:root {
    --prm-color: #0381ff;
    --prm-gray: #b1b1b1;
}

/* your CSS goes here*/

h1 {
    text-align: center
}

input.invalid {
    background-color: #ffdddd;    
}

.tab {
    display: none
}

button:hover {
    opacity: 0.8
}

#prevBtn {
    background-color: #bbbbbb
}

.step {
    height: 15px;
    width: 15px;    
    background-color: #bbbbbb;
    border: none;
    border-radius: 50%;
    display: inline-block;
    opacity: 0.5;
    margin: 0px 20px 0px 20px;    
}

.step.active {
    opacity: 1
}

.step.finish {
    background-color: #4CAF50
}

.all-steps {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px
}

.thanks-message {
    display: none
}
/* footer bottom fixed */
@media(min-width:768px){
    html{
        height: 100%;
    }
    .footer-section{
        position: relative;
        bottom: 0;
        right: 0;
        left: 0;
        background-color: white;
    }
}


/* CSS */
.steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
}

.step-button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background-color: var(--prm-gray);
    transition: .4s;
}

.step-button[aria-expanded="true"] {
    width: 60px;
    height: 60px;
    background-color: var(--prm-color);
    color: #fff;
}

.done {
    background-color: var(--prm-color);
    color: #fff;
}

.step-item {
    z-index: 10;
    text-align: center;
}

#progress {
    -webkit-appearance:none;
    position: absolute;
    width: 95%;
    z-index: 5;
    height: 10px;
    margin-left: 18px;
    margin-bottom: 18px;
}

/* to customize progress bar */
#progress::-webkit-progress-value {
    background-color: var(--prm-color);
    transition: .5s ease;
}

#progress::-webkit-progress-bar {
    background-color: var(--prm-gray);

}

.cloud-l-step1 {
    position: absolute;
    bottom: 80px;
    right: 35px;
    width: 110px;
}