.arrow-r{width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:5px solid #444;margin-bottom:1%;margin-right:7px;margin-left:3px;display:inline-block}.arrow-d{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:5px solid #444;margin-bottom:6px;margin-right:5px;display:inline-block}.collapse-container>:nth-child(odd){padding:5px;background-color:gray;background-image:linear-gradient(bottom,gray 14%,#969696 70%);background-image:-o-linear-gradient(bottom,gray 14%,#969696 70%);background-image:-moz-linear-gradient(bottom,gray 14%,#969696 70%);background-image:-webkit-linear-gradient(bottom,gray 14%,#969696 70%);background-image:-ms-linear-gradient(bottom,gray 14%,#969696 70%);border:1px solid #000;margin:auto}.collapse-container>:nth-child(even){background-color:#fff;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;border:1px solid #000}.collapse-container>:nth-child(even) p{padding:0 5px}.collapse-container>:nth-child(odd):hover{cursor:pointer;-moz-user-select:none;-khtml-user-select:none}