.c-menu{position:fixed;right:30px;bottom:80px;z-index:1994}.c-menu-item{margin-bottom:10px;text-align:center;border-radius:3px;background-color:white;box-shadow:0 0 12px rgba(0,0,0,0.2);position:relative}.c-menu-item:last-of-type{margin-bottom:0}.c-menu-btn{display:table-cell;position:relative;width:70px;height:70px;border-radius:3px;border:1px solid #4d4d4d;box-sizing:border-box;vertical-align:middle;background-color:#4d4d4d}.c-menu-btn i{display:block;width:27px;height:25px;margin:0 auto 7px;background-image:url(/common/img/newVersion/questionSystem/funIcon.png);background-repeat:no-repeat}.c-menu-item:nth-of-type(1) .c-menu-btn i{background-position:-281px -161px}.c-menu-item:nth-of-type(2) .c-menu-btn i{background-position:-35px -160px}.c-menu-item:nth-of-type(3) .c-menu-btn i{background-position:-116px -160px}.c-menu-item:nth-of-type(4) .c-menu-btn i{background-position:-199px -160px}.c-menu-btn:hover{background-color:#4763de;border:1px solid #4763de}.c-menu-btn span{color:#fff;text-decoration:none}.c-menu-layer{display:none;background-color:white;border-radius:3px;position:absolute;border:1px solid #e1e1e1;box-shadow:0 0 12px rgba(0,0,0,0.2);box-sizing:border-box}.c-menu-item:nth-of-type(1) .c-menu-layer{width:230px;left:-252px;top:0}.c-menu-item:nth-of-type(1):hover .c-menu-layer{display:table-cell;vertical-align:middle}.c-menu-item:nth-of-type(2) .c-menu-layer{width:230px;left:-252px;top:-80px}.c-menu-item:nth-of-type(2) .c-menu-layer .c-menu-layer-bridge{position:absolute;right:-23px;width:30px;height:283px}.c-menu-item:nth-of-type(2):hover .c-menu-layer{display:table-cell;vertical-align:middle}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul{padding:28px 0 22px}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li{font-size:14px;margin-bottom:17px;padding:0 44px;text-align:left}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li:last-child{margin-bottom:0}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li a{font-size:14px;color:#111}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li a:hover{color:#1982ed;text-decoration:underline}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li a i{display:inline-block;width:27px;height:26px;background-image:url(/common/img/newVersion/questionSystem/funIcon.png);background-repeat:no-repeat;background-position:-367px -122px;vertical-align:middle}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li a span{color:#999}.c-menu-item:nth-of-type(2) .c-menu-layer-list ul li a:hover span{color:#1982ed}.c-menu-item:nth-of-type(2) .c-menu-layer-list p{height:34px;line-height:34px;background-color:#f7f7f7;color:#999;font-size:14px}.c-menu-item:nth-of-type(3) .c-menu-layer{width:230px;height:230px;left:-252px;top:-80px}.c-menu-item:nth-of-type(3):hover .c-menu-layer{display:table-cell;vertical-align:middle}.c-triangle{position:absolute;width:0;height:0;border-width:8px;border-style:solid;border-color:transparent transparent transparent #fff}.c-menu-item:nth-of-type(1) .c-triangle{right:-16px;top:24px}.c-menu-item:nth-of-type(2) .c-triangle{right:-16px;top:104px}.c-menu-item:nth-of-type(3) .c-triangle{right:-16px;top:104px}.c-menu-layer-header{font-size:0;padding:17px 0 8px}.c-menu-layer-header-icon{display:inline-block;margin-right:10px;vertical-align:text-bottom}.c-menu-layer-header-tip{display:inline-block;font-size:14px;color:#666}.c-menu-layer-header-icon i{display:block;width:36px;height:42px;background-image:url(/common/img/newVersion/questionSystem/funIcon.png);background-repeat:no-repeat;background-position:-360px -150px}.c-menu-layer-header-tip p:nth-of-type(1){color:#111;font-size:16px;font-weight:500;margin-bottom:2px}