.calc_in_row{
    padding: 10px 0;
}

.block_input_text{
    border: solid 1px #0096cd;
    border-radius: 5px;
    padding: 5px;
    margin: 0;
    max-width: 350px;
    background-color: #fff;
    width: 25%;
}

.calc_button {cursor: pointer;padding: 15px 20px;border-radius: 10px;background: #e7a149;color: #272727;border: 0;min-width: 100px;max-width: 750px;display: inline-block;text-align: center;text-decoration: none; font-size: 1.1em;width: 90%;}
.calc_button:hover {background: #b76d10;color:#fff;}
.table_ceil{
	border: 1px solid #dfdfdf;
	width: 20px;
	text-align: center;
}

.border_bottom{
    border-bottom:1px solid black;
}
.border_left{
    border-left:1px solid black;
}
.border_top{
    border-top:1px solid black;
}
.table_otvet{
    margin: 0 auto;
}
.calc_in_text{
    width: 100%;
    color:#5b57db;
}
.otvet_text {
    font-size: 1.5em;
}