* {
				margin: 0;
				padding: 0;
				box-sizing: border-box;
			}

			
			html,
			body,
			#app {
				height: 100%;
			}
			
			::-webkit-scrollbar {
				width: 0px;
			}
			
			h4 {
				padding: 0 1rem;
				font-size: 0.8rem;
				background: #f6f6f6;
			}
			
			.list-box {
				height: 100%;
				overflow-y: auto;
				margin-right: 1.5rem;
     		 -webkit-overflow-scrolling: touch;
			}
			
			.list-box p {
				padding: 0.25rem 1rem;
				font-size: 0.7rem;
				border-bottom: 1px solid #f6f6f6;
			}
			
			.fixed {
				position: fixed;
				top: 0;
				right: 0;
				bottom: 0;
				border-left: 1px solid #ddd;
				background-color: #eee;
			}
			
			.fixed p {
				height: 3.846vh;
				line-height: 3.84vh;
				font-size: 0.6rem;
				width: 1.5rem;
				text-align: center;
				position: relative;
			}
			
			span {
				position: fixed;
				width: 2rem;
				height: 2rem;
				z-index: 9;
				top: 50%;
				left: 50%;
				text-align: center;
				line-height: 2rem;
				color: #fff;
				margin: -1rem 0 0 -1rem;
				background: rgba(0, 0, 0, 0.3);
				border-radius: 0.1rem;
			}