.search_area{
	width: calc(100% - 0.4rem);
	height: 0.6rem;
	margin: 0.5rem auto 0;
}
.search_wrap{
	width: calc(100% - 0.6rem);
	height: 100%;
	margin: 0 auto;
}
#lectuer_search{
	height: 100%;
}
.search_input{
	display: block;
	width: 100%;
	height: 100%;
	padding: 0 0.2rem;
	background-color: #fff;
	font-size: 0.22rem;
	border-radius: 0.3rem;
	box-shadow: 0 0.02rem 0.3rem 0.01rem rgba(201,0,46,.2);
	color: #222;
}
/*webkit brower*/
.search_input::-webkit-input-placeholder{
	color: #999;
}
/*Mozilla Firefox 4 to 18*/
.search_input:-moz-placeholder{
	color: #999;
}
/*Mozilla Firefox 19+*/
.search_input::-moz-placeholder{
	color: #999;
}
/*IE10+*/
.search_input::-ms-input-placeholder{
	color: #999;
}
input::-webkit-search-decoration,
input::-webkit-search-cancel-button {
	display: none;
}