;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    flex-wrap: nowrap;
    align-content: flex-start;
    flex-flow: column;
}
.al_bar {
    width: 100%;
    flex-shrink:0;
    min-height:32px;
    height:32px;
}

.w-dropdown {
    width: 180px;
    position: relative;
    z-index: 10000;
}
    .w-dropdown:before {
        content: "";
        border-top: 4px dashed;
        border-right: 4px solid transparent;
        border-left: 4px solid transparent;
        position: absolute;
        right: 10px;
        top: 50%;
        margin-top: -2px;
    }

    .w-dropdown .dropdown-sel {
        width: 180px;
        height: 24px;
        line-height: 24px;
        display: block;
        color: darkgreen;
        cursor: pointer;
        font-style: normal;
        padding-left: 4px;
        padding-right: 30px;
        border: 1px solid #cfd6d9;
        outline: line;
    }

    .w-dropdown .dropdown-sel:focus {
        outline: none;
    }

    .w-dropdown .dropdown-sel:hover {
        border: 1px solid #abb9c2;
    }

    .w-dropdown ul {
        width: 180px;
        border: 1px solid #c0c5cc;
        background-color: #ffffff;
        position: absolute;
        z-index: 20000;
        margin-top: -1px;
        display: none;
        list-style: none;
    }

    .w-dropdown ul li {
        height: 24px;
        line-height: 24px;
        list-style: none;
    }

    .w-dropdown ul li a {
        display: block;
        height: 24px;
        color: #999;
        text-decoration: none;
        padding-left: 10px;
        padding-right: 10px;
        list-style: none;
    }

    .w-dropdown ul li a:hover {
        color: #333;
        background-color: #f0f0f0;
        list-style: none;
    }

    .w-dropdown ul li a.hover {
        color: #333;
        background-color: #f0f0f0;
        list-style: none;
    }