*{
    box-sizing: border-box;
}

.red-bg{
    background-color: #F83718;
    height: 100%;
    min-width: 1164px;
}

.gray-bg{
    background-color: #f9f9f9;
    min-width: 1164px;
    height: 2934px;
}

.white-bg{
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: #FFF;
}

.blue-bg{
    background-color: #01AFEB;
    min-width: 1164px;
}