/* 全体のレイアウト整理 */
.back{
    padding: 15% 30% 15% 30%;
    background-color: #fef6e4;
}
.margin{
    text-align: center;
    border: 3px solid;
    /* padding-top: 10%; */
    /* padding-bottom: 10%; */
    border-color: #001858;
    border-radius: 5%;
}
.login_height{
    height: 500px;
}
.regform_height{
    height: 650px;
}
.regist_height{
    height: 300px;
}
a:link, a:visited, a:active {
    color: blue;
  }
.text_login{
    font-size: 40px;
}
.text{
    text-align: left;
    font-size: 20px;
    display: inline-block;
}
.text_color{
    color: #001858;
}
.regist_text{
    font-size: 20px;
    padding-top: 15%;
}
.btn{
    font-size: 30px;
    color: #001858;
    border-radius: 10%;
    border: 2px solid;
    background-color: #fda5c7;
    margin-top: 40px;
    padding-left: 50px;
    padding-right: 50px;
}
.regist_btn{
    font-size: 20px;
    padding-top: 5px;
    padding-bottom: 5px;
}
.btn a:link, a:visited, a:active {
    color: #001858;
  }
.box{
    height: 30px;
}