img{
  width: 5em;
  height: 5em;
}

.login{
  width: 5em;
  height: 5em;
  margin-left: 2em;
  background-color: #6a9097;
}

.btn-default{
  background-color: #6a9097;
  color: aliceblue;
}
.btn-default::before{
  position: absolute;
    content: " \2193";
    top: 0px;
    right: -8px;
    height: 20px;
    width: 20px;
}
.lockscreen-wrapper{
  background-color: transparent;
  box-shadow: none;
}
.lockscreen-name{
  font-weight: 600;
  text-align: center;
  padding-bottom: 3em;
}