#container{
  width: 600px;
  margin: 0 auto;
}

ul{
  list-style: none;
}

ul li{
  clear: both;
}

.field{
  float: left;
  width: 100px;
  font-weight: bold;
  font-size: 0.9em;
  line-height: 55px;
  text-align: right;
  margin-right: 15px;
}

form{
  user-select: none;
  -webkit-user-select: none;
}

input[type='text'],input[type='password']{
  float: left;
  width: 350px;
  height: 35px;
  border: 1px solid #aaa;
  border-radius: 5px;
  padding: 5px;
  margin: 10px 0;
}

.r{
  line-height: 55px;
}

.btnList{
  display: flex;
  flex-direction: column;
}
.btnList button{
  border: none;
}
.btnList #submit{
  font-weight: bold;
  margin-left: 160px;
  display: flex;
  background-color: lightblue;
  border-radius: 5px;
  width: 350px;
  height: 35px;
  align-items: center;
  text-align: center;
  justify-content: center;
  cursor: pointer;
  float: right;
  transition: 1s;
}.btnList #submit:hover{
  background-color: rgb(90, 183, 214);
}
.btnList #cancel{
  margin-top: 10px;
  font-weight: bold;
  margin-left: 160px;
  display: flex;
  background-color: orange;
  border-radius: 5px;
  width: 350px;
  height: 35px;
  align-items: center;
  text-align: center;
  justify-content: center;
  cursor: pointer;
  float: right;
  transition: 1s;
}.btnList #cancel:hover{
  background-color: rgb(255, 115, 0);
}