style.css

* 
{
    margin: 0;
    padding: 0;
}
body 
{
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
}

.line
{
    border-left: 13px solid #e7e9eb;
    border-right: 13px solid #e7e9eb;
    height: 98vh;
}

.middle-line
{
    border: 10px solid #e7e9eb;
    height: 97vh;
    /* margin-left: 1vh; */
}

.bottom
{
    border-bottom: 13px solid #e7e9eb;
    width: 100vw;
}

.main
{
    background-color: #e7e9eb;
    height: 55px;
    display: flex;
    justify-content: space-between;
}

.icon svg
{
    height: 28px;
    padding: 11px 10px 13px;
    cursor: pointer;
}

.icon svg:hover
{
    background-color: #cccccc;
}

.button button
{
    background-color: #059862;
    color: white;
    padding: 6px 15px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    width: 196px;
    font-size: 16px;
    height: 40px;
    cursor: pointer;
    margin-top: 5px;
    margin-right: 20px;
}

.button button:hover
{
    background-color: #078758;
}

#left
{
    position: absolute;
    top: 50%;
    left: 25%;
    transform: translate(-50%, -50%);
    font-size: 80px;
    white-space: nowrap;
}

#right
{
    position: absolute;
    top: 50%;
    left: 76%;
    transform: translate(-50%, -50%);
    font-size: 80px;
    white-space: nowrap;
}