body {
    color: rgb(0, 0, 0);
    font-family: "Helvetica Neue", Helvetica, Verdana, Arial, sans-serif;
    font-size: 12px;
    min-height: 101%;
    height: 100%;
    background: url(https://images.cnblogs.com/cnblogs_com/huangleilei/1565219/o_o_二次元1.12.jpg) 0% 0% / cover no-repeat fixed;
    background-repeat: no-repeat;
    margin: 0px;
    padding: 0px;
}

.postTitle {
    font-family: "Lato", Helvetica Neue, Helvetica, Arial, sans-serif;
    clear: both;
    background-color: #FBF9F9;
    margin-bottom: 8px;
    padding-top: 5px;
    padding-bottom: 5px;
    margin-top: 17px;
   border-left: 3px solid #21759b;
   padding-left: 17px;
   font-size: 17px;
   border-radius:0px;
 }
 .postTitle a:hover {
   text-decoration: none;
   margin-left: 17px;
   color: #E00000;
 }
 .postTitle a:link,
 .postTitle a:visited,
 .postTitle a:active {
   transition: all 0.4s linear 0s;
 }
 #live2dcanvas {
    border: 0 !important;
}