body {
    margin: 0;
}

* {
    /*默认的滚动溢出行为将被内部的元素观察到，但是相邻的区域不会产生连续滚动效果。*/
    overscroll-behavior-y: contain;
}

iframe {
    border: 0;
}


input[type="text"] {
    border:0;
    text-align:right;
    background-color:transparent;
}


.txt_input_style {
    border:5;
    text-align:right;
    background-color:transparent;
}


.ifr_el_style {
    width: 800;
    height: 600;
}


.ifra_Box {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 10px;
}

.table_Box {
    padding-left: 1px;
    padding-right: 1px;
    outline:none;
    border:0;
    text-align:right
}


.ifra_Box p {
    font-size: 22px;
    line-height: 36px;
    margin: 0;
    padding: 0;
    line-height: 180%;
}

.ifra_Box .smallFont p {
    font-size: 16px;
}


.ifra_Box table {
    font-size: 22px;
}

.ifra_Box form {
    font-size: 22px;
    line-height: 180%;
}

.ifr_bigTitle {
    font-size: 24px;
    /* border-bottom: 1px solid #666666; */
    line-height: 50px;
    padding: 0;
    margin-top: 10px;
    margin-bottom: 10px;
}

.ifr_bigTitle_style {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-color: #EE2E2E;
    margin-right: 10px;
}

.ifr_h3Title {
    font-size: 20px;
    /* border-bottom: 1px solid #666666; */
    line-height: 30px;
    padding: 0;
    margin-top: 10px;
    margin-bottom: 10px;
}

.ifr_h3Title_style {
    display: inline-block;
    width: 12px;
    height: 12px;
    background-color: #EE2E2E;
    margin-right: 10px;
}

.txtIndent3 {
    text-indent: 3em;
}

.txtIndent4 {
    text-indent: 4em;
}

.txtIndent5 {
    text-indent: 5em;
}

.txtIndent6 {
    text-indent: 6em;
}

.txtIndent {
    text-indent: 2em;
}


.centerAlign {
    text-align: center;
    margin: 15px auto;
}

.navLis {
    /* background-color: #ffffff; */
    width: 100%;
    height: 40px;
    background-color: #ffffff;
    border-bottom: 1px solid #999999;
    position: fixed;
    top: 0;
}

.scrollpic {
    float: left;
    width: 812px;
    /* width: 666px; */
    overflow: hidden;
    margin: 0px 6px;
}

#myscroll {
    display: block;
    width: 100%;
    position: relative;
    height: 40px;
    overflow: hidden;
}

.myscrollbox {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100000px;
    height: 40px;
    float: left;
    transition: all .7s ease 0s;
}

.myscrollbox ul {
    margin: 0;
    padding: 0;
}

.myscrollbox ul li {
    width: 112px;
    list-style: none;
    float: left;
    text-align: center;
    margin: 5px 2px 5px 2px;
}

.myscrollbox ul li a {
    display: block;
    color: #333333;
    font-size: 16px;
    text-decoration: none;
    height: 24px;
    padding-left: 5px;
    padding-right: 5px;
    line-height: 24px;
    background: rgba(244, 226, 214, 1);
    border: 1px solid rgba(153, 153, 153, 1);
    border-radius: 6px;
}

.myscrollbox ul li a:hover,
.myscrollbox ul li.current a {
    color: #EE2E2E;
    background: rgba(244, 226, 214, 1);
    border: 1px solid rgba(238, 46, 46, 1);
}

.leftArrow {
    position: relative;
    width: 22px;
    height: 60px;
    display: block;
    float: left;
    background: #FFCCCC;
}

.rightArrow {
    position: relative;
    float: right;
    width: 22px;
    height: 60px;
    display: block;
    background: #FFCCCC;
}

.arrowIcon {
    position: absolute;
    left: 4px;
    top: 19px;
    width: 12px;
    height: 24px;
    display: block;
    background: url(../images/arrowIcon.png) no-repeat;
    background-position: -12px -24px;
}

.leftArrow .arrowIcon {
    background-position: -12px 0px;
}

.leftArrow.disabled {
    background: #cccccc;
    cursor: not-allowed;
}

.leftArrow.disabled .arrowIcon {
    background-position: -12px -24px;
}

.rightArrow .arrowIcon {
    background-position: 0px 0px;
}

.rightArrow.disabled {
    background: #cccccc;
    cursor: not-allowed;
}

.rightArrow.disabled .arrowIcon {
    background-position: 0px -24px;
}

.threeLeftIframe {
    margin-top: 60px;
    overflow-y: auto;
}

.under_construction {
    padding: 20px;
}

.under_construction p {
    font-size: 20px;
    color: #666666;
}

.threeLeftIframe {
    width: 870px;
    height: 590px;
}

.emulationSwitch {
    font-size: 20px;
    display: inline-block;
    height: 40px;
    line-height: 40px;
    padding: 0px 15px;
    border: 1px solid #666666;
    border-radius: 6px;
    text-decoration: none;
    color: #333333;
    margin-bottom: 20px;
    margin-top: 10px;
    margin-left: 5px;
    margin-right: 5px;
}

.emulationSwitch.btnCurr {
    border: 1px solid #007ae8;
    background: linear-gradient(rgb(0, 129, 227), rgb(0, 100, 177));
    color: #ffffff;
}


/*同步教案样式*/

.teachingPlan_ifraBox {
    width: 274px;
    margin: 0;
    padding: 0;
}

.teachingPlan_ifraBox p {
    font-size: 20px;
}

.FAQbox {
    padding: 10px 20px;
}