::placeholder {
  color: red;
}

input::placeholder {
  color: red;
}

/* IE */
input:-ms-input-placeholder {
  color: red;
}

/* Edge */
input::-ms-input-placeholder {
  color: red;
}

.success {
       border: 2px solid limegreen;
}

.error {
       border: 2px solid crimson;
}

.yuubin{
   float:left;
}

.hihun{
    color: red;
    position: relative;
    top: 7px;
    left: 4px;
    font-size: 1.4rem;
    margin-left: 180px;
}

.tyoutyou{
    font-size:1.3rem;
}

.kaijo{
    clear : both;
}

.br_margin{
   margin-bottom:0.8em;
}

#attention_chk{
       color: red;
}

#send1{
	display: block;
	margin: 0 auto;
	padding: 1em 4em;
	font-size: 1.8rem;
	text-align: center;
	color: #fff;
	position: relative;
	background-color: #fb9300;
	border: none;
	box-shadow: 0 5px 10px 0 rgba(0,0,0,0.3);
	cursor: pointer;
}