timepicker.css

.timcpicker-item {
    width:128px;
    position:relative;
    display:inline-block;
    cursor: pointer;
}
.timepicker-input {
    -webkit-appearance: none;
    background-color: #fff;
    background-image: none;
    border-radius: 4px;
    border: 1px solid #CCC;
    box-sizing: border-box;
    color: #333;
    display: inline-block;
    font-size: inherit;
    height: 40px;
    line-height: 1;
    outline: none;
    padding: 0 15px;
    transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
    width: 100%;
    height:28px;padding-left:30px;padding-right:30px;
    cursor: pointer;
}
.timepicker-input-prefix {
    position: absolute;
    height: 100%;
    line-height: 28px;
    left: 5px;
    top: 0;
    text-align: center;
    color: #c0c4cc;
    transition: all .3s;
}

.timepicker-picker {
    width: 128px;
    transform-origin: center top 0px;
    z-index: 2005;
    position: absolute;
    color: #333;
    border: 1px solid #DCDFE6;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    background: #fff;
    border-radius: 4px;
    line-height: 30px;
    margin: 5px 0;
}
.timepicker-picker-scrollbar {
    overflow: hidden;
    position: relative;
}
.timepicker-picker-panel {
    position: relative;
    margin-bottom: -15px;
    margin-right: -15px;
    max-height: 200px;
    margin: 0;
    overflow-y: scroll;
    overflow-x: hidden;
    height: 100%;
}
.timepicker-picker-contentview {
    display: block;
    color: #333;
    border: 1px solid #DCDFE6;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    background: #fff;
    border-radius: 4px;
    line-height: 30px;
    margin: 5px 0;
}
.picker-item {
    padding: 8px 10px;
    font-size: 14px;
    line-height: 20px;
}
.picker-item:hover {
    color: #333;
    font-size: 15px;
    font-weight: bold;
}
.picker-item.disabled {
    color: #DCDFE6;
    cursor: not-allowed;
}