.navbar-brand{
    font-size: 30px;
    font-weight: 600;
}
.nav-item{
    font-size: 25px;
    padding: 10px;

}
.navbar-light .navbar-nav .nav-link {
    color: #252525;
}
.navbar{
    box-shadow: 2px 2px 5px #3292a6;
    background: #fff;
    opacity: 0.9;
}

#showcase{
    padding-top: 100px;
    background-image: url('../img/showcase.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    min-height: 600px;
}
.primary-overlay{
    background: rgba(50, 146, 156, 0.7);
      opacity: 0.9;
      min-height: 600px;
      margin-top: -7px;
    }

#subscribe{
    background-color: #252525;
}

.primary-color{
    background-color: #3292a6 ;
}

.authors-body img{
        margin: -70px;
    }

.social-item{
    margin: 0px;
    float: left;
    font-size: 20px;
} 

.social-item a{
    display: block;
} 

 .card:hover {
    background: #3292a6;
    color: #fff; 
}   
a:hover {
    color: #fff; 
    font-size: 22px;
}

a{
  color: #252525;
}