@charset "utf-8";div#book{width:150px;padding:0px 10px 0px 10px;float:left}div#info{width:600px;border:0px solid red;float:left;height:100%}div#info h1{margin:0px;padding:0px;font:bold 18px Arial,Helvetica,sans-serif;color:#c60001}.tab_content{display:none}.tab_hidden{display:none}.tab_visible{border:1px solid #000;border-top:none;width:583px;padding:10px;display:block}.BtnContainer{margin-top:20px;display:flex;flex-direction:column}.button{width:140px;height:30px;border-radius:10px;margin-bottom:10px;cursor:pointer;font-family:Helvetica;font-size:11px;font-weight:bold;display:flex;justify-content:center;align-items:center}.primary{background-color:#2976aa}.secondary{border:1px solid #2976aa;box-sizing:border-box}a.primary,a.primary:hover{color:#fff;text-decoration:none}a.secondary,a.secondary:hover{color:#2976aa;text-decoration:none}