*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.main-image{
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url("../images/pexels-pixabay-301503.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 65vh;
    position: relative;
}
.main-title{
    margin: 25px auto;
    padding-top: 32PX;
    text-align: center;
    /* font-size: 2.592rem; */
    letter-spacing: normal;
    line-height: 1.125;
}
.main-text {
    text-align: center;
    color: white;
    font-size: 18px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.has-text-align-center{
    text-align: center;
}
.main-text button{
    margin-top: 10px;
    border: none;
    outline: 0;
    display: inline-block;
    padding: 10px 25px;
    color: black;
    background-color: #ddd;
    text-align: center;
    cursor: pointer;
}
.main-text button:hover{
    background-color: #555;
    color: white;
}
.main-black-block{
    height: 50px;
}
.main-footer{
    height: 100px;
}
.navbar-brand img{
    width: 40px;
}