.main_title{margin-bottom:20px;text-align:center}#left-area{width:100%;padding-bottom:31px}#main-content .container:before{content:"";position:absolute;top:0;height:100%;width:0;background-color:#e2e2e2}.inner_border::before{border-top:solid 2px #FFFFFF;border-left:solid 2px #FFFFFF}.inner_border::after{border-bottom:solid 2px #FFFFFF;border-right:solid 2px #FFFFFF}