:root{--border-color:#c7c7c7;--color-weak:#a7a7a7}nav.tool-nav{gap:.5rem;display:flex}nav.tool-nav a{border:solid 1px var(--border-color);color:#585858;padding:.5rem 1rem;text-decoration:none}nav.tool-nav a:hover{background-color:#fdffde}main{max-width:72rem;margin:0 auto}h1{margin:3rem 0;font-size:2rem}.input-area{gap:1rem;width:100%;height:700px;margin-top:3rem;display:flex}.input-area>div textarea{border:1px solid var(--border-color);width:calc(100% - 1rem);height:100%;padding:.5rem;font-family:monospace;font-size:1rem}.input-area{gap:1rem;width:72rem;margin-top:3rem;display:flex}.input-area>div{flex-direction:column;gap:.5rem;width:50%;height:700px;display:flex}.input-area>div .class-id-inputs{gap:.5rem;display:flex}.input-area>div .class-id-inputs input{width:100%}.input-area>div .fieldset{gap:1rem;margin-bottom:.5rem;font-size:1rem;display:flex}.input-area>div .fieldset span{width:6.5rem;font-size:.8rem}.input-area>div .fieldset label{min-width:3.2rem;font-size:.9rem}.input-area>div input{border:1px solid var(--border-color);padding:.5rem;font-size:1rem}.input-area>div input::placeholder{color:var(--color-weak);font-size:.9rem}.input-area>div textarea{border:1px solid var(--border-color);width:calc(100% - 1rem);padding:.5rem;font-family:monospace;font-size:1rem}.input-area>div textarea::placeholder{color:var(--color-weak);font-size:.9rem}.input-area>div textarea.thead-input{height:100px}.input-area>div pre{border:1px solid var(--border-color);background-color:#f7f7f7;width:calc(100% - 1rem);height:100%;margin:0;padding:.5rem;font-family:monospace;font-size:1rem;overflow:auto}.input-area>div button{cursor:pointer;border:none;padding:.5rem;font-size:1rem}.input-area>div .code-tabs{gap:.5rem;display:flex}.input-area>div .code-tabs button{background-color:#f0f0f0;width:50%}.input-area>div .code-tabs button.is-active{border:1px solid var(--border-color);cursor:default;background-color:#fff}