.author_s {
  width: 48px;
  position: absolute;
  width: 48px;
  height: 48px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: url("photo_2018-04-16_11-56-33.jpg");
  background-size: contain;
  border-radius: 50%;
  margin: 0;
  margin-left: -30px;
  margin-top: -6px;
  height: 48px;
}

.menu {
  /*width: 100%;*/
  /*height: 100vh;*/
  overflow: hidden!important;
}