.margin_bottom_20{clear:both;width:100%;height:20px;font-size:1px}.header_lekcii{width:460px;border:1px solid #ccc;padding:8px;margin-top:5px;cursor:pointer;text-align:center}.header_kom{width:742px;border:1px solid #ccc;padding:1px;margin-top:0;cursor:pointer;text-align:center}.header_lekcii:hover{color:#666}.header_kom:hover{color:#666}.text_lekcii{border:1px solid #ccc;padding:15px;text-align:left;background:#eee;font-size:12px}.text_kom{width:710px;border:1px solid #ccc;padding:15px;text-align:left;background:#eee;font-size:12px}.text_kom p{font-size:21px}.hide, .hide + label ~ div {display:none}.hide+label{color:#fff;background:#44c100;background:-moz-linear-gradient(top,#44c100 0%,#3daa01 23%,#246501 82%,#1a4a01 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#44c100),color-stop(23%,#3daa01),color-stop(82%,#246501),color-stop(100%,#1a4a01));background:-webkit-linear-gradient(top,#44c100 0%,#3daa01 23%,#246501 82%,#1a4a01 100%);background:-o-linear-gradient(top,#44c100 0%,#3daa01 23%,#246501 82%,#1a4a01 100%);background:-ms-linear-gradient(top,#44c100 0%,#3daa01 23%,#246501 82%,#1a4a01 100%);background:linear-gradient(to bottom,#44c100 0%,#3daa01 23%,#246501 82%,#1a4a01 100%);filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#44c100', endColorstr='#1a4a01', GradientType=0);display:block;font-size:24px;line-height:1.0;outline:0;padding:10px;text-decoration:none;position:relative;cursor:pointer;height:28px}.hide+label:hover{color:#b8fe42;background:#1a4a01;background:-moz-linear-gradient(top,#1a4a01 0%,#246501 23%,#3daa01 82%,#44c100 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#1a4a01),color-stop(23%,#246501),color-stop(82%,#3daa01),color-stop(100%,#44c100));background:-webkit-linear-gradient(top,#1a4a01 0%,#246501 23%,#3daa01 82%,#44c100 100%);background:-o-linear-gradient(top,#1a4a01 0%,#246501 23%,#3daa01 82%,#44c100 100%);background:-ms-linear-gradient(top,#1a4a01 0%,#246501 23%,#3daa01 82%,#44c100 100%);background:linear-gradient(to bottom,#1a4a01 0%,#246501 23%,#3daa01 82%,#44c100 100%);filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#1a4a01', endColorstr='#44c100', GradientType=0)}.hide:checked+label{color:#fff;border-bottom:0}.hide:checked+label:hover{color:#b8fe42;border-bottom:0}.hide:checked+label+div{display:block}@media only screen and (max-width:1260px){.header_kom{width:532px}.text_kom{width:500px}}@media screen and (max-width:1010px){.header_kom{float:none;margin:0 auto}}@media only screen and (max-width:750px){.header_kom{width:392px}.text_kom{width:362px}}@media only screen and (max-width:470px){.header_kom{width:314px}.text_kom{width:284px}}