body{padding-bottom: 0;background:none;}
.tree-content>.header{padding:35px 8% 35px 15%;background-color: #999;display: flex;justify-content: space-between;align-items: center;}
.tree-content>.header>.text>h2{font-size: 24px;font-weight: bold;}
.tree-content>.header>.features{display:flex;flex: 1;justify-content: flex-end;align-items: center;}
.tree-content>.header>.features>a{margin-left: 8%;}
.tree-content>.header>.features>.form dl{display: flex;align-items: center;background-color: white;border-radius: 5px;overflow: hidden;}
.tree-content>.header>.features>.form dl dt{border-right: 1px solid #999;height: 38px;line-height: 38px;padding: 0 15px;}
.tree-content>.header>.features>.form dl dd{border-right: 1px solid #999;}
.tree-content>.header>.features>.form dl dd.p-15{padding: 0 15px;}
.tree-content>.header>.features>.form dl dd>*{height: 38px;line-height: 38px;background:none;}
.tree-content>.header>.features>.form dl select{text-align: center;text-align-last: center;border: 0;outline: none;}
.tree-content>.header>.features>.form dl input{border: 0;outline: none;padding: 0 25px;}
.tree-content>.header>.features>.form dl>dd>a{display: flex;align-items: center;cursor: pointer;padding: 0 20px;}
.tree-content>.header>.features>.form dl>dd>a:hover{background-color: #ccc;}

.tree-content>.tree-body{display: flex;justify-content: space-between;}
.tree-content>.tree-body>.tree-body-left{flex: 1;position: relative;}
.tree-content>.tree-body>.tree-body-left>.buttons{position: absolute;left: 30px;top:30px;border: 1px solid #999;border-radius: 3px;}
.tree-content>.tree-body>.tree-body-left>.buttons>a{border-bottom: 1px solid #999;padding: 8px;font-weight: bold;}
.tree-content>.tree-body>.tree-body-left>.buttons>a:last-child{border-bottom:0;}
.tree-content>.tree-body>.tree-body-right{width: 50px;background-color: #999;display: flex;flex-direction: column;}
.tree-content>.tree-body>.tree-body-right>li{padding:30px 10px;border-top: 1px  solid white;text-align: center;}
.tree-content>.tree-body>.tree-body-right>li:hover{opacity: .8}