.proposal-form-container {
    max-width:700px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
    background: #f9f9f9;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);

}

.required {
    color: #ff0000;
}

.proposal-form-intro {
    margin: 0 auto;
    max-width:700px;
    
}

#grades_you_teach_other_container {
    display: none;
}

.proposal-form-intro p {
    font-size:12pt
}

.proposal-form-intro h1 {
    font-weight:bold
}

.proposal-form-intro h2 {
    font-weight:900;
    font-style:italic;
}

.proposal-form-emphasis {
    font-weight:bold;
    font-style:italic;
}

.proposal-form-required {
    color:#ff0000;
    font-weight:bold;
}

.proposal-form-label {
    display: block;
    margin-bottom: 1px;
    font-weight: bold;
}

.proposal-form-input, .proposal-form-textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 16px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box;
    font-size: 14px;

}

.proposal-form-checkbox {
    margin-right: 15px;
    border: 2px solid #000;
    border-radius: 5px;
    transform: scale(2);
}

.proposal-form-select {
    height:40px;
    
    margin-bottom: 16px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box;
    font-size: 14px;
}

.proposal-form-textarea {
    height: 150px;
    resize: vertical;
    width: 100%;
}

.proposal-form-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    width:100%;
    
}

.proposal-form-button:hover {
    background-color: #45a049;
}

.exhibitor-form-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    width:95%;
    
}

.exhibitor-form-button:hover {
    background-color: #45a049;
}

.c85, .c32, .c18, .c13 {
    
    font-weight: normal;
    -webkit-font-smoothing: antialiased;
    font-family: Ubuntu, Helvetica, sans-serif !important;
}

.element-relative {position:relative;padding-left:5px;}
.position-bottom {position:absolute ;bottom:5;left:0;right:0;margin:0 auto;}
.center-me {
    position: absolute; 
    top: 50%;
    left: 50%; 
    padding: 10px;
    transform: translate(-50%, -50%);
}

.e1 {
    font-size:12pt;
    
}

.e2 {
    color:#4CAF50;
    font-size:18pt;
    font-weight:bold;
}

.e3 {
    text-align:center;
    font-weight:bold;
}

.e4 {
    text-align:center;
}