.year {
    margin: 10px auto;
}

.year, .month {
    text-align: center;
}

.TreeNode_1 a,.TreeNode_2 a {
    background: none;
}

.month .TreeNode.TreeNode_2:hover {
    background: none;
}

.month .TreeNode.TreeNode_2:hover .ClassName {
    color: #604C3F;
    border-bottom:#604C3F 1px solid;
}

.year .slick-arrow {
    top: 25%;
z-index: 1;
}

.year .slick-arrow:before {
    color: #9D9D9C;
}

.year .slick-prev:before {
    content: '<';
}

.year .slick-next:before {
    content: '>';
}

.month .slick-center .ClassName {
    color: #604C3F;
    border-bottom:#604C3F 1px solid;
}