.main-container{
    width: 66%;
    position: relative;
    margin: auto;
    padding:  48px 64px;
    border-width: 2px;
    border-style: solid;
    border-radius: 12px;
    border-color:var(--color-navbar-bg-default);
    background-color: var(--color-foreground-light);
}
.preview{
    width: 100%;
    height: 96px;
    background-color: black;
    border-radius: 12px;
}
.preview-text{
    margin: auto;
    padding: 16px;
    color: #fcfcfc;
    font-size: 22px;
    flex-direction: column;
}
.preview p{
    padding: 0;
    margin: 2px 0;
}
.operating{
    display: flex;
    flex-direction: column;
    margin: 16px;
    border-color:var(--color-navbar-bg-default);
    border-style: solid;
    border-radius: 8px;
    border-width: 1px;

}
.operating-head{
    display: flex;
    margin: 8px 16px;
}
.operating-head span{
    font-size: 24px;
    font-weight: bold;
    margin: 6px 0px;
}
.operating-head label{
    font-size: 18px;
    position: relative;
    color: #b1adad;
    top: 14px;
    margin: 0px 6px;
}
.operating-input{
    display: flex;
    max-width: 100%;
    margin: 5px 16px;
    min-height: 32px;
    font-weight: 400;
    font-size: 16px;
}
.operating-input span{
    min-width: 64px;
    text-wrap: nowrap;
}
.operating-input input{
    width: 100%;
}

.output{
    word-break:break-all;
    font-size: 16px;
    display: flex;
    margin: 0 16px 12px;
    border-radius: 4px;
    border-style: solid;
    border-width: 1px;
    border-color:var(--color-navbar-bg-default);
    padding: 8px 8px;
    transition:box-shadow 0.1s;
    transition:border-color 0.1s;
}

.btn-copy{
    float: right;
    position: relative;
    font-size: 16px;
    width: 32px;
    height: 32px;
    margin: 8px 6px auto auto;
}

.footer {
    margin: auto auto -24px -48px;
    position: relative;
    display: flex;
    flex-direction: row;
    font-size: 16px;
}
.footer p{
    margin: 0 0 0 0;
}

a {
    color: #7ab6ea;
    text-decoration: none;
}
.about{
    position: relative;
    font-style: normal;
    margin: auto 0 auto auto;
}
details{
    margin: 16px;
    position: relative;
    display: flex;
    border-width: 2px;
    border-style: solid;
    border-radius: 4px;
    background-color: var(--color-background-default);
    border-color:var(--color-navbar-bg-default);
    flex-direction: column;
}

summary {
    margin: 4px auto 4px 12px;
    position: relative;
    font-size: 24px;

}

.details-root{
    margin: auto auto auto 16px;
    position: relative;
    display: flex;
    padding:0;
    flex-direction: column;
    
}
.details-root p{
    font-size: 22px;
    margin: 4px 8px;
    font-weight: bold;
}
.details-root button{
    margin: 8px;
}
.fmt-code-title{
    margin: 4px;
    font-size: 18px;
    width: 128px;
    display: flex;
}

@media screen and (max-width: 640px) {

    .main-container{
        width: 95%;
        position: relative;
        margin: auto;
        padding:  32px 8px;
        border-width: 2px;
        border-style: solid;
        border-radius: 12px;

    }
    .preview{
        width: 100%;
        height: 96px;
        border-radius: 12px;
    }
    .preview-text{
        margin: auto;
        padding: 16px;

        font-size: 22px;
        flex-direction: column;
    }
    .preview p{
        padding: 0;
        margin: 2px 0;
    }
    .operating{
        display: flex;
        flex-direction: column;
        margin: 8px 4px;
        border-style: solid;
        border-radius: 8px;
        border-width: 1px;

    }
    .operating-head{
        display: flex;
        margin: 4px 8px;
    }
    .operating-head span{
        font-size: 24px;
        font-weight: bold;
        color: #0d0d0d;
        margin: 4px 0px;
    }
    .operating-head label{
        font-size: 18px;
        position: relative;
        color: #b1adad;
        top: 14px;
        margin: 0px 6px;
    }

    
    .output{
        word-break:break-all;
        font-size: 16px;
        display: flex;
        margin: 0 16px 12px;
        border-radius: 4px;
        border-style: solid;
        border-width: 1px;
        padding: 8px 8px;
        transition: 0.1s;
    }
    .output:hover{
        border-color: #7c7c7c;
        outline: none;
        box-shadow: 0 0 1px #7c7c7c;
    }


    .footer {
        margin: 4px auto -24px 0;
        position: relative;
        display: flex;
        flex-direction: row;
        font-size: 16px;
    }
    .footer p{
        margin: 0 0 0 0;
    }
    a {
        color: #7ab6ea;
        text-decoration: none;
    }
    .about{
        position: relative;
        font-style: normal;
        margin: auto 0 auto auto;
    }
    details{
        margin: 16px;
        position: relative;
        display: flex;
        border-width: 2px;
        border-style: solid;
        border-radius: 4px;
    }
    
    summary {
        margin: 4px auto 4px 12px;
        position: relative;
        font-size: 24px;
    }
    
    .details-root{
        margin: auto auto auto 16px;
        position: relative;
        display: flex;
        padding:0;
        flex-direction: column;
    }
    .details-root p{
        font-size: 22px;
        margin: 4px 8px;
        font-weight: bold;
    }
    .details-root button{
        margin: 8px;
    }
    .fmt-code-title{
        margin: 4px;
        font-size: 18px;
        width: 128px;
        display: flex;
    }
    
    
    
}