body, html {
    background: #171925 !important;
    font-family: 'Mukta', sans-serif !important;
}

.container {
    margin-top: 25px;
}

.mt-4 a {
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    -o-border-radius: 15px;
    -ms-border-radius: 15px;
    border-radius: 30px;
    box-shadow: 5px 3px 3px rgb(32, 32, 32);
    border-color: #fff; 
    font-size: 23px;
    font-weight: bold;
    color: #fff;
    background-color: #2C2D34;
    margin-bottom: 15px;
    width: 40%;
}

.mt-4 a:hover{
    color: #fff;
    border-color: #EF3724; 
    background-color: #2C2D34;
}

.img-topo{
    text-align: center;
    margin: 7px;
}
.img-topo p {
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    color: white !important;
    text-shadow: 5px 3px 3px rgb(32, 32, 32);
    text-decoration: none;
}

.img-topo img {
    width: 300px;
    height:200px;
    border-radius:100px;
}
.img-topo a {
    color: #EF3724 !important;
}

.footer p{
    color: white;
    font-size: small;
    text-align: center;
    margin-bottom: 0 auto;
}

@media (max-width: 480px) {
    .mt-4 a{
        width: 100% !important;
    }
    .footer p{
        margin: 0 auto !important;
    }
}