*{margin: 0; padding: 0;}
#main{
  position: relative;
  width: 1000px;
  margin: 0 auto;
  font-family: Arial;
}
#header_top{
  height: 50px;
  background: #E31E24;
}
#header_top_text{
  margin-left: 20px;
  color: #fff;
  font-size: 11pt;
  font-weight: bold;
  line-height: 50px;
}
#header{
  position: relative;
  height: 130px;
}
.a_logo{
  text-decoration: none;
}
#oxygen_logo{
  margin-left: 44px;
  margin-top: 36px;
}
#oxygen_logo_small{
  margin-left: 833px;
  margin-top: 10px;
}
#flag_eng{
  position: absolute;
  top: 54px;
  left: 909px;
  width: 32px;
  height: 21px;
}
#flag_cz{
  position: absolute;
  top: 54px;
  left: 950px;
  width: 32px;
  height: 21px;
}
.moving_menu{
  color: #fff;
  text-decoration: none;
  /*font-weight: bold;*/
  font-size: 11pt;
  text-align: left;
}
.part_menu{
  float: left;
  background: #748187;
  width: 140px;
  height: 20px;
  margin-right: 3px;
  margin-bottom: 2px;
  line-height: 20px;
}
.part_menu_last{
  float: left;
  background: #748187;
  width: 140px;
  height: 20px;
  margin-left: 1px;
  margin-bottom: 2px;
  line-height: 20px;
}
#menu_product{
  position: absolute;
  top: 200px;
  left: 286px;
  width: 140px;
  height: 39px;
  background: #748187;
  display: none;
}
.clear{
  clear: both;
}
.body{
  position: relative;
  background: #fff;
  margin-bottom: 2px;
}
.body_box_left{
  float: left;
  width: 460px;
  height: 345px;
}
.body_box_right{
  float: right;
  width: 540px;
  height: 345px;
  background: #B2B3B3;
}
.body_box_demo_left{
  float: left;
  width: 530px;
  height: 345px;
}
.body_box_demo_right{
  float: right;
  width: 470px;
  height: 345px;
}
.body_text{
  margin: 0 auto;
  text-align: justify;
  color: #000;
  font-size: 12pt;
}
#ToolQuote_Oxy_home{
  margin-top: 99px;
}
#ToolMaster_Oxy_home{
  margin-top: 40px;
}
.a_download{
  font-size: 14pt;
  font-weight: bold;
  text-align: center;
  color: #0000EE;
  text-decoration: none;
}
.a_download:hover{
  text-decoration: underline;
}
.download_btn{
  min-width: 188px;
  height: 52px;
  padding: 4px;
  padding-top: 9px;
  padding-bottom: 9px;
  font-size: 10pt;
  font-weight: bold;
}
.downloads_li{
  width: 671px;
  margin-left: 0px;
  margin-bottom: 11px;
  text-align: left;
}
#down_tab_pass{
  margin: 0 auto;
  margin-top: 104px;
}
#contact_iner_left{
  margin-top: 60px;
  margin-left: 45px;
}
#contact_iner_right{
  margin-top: 60px;
  margin-left: 10px;
  margin-right: 45px;
}
.text_contact{
  color: #000;
  font-size: 9pt;
  margin-bottom: 10px;
}
#form_dealer{
  text-align: left;
  height: 44px;
}
h3{
  padding-top: 35px;
  margin-left: 85px;
}
ul{
  padding-top: 20px;
  padding-bottom: 25px;
}
li{
  width: 500px;
  margin-left: 85px;
  margin-bottom: 10px;
}
.tm_demo_image{
  margin-top: 34px;
}
.tq_demo_image{
  margin-top: 57px;
}
.demo_text{
  width: 450px;
  margin-top: 9px;
  margin-left: 40px;
  text-align: justify;
  font-size: 11pt;
  }
#demo_text_headline{
  margin-top: 40px;
  margin-bottom: 25px;
  font-size: 13pt;
  font-weight: bold;
  text-align: left;
}
.back_to_start{
  position: absolute;
  top: 275px;
  left: 227px;
}
.back{
  position: absolute;
  top: 305px;
  left: 209px;
}
.forward{
  position: absolute;
  top: 305px;
  left: 267px;
}

/*footer*/
#footer_top{
  height: 50px;
  background: #D9DADA;
}
#footer_top_text{
  margin-left: 45px;
  color: #000;
  font-size: 11pt;
  font-weight: bold;
  clear: both;
  line-height: 50px;
}
#footer{
  height: 90px;
  background: #898989;
}
#footer_box_text{
  width: 594px;
  height: 100%;
  float: left;
}
#footer_box_text_txt{
  margin-left: 70px;
  margin-right: 70px;
  margin-top: 24px;
  text-align: justify;
  font-size: 9pt;
}
#footer_box_images{
  width: 406px;
  height: 100%;
  float: right;
}
.footer_image{
  float: left;
}
#footer_bottom{
  height: 20px;
  background: #C5C6C6;
}