html,body{
  margin: 0;
  width: 100%;
  height: 100%;
  background: #ccd2e0;
  overflow: hidden;
}
body {
  font-family: -apple-system, blinkMacSystemFont,
               'Helvetica Neue',            
               'Segoe UI',                 
               'Hiragino Kaku Gothic ProN',
               Meiryo,                      
               sans-serif;
}

.login_logo_left{
  width: 608px;
  height: 467px;
  background: #333333;
  /* background: #2a344d; */
  border: 0.5px solid #707070;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
.login_logo_right{
  width: 608px;
  height: 467px;
  background: #fff;
  border: 0.5px solid #707070;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
.logo{
  display: flex;
  margin-top: 30%;
}
.logo_img{
  margin:0 auto;
  width: 375px;
  height: 117px;
}
.login_form{
  margin-top:12% !important;
	display: flex;
	justify-content: center;
	align-items: center;
}
.form_lbl{
  font-weight: normal;
  font-size: 16px;
  text-align: left;
  color: #000;
  opacity: 0.8;
}
.form_input{
  width: 95% !important;
  height: 50px;
  font-size: 20px !important;
}
.form_main{
  margin-left: 30px;
}
.form_title{
  margin-top: 30px;
  margin-bottom: 40px;
  font-weight: normal;
  font-size: 26px;
  text-align: left;
  color: #000;
}
.login_button{
  margin-top: 40px;
  display:flex;
  justify-content:center;
}
.btn-secondary{
  width: 150px;
  background:rgb(185, 180, 247); 
  border: 2px solid rgb(185, 180, 247);
  border-radius: 0.2em;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  color: #fff; 
}

input[type="checkbox"]{
  transform: scale(1.5);
}

.btn_login{
  font-size: 20px !important;
  height: 45px;
}

@media screen and (max-width:680px) {

  .login_logo_left{
    display: none;
  }
  
}