styles.css

/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap'); 

.reportview-container {
    background-color: red;
}

html, body, [class*="css"] {
    font-family: 'Poppins', sans-serif; 
    width: 100%;
    height: 100%;
}

.block-container{
    padding-top: 5%;
}

h2 {
    font-family: 'Poppins', sans-serif;
    color: #0c330b !important;
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
}

.uploadedFile {
    border: 2px solid #0c330b;
    color: #0c330b;
}

div.stButton > button:first-child {
    background-color: #0c330b;
    color: white;
    font-size: 20px;
    height: 3em;
    width: 10em;
    border-radius:10px 10px 10px 10px;
}

.row-widget{
    display: flex;
    justify-content: center;
    align-items: center;
}

.st-emotion-cache-1kyxreq{
    display: flex;
    justify-content: center;
    align-items: center;
}

div.stButton > button:first-child:focus {
    color: white !important;
}

st-emotion-cache-eqffof{
    width: 10%;
    margin: auto !important;
}

.ef3psqc12{
    margin-left: 5%;
}


.element-container{
    display: flex;
    justify-content: center;
    align-items: center;
}

.st-emotion-cache-i59vnz{
    display: flex;
    justify-content: center;
    align-items: center;
}

.st-emotion-cache-eqffof{
    display: flex;
    justify-content: center;
}

footer{
    visibility: hidden;
}