.land-box{
    width: 900px;
    margin: 2% auto;
}
.land-box-body{
    background-color:#3c8dbc;
    padding: 13px 43px;
}
.land-box-body {
    color: #fff;
}
.land-box-body-white{
    background-color: white;
    padding: 13px 43px;
}
#button_land{
    margin: 15px 0;
} 
.land-box-body-white #student span{
	color: #367fa9;
}
.gape{
	margin-bottom: 20px;
}
.select2.select2-container{
	width:100%!important; 
}
.btn_margin{
	margin: 19px 0;
}