hr {
    margin: 5px 0;
}
.calc_in_text{
    width: 100%;
    color:#5b57db;
}
.calc_in_row{
    padding: 10px 0;
}
.input_num {
    width: 100%;
    max-width:350px;
    border: solid 1px #0096cd;
    height: 28px;
    text-align: center;
    border-radius: 5px;
}
.otvet_num {
    width: 100%;
    max-width: 350px;
    height: 28px;
    line-height: 28px;
    border: solid 1px #CCC;
    font-size: 14px;
    text-align: center;
    background: #e3f3f8;
    font-weight: bold;
    border-radius: 5px;
    box-shadow: 0 2px 11px -7px inset;
}
#calc_wait{
    display:none;
}
.img_calc_wait{
    max-width: 32px;
    max-height: 32px;
}
.table_ceil{
	border: 1px solid #dfdfdf;
	width: 20px;
	text-align: center;
}
.nowrap{
    white-space: nowrap;
}
.block_input_num{
    border: solid 1px #d6e4ff;
    display: inline-block;
    border-radius: 5px;
    padding: 5px;
    margin: 0;
    width: 50px;
}
.block_row{
    display: inline-block;
}
.op {
    display: inline-block;
    position:relative; 
    top:3px;
    margin: 15px 7px 0 8px;
}
.cel, .op {
    margin-right: 10px;
}

.dr {
  display: inline-block;
    margin: 5px 0;
    height: 40px;
  vertical-align: top;
}
.chis, .zn {
    text-align: center;
}
.chis {
    border-bottom: solid 1px black;
}
.zn{
  border-top: 1px solid black;
}

.bodertop{ border-top: 1px solid #000; vertical-align: middle;}

.radikal {
    display: inline-block;
    vertical-align: middle;
    height: 22px;
    border-left: 1px solid;
    transform: skew(-17deg);
    transform-origin: bottom left;
    margin: 0;
    position: relative;
    margin-left: 8px;
}
  
.radikal:before {
    content: "";
    position: absolute;
    bottom: 0;
    height: 40%;
    width: 5px;
    left: -5px;
    border-top: 1px solid;
    border-right: 1px solid;
    transform: skew(30deg);
    transform-origin: bottom right;
}


.radikal_big {
    display: inline-block;
    vertical-align: middle;
    height: 52px;
    border-top: 2px solid;
    border-left: 2px solid;
    transform: skew(-10deg);
    transform-origin: bottom left;
    margin-right: 1px;
    position: relative;
}
  
.radikal_big:before {
    content: "";
    position: absolute;
    bottom: 0;
    height: 40%;
    width: 5px;
    left: -5px;
    border-top: 2px solid;
    border-right: 2px solid;
    transform: skew(30deg);
    transform-origin: bottom right;
}
.bodertopBig{ border-top: 2px solid #000;display: inline-block;vertical-align: middle; }
.otvet_text {
    font-size: 1.5em;
}
.box_clear{
    float: right;
    margin-top: -14px;
    margin-right: -10px;
    cursor: pointer;
    color: #fff;
    border: 1px solid #AEAEAE;
    border-radius: 50%;
    background: #605F61;
    font-size: 1.4em;
    font-weight: bold;
    line-height: 0px;
    padding: 8px 4px 11px 5px;
}