.header-photo{
    border-radius: 50%;
    width: 50px;
}
.couresel-img{
    width: 100%;
    height: 900px;
}
.carousel-inner{
    text-align: center;
}

.main{
    margin-top: 100px;
    margin-bottom: 100px;
}
a{
    text-decoration: none;
    margin-left: 10px;
}

h1{
    color: white;
    margin-right: 30%; 
    margin-left: 10%
}

.dropdown-item:hover{
    background-color:grey;
}

.dropdown-item{
    width: auto;
    margin: 5px;
}