._eye{
	background: url(../img/eye-invisible.svg) no-repeat center right;
	width: 23px;
	float: right;
	z-index: 999;
	position: absolute;
	/* top: 50%; */
	right: 3%;
	cursor: pointer;
	height: 100%;
}

._eye.open{
	background: url(../img/eye-visible.svg) no-repeat center right;
}

._field_eye{
	position:relative;
}

/*消除在ie、edge中預設出現的密碼框眼睛標誌*/
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
    display: none;
}