body {  
  font-family: Roboto, sans-serif;
  background: url(https://rudolph.sfo3.cdn.digitaloceanspaces.com/bg_cboe.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

html,
body {
    height: 100%;
}

.form-holder {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100vh;
}
 
.form-holder .form-content {
    position: relative;
    text-align: center;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: center;
    align-items: center;
    padding: 60px;
}
 
.form-content .form-items {
    /*background-color: #C03D2D;*/
    background-color: #030303;
    padding: 40px;
    display: inline-block;
    width: 100%;
    text-align: left;
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
}
 
.form-content h3 {
    color: #fff;
    text-align: left;
    font-size: 30px;
    margin-bottom: 5px;
}
 
.form-content h3.form-title {
    margin-bottom: 30px;
}
 
.form-content p {
    color: #fff;
    text-align: left;
    font-size: 17px;
    font-weight: 300;
    line-height: 20px;
    margin-bottom: 20px;
}
 
.form-content label,
.was-validated .form-check-input:invalid~.form-check-label,
.was-validated .form-check-input:valid~.form-check-label {
    color: #fff;
}
 
.form-content input[type=text],
.form-content input[type=password],
.form-content input[type=email],
.form-content select {
    border-radius: 0;
}
 
.mv-up {
    margin-top: -9px !important;
    margin-bottom: 8px !important;
}
 
.invalid-feedback {
    color: #ff606e;
}
 
.valid-feedback {
    color: #2acc80;
}

#finish_subscription_form .row {
    margin-bottom: 20px;
}

.input-group-text {
    border-radius: 0;
}

.errorlist {
    margin: 0;
    padding: 0;
    list-style: none;
    color: #C03D2D;
    font-weight: bold;
}

b {
    font-weight: bold;
}