body{
    background-color: #2F4F4F;
}

/*#######   HEADER   #######*/
.col-lg-5{
}
.bg-tp {
 }
.card-body {
    background-color: #e3e3e3;
}

header{
    max-width: 100%;
    text-align: center;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    white-space: nowrap;

    /*width: 500px;*/
}

h1{
    color: #e3e3e3;
    display: inline-block;
}

nav {
    display: block;
    text-align: center;
    width: 325px;
    margin: 0;
}
@media (max-width: 540px){
    header {
        display: block;
    }
    h1 {
        display: block;
    }
    nav {
        width: 100%;
    }
}
nav ul{
    padding: 0;
    display: flex;
    justify-content: space-between;
}
nav li{
    display: inline-block;
    padding: 10px;
    border: 1px solid #e3e3e3;
}
nav a{
    text-decoration: none;
    color: #e3e3e3;
}
nav a:hover{
    background-color: #e3e3e3;
    color: #2F4F4F;
}

/*#######   PAGE BODY   #######*/

/*main {
    text-align: center;
    width: 500px;
    margin: 0 auto;
}

 */
#portrait{
    display: block;
    margin: auto;
    width: 100%;
}
.card-body{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    min-height: 100%;
}

.card{
    display: block;
    margin: auto;
    width: 100%;
    padding-top: 68%;
}

#contact {
    display: flex;
    align-items: center; /* Vertical */
    justify-content: space-evenly; /* Horizontal */
}
#contact a{
    text-decoration: none;
    color: inherit;
}