.header_title{
  width: 100%;
  height: 60px;
  line-height: 60px;
  font-size: 24px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: white;
  background-color:	rgb(60,141,188) ;
  user-select: none;
  text-align: center;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
}
.header_title img{
  height: 60px;
}
.right{
  position: absolute;
  left: 250px;
  top: 50px;
  width: calc(100% - 250px);
  /* padding-left: 20px; */
  /* background: rgb(236,240,245); */
}
