header{
	height: 30px;
	padding: 30px 0;
	border-bottom: 1px solid $gray04;
	line-height: 30px;
	a{
		color: $gray01;
		@include transition(0.3s);
		&:hover{
			color: $main;
		}
	}
	h1{
		font-weight: 300;
		font-size: 30px;
	}
	nav{
		margin-left: 30px;
		>ul{
			>li{
				@include inline-block;
				margin-left: 50px;
				&:hover{
					>a{
						color: $main;
					}
				}
				>a{
					padding: 38px 30px 38px 0;
					margin-top: -38px;
					background: image-url('detail.png') right center no-repeat;
					&:only-child{
						padding-right: 0;
						background: none;
					}
				}
			}
			ul{
				position: absolute;
				top: 60px;
				left: -15px;
				z-index: 10;
				white-space: nowrap;
				background: $gray04;
				border: 1px solid $gray03;
				list-style: none;
				display: none;
				@include box-shadow(0 4px 8px rgba(0,0,0,0.1));
				@include border-radius(0 0 5px 5px);
				ul{
					@include border-radius(0 5px 5px 5px);
				}
				li{
					@include border-shadow($background, $gray03);
					&:hover{
						background: #d5d5d5;
					}
					&:first-of-type{
						border-top: none;
						ul{
							@include border-radius(0 0 5px 5px);
						}
					}
					&:last-of-type{
						border-bottom: none;
					}
					>a{
						background: image-url('detail-sub.png') right center no-repeat;
						display: block;
						padding: 5px 30px 5px 15px;
						&:hover{
							color: $gray01;
						}
						&:only-child{
							background: none;
							padding-right: 15px;
						}
					}
				}
				ul{
					top: 0;
					left: 100%;
				}
			}
			li{
				position: relative;
				&:hover{
					>ul{
						display: block;
					}
				}
			}
		}
		select{
			display: none;
			margin-bottom: 10px;
		}
	}
	.search{
		input[type="text"]{
			background: image-url('search.png') 10px center no-repeat #f2f2f2;
			color: $gray02;
			border: 1px solid $gray04;
			font: 13px $default;
			padding: 6px 15px 6px 35px;
			width: 100px;
			@include transition(0.3s);
			@include border-radius(15px);
			&:focus, &:active{
				background: image-url('search.png') 10px center no-repeat #fff;
				width: 150px;
				border-top: 1px solid $gray03;
				color: $gray01;
				outline: none;
			}
		}
	}
	.social{
		margin-right: 15px;
		a{
			@include border-radius(50%);
			@include inline-block;
			text-indent: -9999px;
			margin-right: 15px;
			opacity: 0.5;
			@include square(28px);
			@include transition(0.3s);
			&:hover{
				opacity: 1;
			}
			&.facebook{
				background: image-url('facebook.png') center no-repeat #3B5998;
				border: 1px solid #3B5998;
				&:hover{
					border: 1px solid darken(#3B5998, 10%);
				}
			}
			&.google{
				background: image-url('google.png') center no-repeat #C83D20;
				border: 1px solid #C83D20;
				&:hover{
					border: 1px solid darken(#C83D20, 10%);
				}
			}
			&.twitter{
				background: image-url('twitter.png') center no-repeat #55CFF8;
				border: 1px solid #55CFF8;
				&:hover{
					border: 1px solid darken(#55CFF8, 10%);
				}
			}
			&.rss{
				background: image-url('rss.png') center no-repeat #EF7522;
				border: 1px solid #EF7522;
				&:hover{
					border: 1px solid darken(#EF7522, 10%);
				}
			}
		}
	}
}

@media screen and (max-width: 1030px){
	header{
		height: auto;
		position: relative;
		padding-bottom: 10px;
		h1{
			float: none !important;
		}
		nav{
			margin-left: 0;
			margin-top: 15px;
			float: none !important;
			>ul{
				>li{
					margin-left: 0;
					margin-right: 50px;
					&:last-of-type{
						margin-right: 0;
					}
					>a{
						padding: 18px 30px 18px 0;
						&:only-child{
							padding-right: 0;
						}
					}
				}
				ul{
					top: 40px;
				}
			}
		}
		>.right{
			position: absolute;
			top: 30px;
			right: 0;
		}
	}
}

@media screen and (max-width: 600px){
	header{
		nav{
			>ul{
				display: none;
			}
			select{
				display: block;
			}
		}
		.social{
			display: none;
		}
		.search{
			input[type="text"]{
				width: 60px;
				&:focus, &:active{
					width: 100px;
				}
			}
		}
	}
}