body{background:url("images/bg.jpg?v20200831") repeat}body header{background:url("images/bg-title.png?v20200831") no-repeat center;background-size:1920px auto}body header .container{height:100px;-webkit-box-sizing:border-box;box-sizing:border-box}body header div.title-box .title-blog a{color:#333}body header div.title-box .title-blog a:hover{color:#666}body header div.title-box .description{color:#666}aside div.aside-box h3.aside-title{color:#3d3d3d;background-color:#f5f5f5;background-size:300px 38px;padding:0 16px;height:38px;line-height:38px}