.case-study-monthly{background:rgba(255,203,0,.05);position:relative;padding:25px 0}.arrow-image{position:absolute;top:3em;left:50%;width:100px;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%)}.col-md-6{-ms-flex:0 0 50%;flex:0 0 50%;max-width:50%;padding:0 15px}.study-monthly1:first-child{border-right:1px solid}.result-box{padding:5em}@media only screen and (max-width:481px){.col-md-6{-ms-flex:0 0 100%;flex:0 0 100%;max-width:100%;padding:0 10px}.result-box{padding:1em}.arrow-image{display:none}}