.box {
  bottom: 0;
  display: table;
  height: 52px;
  width: 300px;
  position: fixed;
  border: 2px solid #3566CB;
  left: -250px;
  text-align:center;
}

.box1 {
  bottom: 54px;
}

.div_icon {
  background: url("http://easyclinic.pointoviu.com/wp-content/uploads/2015/11/blue-messaging-button2.jpg") no-repeat scroll right center rgba(248, 248, 248, 0.75);
  float: right;
  height: 52px;
  width: 52px;
  margin-right: 0;
  position: relative;
  z-index: 8;
}

.div_icon1 {
  background: url("http://easyclinic.pointoviu.com/wp-content/uploads/2015/11/ministério-da-saúde-badge.jpg") no-repeat scroll right center rgba(248, 248, 248, 0.75);
}

.div_link {
  background-color:rgba(248, 248, 248, 0.75);
  width: 248px;
  height: 52px;
  z-index: 9;
  display: table-cell;
  aligh: center;
  text-align: center;
  vertical-align: middle;
  padding-left: 5px;
  text-decoration: none;
  height: 100%;
}

.div_link a {
  color: #333;
  text-decoration: underline;
}

.div_link a:hover {
  text-decoration: underline;
}