body {}
.wrapper {}
.header {}
	.header .container {
		width: 141rem;
		margin: 0 auto;
		padding: 0 1.5rem;
	}
		.header .osc_logo {
			top: 3rem;
			left: 1.5rem;
		}
		.header_infotext {
			top: 3.3rem;
			left: 30rem;
			width: 60rem;
		}
		.header .login {
			top: 3.3rem;
			right: 1.5rem;
		}
		.header .ask_question {
			top: 5.7rem;
			right: 1.5rem;
		}
		.header .header_bottom{
		}
		.header_bottom .search {
			display: inline-block;
			text-align: right;
			width: 46.2rem;
		}
.content {
	padding-bottom: 5rem;
}
	.content .container {
		max-width: 141rem;
		margin: 0 auto;
		padding: 0 1.5rem;
	}
.footer {
}
	.footer .container {
		max-width: 141rem;
		margin: 0 auto;
		padding: 0 1.5rem;
	}
		.footer .osc_logo {
			top: 3rem;
			left: 1.5rem;
		}
		.footer_copyright {
			top: 9.6rem;
			left: 1.5rem;
		}
		.footer_menu {
			top: 3.1rem;
			left: 46rem;
		}
		.footer .login {
			top: 3.1rem;
			right: 1.5rem;
		}
		.footer .ask_question {
			top: 5.5rem;
			right: 1.5rem;
		}