.fixed_button {
	width: 700px;
    position: fixed;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
	z-index: 100;
	transition: .5s;
	opacity: 1;
}
.fixed_button.none {
	opacity: 0;
	display: none !important;
}


.mt-10 {
	margin-top: 10px;
}
.mt-15 {
	margin-top: 15px;
}
.mt-20 {
	margin-top: 20px;
}
.mt-30 {
	margin-top: 30px;
}
.mt-40 {
	margin-top: 40px;
}
.mt-50 {
	margin-top: 50px;
}
.mt-60 {
	margin-top: 60px;
}
.mt-70 {
	margin-top: 70px;
}
.mt-80 {
	margin-top: 80px;
}
.mt-90 {
	margin-top: 90px;
}
.mt-100 {
	margin-top: 100px;
}

.mt-m160 {
	margin-top: -160px;
}
.mt-m500 {
	margin-top: -500px;
}
.mt-m95 {
	margin-top: -95px;
}
.mt-m60 {
	margin-top: -60px;
}
.mt-m36 {
	margin-top: -36px;
}
.mt-m120 {
	margin-top: -120px;
}
.mt-m130 {
	margin-top: -130px;
}
.mt-m40 {
	margin-top: -40px;
}
.mt-m50 {
	margin-top: -50px;
}

.mb-80 {
	margin-bottom: 80px;
}

.w-95 {
	width: 95%;
}
.w-90 {
	width: 90%;
}
.w-85 {
	width: 85%;
}
.w-324 {
	width: 324px;
}
.w-622 {
	width: 622px;
}

.bg-gray {
	background-color: #F5F5F5;
	padding: 50px 0 0;
}

.z1 {
	margin-top: -50px;
    z-index: -1;
    position: relative;
}
.z2 {
	margin-top: -300px;
    z-index: -1;
    position: relative;
}
.z3 {
	margin-top: -190px;
    z-index: 1;
    position: relative;
}
.z4 {
    z-index: 5;
    position: relative;
}

footer {
	width: 100%;
	background-color: #000;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 30px 0 30px;
	margin-top: 0px;
}

footer p {
	font-size: 24px;
	color: #fff;
	font-weight: 300;
}


.blue-back {
	background-color: #003F7F;
}


@media only screen and (max-width: 800px) {
	.my_left {
		margin: 0 !important;
	}
}