body {
    background: url(../images/bg.jpg) repeat;
    font-family: "Microsoft YaHei";
    color: #948c76;
  }
  .cursor {
    cursor: url(../images/cursur.png), auto;
  }
  .txt-indent {
    text-indent: 0rem!important;
  }
  .margin-height {
    margin: 1rem 0;
  }
  .ring {
    width: 1.6rem;
    height: 1.6rem;
    background: #f7f3ee;
    border: 0.2rem solid #e0cc96;
    border-radius: 50%;
  }
  .enlarge:hover {
    animation: enlarge 1s linear;
  }
  @keyframes enlarge {
    0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
  }
  
  }
  @keyframes down {
    0% {
    transform: translatey(-1rem);
    opacity: 0;
  }
  100% {
    transform: translatey(0rem);
    opacity: 1;
  }
  
  }
  @keyframes xmove {
    0% {
    transform: translatex(0rem);
  }
  100% {
    transform: translatex(0.8rem);
  }
  
  }
  .border {
    border: 1rem solid #ffffff;
  }
  header .me {
    position: relative;
    width: 11rem;
    height: 11rem;
    border-radius: 50%;
    background: url(../images/me.jpg) no-repeat;
    background-size: 100% 100%;
    margin: 6rem auto;
    text-align: center;
  }
  header .me:hover {
    animation: enlarge 1s linear ;
    cursor: url(../images/cursur.png), auto;
  }
  header .nv {
    position: absolute;
    right: 8px;
    bottom: 4px;
    width: 2rem;
    height: 2rem;
  }
  header p {
    width: 11rem;
    background-color: #f7f3ee;
    margin: -3rem auto;
    text-align: center;
    font-size: 2.4rem;
    color: #948c76;
    animation: down 1s linear ;
  }
  header h5 {
    margin: 5rem auto;
    text-align: center;
  }
  header .nav {
    position: relative;
    top: -4rem;
    left: 50%;
    margin-left: -5rem;
    width: 11rem;
  }
  header .nav li a {
    padding: .5rem;
  }
  header .nav li a:hover {
    background: #f7f3ee;
    cursor: url(../images/cursur.png), auto;
    color: #948c76;
  }
  header .nav li .jianli {
    padding: .5rem 1.2rem;
  }
  footer {
    margin-bottom: 2rem;
  }
  footer img {
    height: 2.4rem;
    margin: .3rem;
  }
  footer span {
    color: #948c76;
  }
  footer .weixin,
  footer .qq {
    cursor: url(../images/cursur.png), auto;
  }
  footer .weixin:hover::after,
  footer .qq:hover::after {
    display: block;
  }
  footer .weixin::after {
    position: relative;
    left: 4rem;
    content: "";
    display: block;
    width: 10rem;
    height: 10rem;
    background: url(../images/weixin.jpg) no-repeat;
    background-size: 100% 100%;
    display: none;
  }
  footer .qq::after {
    position: relative;
    left: 4rem;
    content: "";
    display: block;
    width: 10rem;
    height: 10rem;
    background: url(../images/qq.jpg) no-repeat;
    background-size: 100% 100%;
    display: none;
  }
  button {
    position: fixed;
    bottom: 7rem;
    left: 7rem;
    margin-right: 10px;
    margin-bottom: 10px;
    z-index: 9;
    width: 55px;
    height: 55px;
    cursor: url(../images/cursur.png), auto;
    background: url(../images/music.png) no-repeat;
    background-size: cover;
    border: none;
    outline: none;
    -webkit-animation: reverseRotataZ 1.6s linear infinite;
  }
  button.stop {
    background-position: left bottom;
    -webkit-animation: none;
  }
  button.on {
    background-position: 0px 1px;
    -webkit-animation: reverseRotataZ 1.2s linear infinite;
  }
  @-webkit-keyframes reverseRotataZ {
    0% {
    -webkit-transform: rotatez(0deg);
  }
  100% {
    -webkit-transform: rotatez(-360deg);
  }
  
  }
  @-webkit-keyframes rotataZ {
    0% {
    -webkit-transform: rotatez(0deg);
  }
  100% {
    -webkit-transform: rotatez(360deg);
  }
  
  }
  .content {
    margin-left: 2rem;
  }
  .content .txt-after::after {
    position: absolute;
    left: -0.2rem;
    bottom: -3rem;
    content: "";
    display: block;
    width: 1rem;
    height: 5rem;
    border-left: 0.2rem solid #e0cc96;
  }
  .content .txt {
    position: relative;
    padding: 1rem;
    margin-bottom: 4rem;
    height: 64rem;
    border-left: 0.2rem solid #e0cc96;
  }
  .content .txt .ring {
    position: absolute;
    left: -0.9rem;
    top: -1.6rem;
  }
  .content .txt .time {
    position: absolute;
    left: 3rem;
    top: -2.2rem;
    width: 9rem;
    height: 3rem;
    line-height: 3rem;
    background: #ece0c0;
    border-radius: .2rem;
    text-align: center;
  }
  .content .txt .time a {
    cursor: url(../images/cursur.png), auto;
  }
  .content .txt .time::after {
    position: relative;
    left: -9rem;
    bottom: 3rem;
    content: "";
    display: block;
    border-width: 1.5rem 2rem 1.5rem 0;
    border-style: solid;
    border-radius: .2rem;
    border-color: transparent #ece0c0 transparent transparent;
  }
  .content .txt .time:hover::after {
    animation: xmove 1s linear;
    animation-fill-mode: forwards;
    border-color: transparent #948c76 transparent transparent;
  }
  .content .txt .time:hover {
    animation: xmove 1s linear;
    animation-fill-mode: forwards;
    background: #948c76;
    cursor: url(../images/cursur.png), auto;
  }
  .content .txt .description {
    position: absolute;
    top: -2rem;
    left: 14rem;
  }
  .content .txt .biji {
    margin: 2rem;
  }
  .content .txt .biji .title {
    margin-left: 2rem;
    font-size: 1.8rem;
  }
  .content .txt .biji .title a {
    display: inline-block;
    margin-top: 2rem;
    cursor: url(../images/cursur.png), auto;
  }
  .content .txt .biji img {
    margin: 2rem 0;
  }
  .content .txt .biji .index-txt {
    margin-top: 2rem;
    text-indent: 3.2rem;
    font-size: 1.6rem;
    line-height: 4rem;
  }
  .content .txt-last {
    position: relative;
    z-index: -1;
    top: -4rem;
    height: 4rem;
    border-left: 0.2rem solid #e0cc96;
  }
  .content .txt-last .ring {
    position: absolute;
    left: -0.9rem;
    bottom: -1.6rem;
  }
  .content .txt-last .time {
    position: absolute;
    left: 3rem;
    bottom: -2.2rem;
    width: 9rem;
    height: 3rem;
    line-height: 3rem;
    background: #ece0c0;
    border-radius: .2rem;
    text-align: center;
  }
  .content .txt-last .time a {
    cursor: url(../images/cursur.png), auto;
  }
  .content .txt-last .time::after {
    position: relative;
    left: -9rem;
    bottom: 3rem;
    content: "";
    display: block;
    border-width: 1.5rem 2rem 1.5rem 0;
    border-style: solid;
    border-radius: .2rem;
    border-color: transparent #ece0c0 transparent transparent;
  }
  .content .txt-last .time:hover::after {
    animation: xmove 1s linear;
    animation-fill-mode: forwards;
    border-color: transparent #948c76 transparent transparent;
  }
  .content .txt-last .time:hover {
    animation: xmove 1s linear;
    animation-fill-mode: forwards;
    background: #948c76;
    cursor: url(../images/cursur.png), auto;
  }
  .content .txt-last .description {
    position: absolute;
    bottom: -2rem;
    left: 14rem;
  }
  .brach-content .index-txt {
    margin-top: 2rem;
    text-indent: 3.2rem;
    font-size: 1.6rem;
    line-height: 4rem;
  }
 

  /* web */
  .line{
    position: relative;
    height: .2rem;
    width: 100%;
    background: #000;
  }

  .line ul li{
    position: relative;
    left: 0rem;
    top: -.3rem;
    margin: 0rem 10rem;
    list-style: none;
    width: .8rem;
    height: .8rem;
    border-radius: 50%;
    background: red;
  }
  .line-txt{
    float: left;
  }
  .line-txt ul li{
    list-style: none;
    float: left;
    margin: 0rem 3.6rem;
    width: 14rem;
  }

  .timeline{
    float: left;
  }
  .timeline ul li{
    float: left;
  }
  #qianduan-1,#qianduan-2,#qianduan-3{
    line-height: 4rem;
  }
  @media (min-width: 768px) {
    .txt {
    height: 36rem!important;
  }
  .content {
    margin-left: 16rem;
  }
  
  }
  @media (max-width: 768px) {
    .txt-after {
    height: 86rem!important;
  }
  button {
    position: fixed;
    bottom: 15rem;
    left: 1rem;
    z-index: 9;
    width: 6rem;
    height: 6rem;
  }
  
  }
  @media (max-width: 509px) {
    .txt {
    height: 78rem!important;
  }
  
  }