/*
Zach Wu
04/14/2018
CSE 154 AE
Creative Project #3 CSS
Instructor: Lauren Bricker
TA: Kelley Chen

This Cascading Style Sheet includes different style rules applied to the index.html page. 
*/

html, body {
    height: 100%;
    width: 100%;
}

body {
    margin: auto;
    display: flex;
    flex-wrap: wrap;
}

div {
    cursor: pointer;
    height: 50%;
    width: 50%;
}

#upperleft {
    background-color: rgb(0, 0, 0);
}

#upperright {
    background-color: rgb(100, 0, 0);
}

#lowerleft {
    background-color: rgb(0, 0, 100);
}

#lowerright {
    background-color: rgb(0, 100, 0)
}