.about-lukfook-header .title[data-v-354c1444]{color:#787b7d;font-size:19px;letter-spacing:9.5px;text-align:center;margin:43px 0 27px}.about-lukfook-header .nav-cont[data-v-354c1444]{display:flex;justify-content:center;align-items:center;width:100%;height:42px;background:#fafafa}.about-lukfook-header .nav-cont .nav-item[data-v-354c1444]{width:135px;height:24px;line-height:26px;text-align:center;color:#787b7d;border-left:1px solid #787b7d}.about-lukfook-header .nav-cont .nav-item[data-v-354c1444]:first-child{border-left:0}.about-lukfook-header .nav-cont .nav-item.color-a3646b[data-v-354c1444]{color:#a3646b}.about-lukfook-header .nav-cont .quality-guarantee[data-v-354c1444]{position:relative}.about-lukfook-header .nav-cont .quality-guarantee:hover .quality-guarantee-cont[data-v-354c1444]{display:block}.about-lukfook-header .nav-cont .quality-guarantee .el-icon-arrow-down[data-v-354c1444]{position:absolute;top:50%;transform:translateY(-50%);right:23px;font-size:14px}.about-lukfook-header .nav-cont .quality-guarantee .quality-guarantee-cont[data-v-354c1444]{display:none;position:absolute;z-index:99;padding-top:15px;top:18px}.about-lukfook-header .nav-cont .quality-guarantee .quality-guarantee-cont .quality-guarantee-item[data-v-354c1444]{display:block;width:135px;height:32px;line-height:34px;text-align:center;background-color:#f7f7f7}.about-lukfook-header .nav-cont .quality-guarantee .quality-guarantee-cont .quality-guarantee-item[data-v-354c1444]:nth-child(2n-1){background-color:#fcfcfc}.quality-evaluation[data-v-530825b2]{padding-bottom:200px}.quality-evaluation .content[data-v-530825b2]{width:1200px;margin:0 auto}.quality-evaluation .content h1[data-v-530825b2]{color:#333;font-size:22px;letter-spacing:5px;text-align:center;font-weight:400;margin-top:55px}.quality-evaluation .content .evaluation-img[data-v-530825b2]{width:100%;height:100%;margin:55px auto 62px}.quality-evaluation .content .description[data-v-530825b2]{color:#333;line-height:27px;letter-spacing:2px;margin-bottom:50px}.quality-evaluation .content .title[data-v-530825b2]{font-size:22px;color:#333;letter-spacing:5px;text-align:center;margin:36px 0}