*{
    margin: 0;
    padding: 0;
}
.header{
    min-height: 50vh;
    width: 100%;
    background: linear-gradient(rgba(22, 1, 1, 0.5),rgba(31, 2, 2, 0.5)), url(images/barbershopbk4.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
}

nav{
    display: flex;
    padding: 3% 6%;
    justify-content: space-between;
    align-items: center;
    width: 60%;
}
nav img{
    width: 150px;
}
.nav-links{
    flex: 1;
    text-align: center;
}
.nav-links ul li{
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}
.nav-links ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 13px;
}
.nav-links ul li::after{
    content: '';
    width: 0%;
    height: 4px;
    background: #c6860d;
    display: block;
    margin: auto;
    transition: 0.5;
}
.nav-links ul li:hover::after{
    width: 100%;
    color: #c6860d;
}
.container{
   width: 100%;
   height: 100vh;
   font-family: sans-serif;
   background: rgb(51, 32, 3);
   color: #fff;
   display: flex;
   align-items: center;
   justify-content: center;
}
.card{
    width: 350;
    height: 500px;
    box-shadow:0 0 40px 20px rgba(0,0,0,0.26);
    perspective: 1000px;
}
.inner-box{
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 1s;
}
.card-front, .card-back{
    position: absolute;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    background-image: linear-gradient(rgba(132, 96, 5, 0.8)),url(images/barbstreet.jpg);
    padding: 55px;
    box-sizing: border-box;
    backface-visibility: hidden;
}
.card-back{
    transform: rotateY(180deg);
}

.card h2{
    font-weight: normal;
    font-size: 24px;
    text-align: center;
    margin-bottom: 20px;
}
.input-box{
    width: 100%;
    background: transparent;
    border: 1px solid #fff;
    margin: 6px 0;
    height: 32px;
    border-radius: 20px;
    padding: 0 10px;
    box-sizing: border-box;
    outline: none;
    text-align: center;
    color: #fff;
}
::placeholder{
    color: #fff;
    font-size: 12px;
}
button{
    width: 100%;
    background: transparent;
    border: 1px solid #fff;
    margin: 35px 0 10px;
    height: 32px;
    font-size: 12px;
    border-radius: 20px;
    padding: 0 10px;
    box-sizing: border-box;
    outline: none;
    color: #fff;
    cursor: pointer;
    
}
.submit-btn::after{
content: '\27a4';
color: #333;
line-height: 32px;
font-size: 17px;
height: 32px;
width: 32px;
border-radius: 50%;
background: #fff;
position: absolute;
right: -1px;
top: -1px;
}
span{
    font-size: 13px;
    margin-left: 10px;
}
.card .btn{
    margin-top: 20%;
}
.card ,a{
    color: #fff;
    text-decoration: none;
    display: block;
    text-align: center;
    font-size: 13px;
    margin-top: 8px;
}