.three-box-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; max-width: 1200px; margin: 0 auto; padding: 16px; box-sizing: border-box; } .box-one-third { background: #ffffff; border-radius: 8px; padding: 16px; box-sizing: border-box; box-shadow: 0 2px 8px rgba(0,0,0,0.05); display: flex; flex-direction: column; height: 100%; } .box-one-third img { width: 100%; height: auto; border-radius: 6px; object-fit: cover; margin-bottom: 12px; display: block; } .box-prodes-title h4 { margin: 0 0 8px; font-size: 1.05rem; line-height: 1.25; } .box-prodes-subtitle { font-size: 0.95rem; line-height: 1.5; color: #444; margin-top: auto; /* 把描述推到卡片底部，三列高度对齐 */ } /* 移动端：单列排列 */ @media (max-width: 768px) { .three-box-container { grid-template-columns: 1fr; gap: 16px; padding: 12px; } } Awesome sound with simple controls This is an innovative and portable 5-watt mini amp. The special circuitry is designed to produce a warm distortion similar to that of a retro British head tube with a slight graininess. Built-in rechargeable battery to play for about 4 hours. Master, bass, treble, and Gain rotor controls plus a punch in Crunch/Clean button gives you full control over your sound. Little Size · Battery life The DA-10 can play for up to four hours at a peak output of 5 watts. Even so, its tiny design makes it easy to handle with one hand. You can go everywhere with this mini amplifier—just plug and play. Now, you can play electric guitar anytime and anywhere. Great Sound The special sound cavity spatial design allows it to produce a more dynamic and detailed sound than other mini electric guitar amplifiers. The design of the dual sound unit makes the high frequency sound more delicate, and the middle frequency sound more stereoscopic and sweet. DA-10 Mini Guitar Amp DBA-30 Combo Bass Amp DEA-1 Guitar Amplifier M-3 Mini Guitar Amplifier DBA-1 Bass Amplifier Output power (watts） 5W 30W 10W 3W 15W Equalization 3 3 3 3 3 Tone channel Clean & Over Drive Clean & Over Drive Clean & Over Drive Clean & Over Drive Clean