*{
    margin: 0 auto;
    padding: 0;
}
@font-face {
    font-family: 'Eternal UI';
    src: url('../font/EternalUI-Regular.woff2') format('woff2'),
        url('../font/EternalUI-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
body{
    background-color: #37353E;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}
a, p{
    font-family: Arial, Helvetica, sans-serif;
}
h4{
    font-family: Eternal UI;
    font-size: 30px;
    line-height: 40px;
    letter-spacing: 2px;
}
.content .container{
    width: 86%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 20px;
}
.portfolio-strike-red{
    color: #E62727;
}
.portfolio-strike-blue{
    color: #1E93AB;
}
.blog-strike{
    color: #F2C078;
}
/* form style */
form{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-family: Arial, Helvetica, sans-serif;
}
.choices{
    display: flex;
    gap: 25px;
    justify-content: center;
}
label{
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}
button {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #FF6F61;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}
button:hover {
    background-color: #ff8f7f;
}
#error-msg {
    color: #ff6b6b;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}
.choices.error {
    border: 1px solid #ff6b6b;
    padding: 10px;
    border-radius: 5px;
}
.back-btn {
    color: #fff;
}
.contact a{
    color: #1E93AB;
    text-decoration: none;
}
.contact a:hover {
    text-decoration: underline;
    color: #ff6b6b;
}