.panel {
  background-color:transparent; 
  border: solid transparent;
}

.words-pannel {
  margin-top: 10px;
}
.jumbotron{

  border: solid transparent;
 text-align: center;
 
 background: url(https://ws4.sinaimg.cn/large/006tKfTcgy1fjev3lrytzj31kw11xu15.jpg);
    -moz-background-size: 100% 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: 400px
}


.page-header_right{
text-align :center;


}


.avatar {
  height: 48px;
  width: 48px;
  display: inline-block;
  overflow: hidden;
  vertical-align: middle;
  border-radius: 10px;
  float: right;
  margin-right: 18px;
  cursor: default;
  
}

.jumbotron h2{
ont-weight: 700;
    color: #fff;
    font-size: 64px;
}
.jumbotron h3{
color: #fff;
    padding: 0;
    margin: 0 0 45px;
    font-weight: 100;
    font-size: 34px;
}

.list-space-s h5{

    color: #737273;
    font-size: .8rem;
    letter-spacing: .144em;
    line-height: 1.09375;
    margin: 1.875em 0 .78125em;
    text-transform: uppercase;
}

.panel-default-footer{
  background-color: #f5f5f5
}