main {
overflow:hidden;

}

header {
	    position: fixed;
    width: 100%;
	z-index: 999;
}

.top-right {
    position: absolute;
    top: -15rem;
    right: -8rem;
    z-index: -1;
    transform: rotate(10deg);
    width: 21rem;
}

.top-left {
    position: absolute;
    top: -4rem;
    left: -8rem;
    z-index: -1;
    transform: rotate(-10deg);
    width: 21rem;
}