.icon-arrow-down,.icon-bucket,.icon-fire{display:inline-block;background-image:url(../images/icon-sprites.png);background-repeat:no-repeat}.icon-arrow-down{background-position:-91px -111px;width:8px;height:7px}.icon-bucket{background-position:-25px -111px;width:16px;height:17px}.icon-fire{background-position:0 -111px;width:17px;height:22px}.icon-left_01,.icon-left_02{width:6px;height:9px;display:inline-block;background-image:url(../images/icon-sprites.png);background-repeat:no-repeat}.icon-left_01{background-position:0 -141px}.icon-left_02{background-position:-14px -141px}.icon-position{display:inline-block;background-image:url(../images/icon-sprites.png);background-position:-73px -111px;background-repeat:no-repeat;width:10px;height:12px}.icon-right_01,.icon-right_02{display:inline-block;background-image:url(../images/icon-sprites.png);background-repeat:no-repeat;width:6px;height:9px}.icon-right_01{background-position:-28px -141px}.icon-right_02{background-position:-42px -141px}.icon-rocket_default,.icon-rocket_hover{width:78px;height:103px;display:inline-block;background-image:url(../images/icon-sprites.png);background-repeat:no-repeat}.icon-rocket_default{background-position:0 0}.icon-rocket_hover{background-position:-86px 0}.icon-scope{display:inline-block;background-image:url(../images/icon-sprites.png);background-position:-49px -111px;background-repeat:no-repeat;width:16px;height:14px}.content{padding-bottom:40px}.piece{margin:20px;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;display:flex;padding-top:20px}.piece .title{font-weight:700;font-size:18px;padding-bottom:30px}.piece img{width:480px;height:216px}.piece .right{padding-left:30px;position:relative}.piece p{color:#666;line-height:30px;font-size:14px}.piece a:hover{color:#333}.piece button{display:inline-block;padding:8px 20px;background-color:#0C58F0;color:#d2e4ff;-moz-border-radius:4px;border-radius:4px;position:absolute;top:0;right:0}.piece button:hover{background-color:#054cdb;color:#fff}.piece+.piece{border-top:1px solid #eee}