#header {
    height: 232px;
    background: url("https://img2018.cnblogs.com/blog/603462/201901/603462-20190105151753257-1050530556.jpg") no-repeat top center;
    padding-bottom: 5px;
}
#blogTitle a{
color:#fff;
}
#blogTitle h2 {
    color: #fff;

}