@charset "utf-8";
/* CSS Document */

/******************************

[Table of Contents]

1. 1199px
2. 1130px
3. 991px
4. 767px
5. 575px


******************************/


/************
1. 1199px
************/

@media only screen and (max-width: 1199px) {
	.search_form {
		width: 152px;
		left: 134px;
	}

}

/************
2. 1130px
************/
@media only screen and (max-width: 1130px) {

	.main_nav_contaner,
	.header_search,
	.user {
		display: none;
	}

	.hamburger {
		display: inline-block;
	}

	.event-box .left {


		padding-left: 70px;
	}

	.event-box .button {
		font-size: 12px;
	}

}

/************
3. 991px
************/

@media only screen and (max-width: 991px) {

	.main_nav_contaner,
	.header_search,
	.user {
		/* display: none; */
	}

	.hamburger {
		display: inline-block;
	}

	.event-box .left {
		padding-left: 50px;
	}

}



/************
4. 767px
************/

@media only screen and (max-width: 767px) {

	.header.scrolled {
		top: 0px;
	}

	.header.scrolled .header_content {
		height: 60px;
	}

	.about-icpc-img-bg {
		display: none;
	}
}

/************
5. 575px
************/

@media only screen and (max-width: 575px) {
	h1 {
		font-size: 28px;
	}

	h2 {
		font-size: 24px;
	}

	p {
		font-size: 13px;
	}

	.header_content {
		height: 70px;
	}

	.logo_text {
		font-size: 20px;
	}

	.menu {
		width: 100%;
		right: -100%;
		padding-right: 20px;
		padding-left: 20px;
		padding-top: 75px;
	}

	.menu_close_container {
		right: 18px;
	}

	.menu .search {
		margin-bottom: 40px;
	}

	.menu_extra {
		right: 20px;
		bottom: 10px;
	}

	.menu_phone,
	.menu_social {
		font-size: 10px;
	}

	.menu_social {
		margin-top: 0;
	}

	.event-box .left {
		padding-left: 10px;
	}

	.event-box .button {
		font-size: 14px;
	}

	.feature_inner {
		padding: 30px;
	}



}