.protocol{padding:0 .75rem;padding-bottom:1rem}.protocol .title{line-height:60px;font-size:24px;font-weight:700;color:#2a2e3d}.protocol .des{font-size:15px;color:#7d829a;line-height:20px}.protocol .detail{color:#2a2e3d}.protocol .detail .detail-title{font-size:17px;line-height:50px;font-weight:700}.protocol .detail .detail-info{font-size:17px;line-height:26px}.protocol .detail .detail-info .little-title{font-weight:700}