body {
  font-family: "Open Sans", sans-serif;
  color: #444444;
}
.containerm {
  width: 100%px;
  margin: 120px auto 120px;
  background-color: #fff;
  padding: 0 20px 20px;
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.075);
  -webkit-box-shadow: 0 2px 5px rgba(0,0,0,0.075);
  -moz-box-shadow: 0 2px 5px rgba(0,0,0,0.075);
  text-align: center;
}
.containerm:hover .avatar-flip {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
}
.containerm:hover .avatar-flip img:first-child {
  opacity: 0;
}
.containerm:hover .avatar-flip img:last-child {
  opacity: 1;
}
.avatar-flip {
  border-radius: 100px;
  overflow: hidden;
  height: 200px;
  width: 200px;
  position: relative;
  margin: auto;
  top: -60px;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  box-shadow: 0 0 0 13px #f0f0f0;
  -webkit-box-shadow: 0 0 0 13px #f0f0f0;
  -moz-box-shadow: 0 0 0 13px #f0f0f0;
}
.avatar-flip img {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 100px;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
}
.avatar-flip img:first-child {
  z-index: 1;
}
.avatar-flip img:last-child {
  z-index: 0;
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  opacity: 0;
}