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.tool-btn.active{background-color:var(--primary-color)!important;border-color:var(--primary-color)!important;color:white!important}.mobile-tools .tool-btn.active:hover{background-color:var(--primary-color)}.mobile-tools .tool-btn:focus{outline:none}.tool-options{display:none!important}.logo span{font-size:1rem}.logo a{font-size:1rem}.site-title{font-size:.6rem;margin:.3em 0 0 0}.how-to-section h2{font-size:1em}}@media (max-width:576px){.logo span{font-size:.8em}.logo a{font-size:.8rem}nav ul{gap:1rem}.canvas-container{height:60vh}.mobile-tools .tool-options{grid-template-columns:repeat(4,1fr)}.how-to-grid{grid-template-columns:1fr}}@media (max-width:360px){.ads_responsive{width:250px;height:250px;margin:0 auto}}@media (max-width:300px){.ads_responsive{width:90%;height:250px;margin:0 auto}}@media (max-width:992px){#title_i{display:none}@supports (-webkit-touch-callout:none){.how-to-card.less-important{display:none!important}.how-to-grid{grid-template-columns:1fr!important;gap:1rem!important}}footer{margin-top:10rem!important}.main-tools,#zoom-in,#zoom-out,.tools-panel{display:none!important}.canvas-container{margin:0 auto 0 auto!important;padding:0 15px;background:#fff;border-radius:8px;overflow:hidden;box-sizing:border-box;background-image:linear-gradient(to right,rgb(0 0 0 / .1) 1px,transparent 1px),linear-gradient(to bottom,rgb(0 0 0 / .1) 1px,transparent 1px);background-size:10px 10px}.mobile-tools{display:grid!important;grid-template-columns:repeat(auto-fill,minmax(34px,1fr));grid-auto-rows:34px;gap:6px;padding:8px 10px;background:#fff;border-radius:10px;box-shadow:0 2px 10px rgb(0 0 0 / .08);width:95vw;margin:10px auto 5px auto!important;box-sizing:border-box}.mobile-tools .tool-btn{width:100%;height:100%;background:#f1f3f5;border:1px solid #d0d5d8;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:0.2s}.mobile-tools .tool-btn img{width:18px;height:18px}.mobile-tools .tool-btn:hover{background:#e5e8eb}.mobile-tools .tool-btn.active{background:var(--primary-color);border-color:var(--primary-color)}.mobile-tools .tool-btn.active img{filter:invert(1)}#mobile-color{padding:0}#mobile-color input[type="color"]{width:100%;height:100%;border:none;border-radius:6px}#mobile-brush-size{flex:0 0 auto;background:none!important;border:none!important;padding:0!important;height:auto!important}#mobile-brush-select{font-size:.7em;padding:4px 4px;border:1px solid #ccc;border-radius:6px;background:#fff;cursor:pointer;height:32px;box-sizing:border-box}}