.home .banner,
.home .site-header {
    background: #4183c4;
    color: #fff
}

.home .banner .collection-head {
    color: #fff;
    background: 0 0;
    box-shadow: none;
    -webkit-box-shadow: none
}

.home .site-header {
    border-bottom: none
}

.home .site-header h1 a {
    color: #fff
}

.home .site-header .site-header-nav-item {
    color: rgba(255, 255, 255, .5)
}

.home .site-header .site-header-nav-item:hover {
    color: #fff
}

.home .collection-head .container {
  display: flex;
}
.home .container-avatar {
  margin: auto;
  width: 7em;
  height: 7em;
  border-radius: 50%;
}
@media (max-width:50em) {
  .home .collapsed .icon-bar {
    background-color: white;
  }

  .home .collection-head .collection-header {
    font-size: 1.25em;
  }
  .home .container-avatar {
    width: 4em;
    height: 4em;
  }
}