.container{
  height: 120%;
  width: 100%;
  position: relative;
}
.form-box{
  width: 370px;
  height: 600px;
  position: relative;
  margin: 6% auto;
  background: #fff;
  padding: 5px;
  border-radius: 10px;
  overflow: hidden;
}
.button-box{
  width: 240px;
  margin: 30px auto;
  position: relative;
  box-shadow: 0 0 20px 9px #e0e0e0;
  border-radius: 30px;
}
.toggle-btn{
  padding: 10px 22px;
  cursor: pointer;
  background: transparent;
  border: 0px;
  outline: none;
  position: relative;
}
#elegir{
  top: 0;
  left: 0;
  position: absolute;
  width: 120px;
  height: 100%;
  background: linear-gradient(to right, rgba(63, 81, 181, 0.7), rgba(0, 188, 212, 0.7));
  border-radius: 30px;
  transition: 0.8s;
}
.redes-sociales{
  margin: 35px auto;
  text-align: center;
}
.redes-sociales img{
  width: 30px;
  margin: 0 12px;
  box-shadow: 0 0 20px 9px #e0e0e0;
  cursor: pointer;
  border-radius: 50%;
}
.input-group{
  top: 180px;
  position: absolute;
  width: 280px;
  transition: 0.8s;
}
.input-field{
  width: 100%;
  padding: 10px 0;
  margin: 5px 0;
  border-left: 0;
  border-top: 0;
  border-right: 0;
  border-bottom: 2px solid #004d40;
  outline: none;
  background: transparent;
}
.submit-btn{
  width: 85%;
  padding: 10px 30px;
  cursor: pointer;
  display: block;
  margin: auto;
  background: linear-gradient(to right, rgba(63, 81, 181, 0.7), rgba(0, 188, 212, 0.7));
  border: 0px;
  outline: none;
  border-radius: 30px;
}
.check-box{
  margin: 30px 10px 30px 0;
}
span{
  color: #757575;
  font-size: 12px;
  bottom: 64px;
  position: absolute;
}

#login{
  left: 50px;
}
#registrar{
  left: 450px;
}