.title-bg {
    display: inline-block;
    padding: 20px;
    background: #fff url("../images/tsxzmd-bg.png") no-repeat left top;
    background-size: cover;
}
#about {
    width: 180px;
    margin: 0 auto;
}
#affixMenu > li {
    font-size: 16px;
    font-weight: bold;
}
#affixMenu div.title {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    vertical-align: middle;
}
#affixMenu ul > li {
    font-size: 16px;
    padding: 0 10px 0 0;
    font-weight: normal;
}
#affixMenu > li::before {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    margin: 0 10px;
    border-radius: 6px;
    background: #0303e1;
}
#affixMenu ul > li {
    padding-left: 30px;
    border-bottom: 1px #e5e5e5 solid;
}
#affixMenu ul > li:first-child {
    border-top: 1px #e5e5e5 solid;
}
#affixMenu > li.active {
    color: #5b9bd5;
}
#affixMenu ul > li.active > a {
    color: #5b9bd5;
}
#affixMenu ul > li > a {
    color: #000;
}
#affixMenu ul > li > a:hover {
    color: #5b9bd5;
}