.inner-logo span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    border: 0;
    clip: rect(0 0 0 0);
    overflow: hidden;
}

.main {
    position: relative;
}

    .main p.index-info {
        margin: 20px 0 0 0;
    }

.ico-hot {
    display: inline-block;
    background: url(public/image/hot.gif);
    width: 9px;
    height: 14px;
}

h1 {
    margin-bottom: 10px;
}

h2 {
    padding: 0;
    color: #999999;
    text-align: center;
    margin-bottom: 10px;
    margin-top: 5px;
    font-size: 14px;
    font-weight: inherit;
}

h3.sub-title {
    display: inline-block;
    font-size: 14px;
    font-weight: bold;
    margin: auto;
}

.index-main {
    max-width: 740px;
    margin: auto;
    position: relative;
}

.mainbox {
    max-width: 600px;
    margin: auto;
}

.index-main textarea.json_input {
    border: 1px solid #e2e3ea;
    font-size: 14px;
    line-height: 180%;
    display: block;
    margin: 10px auto 20px;
    width: calc(100% - 24px);
    _width: 740px;
    *width: 740px;
    letter-spacing: 1px;
}

.toolnav {
    display: none;
}

.transform-info {
    height: 1px;
    overflow: hidden;
}

    .transform-info p {
        margin: 0;
        color: #666666;
    }

    .transform-info strong {
        min-width: 130px;
        display: inline-block;
        text-align: right;
    }

.hotIndex {
    clear: both;
}

    .hotIndex h3 {
        margin: 10px 0;
        font-size: 16px;
        color: #000000;
        font-weight: bold;
    }

.hotIndexBox {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    align-content: space-around;
    justify-content: center;
    align-items: flex-start;
    padding-top: 30px;
}

    .hotIndexBox .hotItem {
        width: 180px;
        margin: 0 15px
    }

    .hotIndexBox .hotItemImg {
        width: 180px;
        height: 80px;
    }

    .hotIndexBox .hotItem img {
        width: 180px;
        height: 80px;
    }

        .hotIndexBox .hotItem img:hover {
            transform: scale(1.1);
            transition: transform .5s ease-in;
        }

    .hotIndexBox .hotItem p {
        font-size: 14px;
        line-height: 24px;
        overflow: hidden;
        margin-bottom: 0;
        margin-top: 10px;
        line-height: 20px;
    }

    .hotIndexBox .hotItem a {
        color: #000000
    }

.othertoolscontent {
    border: none;
}

.othertoolstitle {
    margin-top: 20px;
    line-height: 30px;
    height: 30px;
    border-bottom: none;
}

    .othertoolstitle li {
        border-right: none;
    }

        .othertoolstitle li.active {
            background: #d3d3d3;
            border-radius: 30px;
        }

.subnavindexlist a {
    width: 24%
}

.subnavindexlist span {
    float: right;
    color: #dddddd;
    margin-right: 10px;
    font-size: 12px;
    font-style: italic;
}

#btns {
    margin-bottom: 10px;
    text-align: center;
    margin-top: 16px;
}

    #btns a {
        cursor: pointer;
        padding: 3px 12px;
        margin: 0 4px;
        background: #fafdfd;
        color: #9195a3;
        border: 1px solid #EAECF3;
        padding: 3px 12px;
        border-radius: 3px;
        text-decoration: none;
    }

        #btns a:hover {
            background: #ffeddd;
            color: #df713d;
            border: 1px solid #f1cfc4;
        }

#jisuan {
    max-width: 500px;
}

.jsqChk {
    background: #029948;
    color: #ffffff;
    border: 1px solid #029948;
    padding: 3px 12px
}

.subnav-type a {
    width: 10%;
}

.hiddenArea {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    border: 0;
    clip: rect(0 0 0 0);
    overflow: hidden;
}

.showArea {
    position: initial;
    width: initial;
    height: inherit;
    margin: inherit;
    overflow: inherit;
}

.scihistorybox {
    width: 614px;
    margin: auto;
}

.scihistorytitle {
    text-align: right;
    color: #999999;
    font-size: 12px
}

    .scihistorytitle strong {
        display: inline-block;
        margin: 10px 0;
        color: #333333;
        font-size: 14px
    }

#scihistory div {
    font-size: 14px;
    border-top: 1px solid #dddddd;
    padding-top: 6px;
    margin-bottom: 6px;
    color: #333333;
}

#sciout label b {
    color: #283155;
}

#sciout label input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    opacity: 0;
    outline: none;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}

    #sciout label input[type="radio"]:checked + b {
        background-position: 0 0;
        background: #E3E5F0;
        display: inline-block;
        text-align: center;
        width: 65px;
        height: 38px;
        line-height: 38px;
        border-radius: 10px;
        box-shadow: inset 1px 1px 3px -1px rgb(255 255 255 / 80%), inset -1px -1px 3px 0px rgb(40 49 85 / 30%), 0px 0px 0px 0px rgb(40 49 85 / 10%);
        font-size: 16px;
        user-select: none;
        opacity: 1;
    }

@media screen and (max-width: 481px) {
    h2 {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        border: 0;
        clip: rect(0 0 0 0);
        overflow: hidden;
    }

    .container {
        margin-top: 0;
    }

        .container .toolnav {
            margin-top: 14px;
        }

    .mainbox {
        border: none;
        padding: 0;
        background: none;
        max-width: inherit
    }

    .index-main {
        width: 100% !important;
    }

        .index-main textarea.json_input {
            border: 2px solid #c4c7ce;
        }

    .hotIndex {
        clear: both;
        border-top: 1px solid #ececec;
    }

    .wxxcxbox {
        display: none;
    }

    textarea.json_input {
        width: calc(100% - 24px);
    }

    .flink {
        display: none;
    }

    .btn, .submit {
        padding: 5px;
        display: inline-block;
    }

    .hotIndexBox {
        padding-top: 15px;
        justify-content: space-around;
    }

        .hotIndexBox .hotItem {
            width: 47%;
            margin: 0;
        }

        .hotIndexBox .hotItemImg {
            width: 100%;
            height: 60px;
        }

        .hotIndexBox .hotItem img {
            width: 100%;
            height: 60px;
            overflow: hidden;
            border-radius: 4px;
        }

        .hotIndexBox .hotItem p {
            line-height: 20px;
            margin-top: 8px;
        }

    .subnavindexlist a {
        width: auto;
    }

        .subnavindexlist a:nth-child(5n+5) {
            border-bottom: 1px solid #ececec;
            margin-bottom: 10px;
            padding-bottom: 10px;
        }

    .subnavindexlist span {
        display: none;
    }

    .calculator_bd .calculator_table .cal_btn {
        height: 2.97778rem;
        line-height: 2.97778rem;
    }

    .scihistorybox {
        width: initial;
        padding: 0px 8px 8px 8px;
    }
}

.flink {
    display: block;
    margin: auto;
    max-width: 600px;
}

    .flink li {
        display: inline;
    }

.handleResult {
    text-align: center;
    color: #4CAF50;
    height: 16px;
    position: absolute;
    right: 0px;
    top: 0;
    background: #4CAF50;
    color: #ffffff;
    font-size: 12px;
    border-radius: 3px;
}

.wxxcxbox {
    position: relative;
}

    .wxxcxbox:hover .wxxcx {
        display: block;
    }

.wxxcx {
    position: absolute;
    right: 10px;
    top: 60px;
    border: 1px solid #f0f0f0;
    z-index: 999;
    display: none;
}

@media screen and (max-width: 481px) {
    .wxxcxbox {
        display: none;
    }

    .main {
        padding: 0;
    }

        .main p {
            padding: 0 20px;
        }

    h1 {
        display: none;
    }

    #btns {
        display: none;
    }
}