.usedComp{float: left;width: 45%;margin-right: 4%;margin-bottom: 20px;}
/* .usedComp:nth-child(3n+1){margin-left: 0;} */
.usedComp:nth-child(9){width: 94%;}
.usedComp label{font-size: 14px;line-height: 36px;color: #7e7e7e;}
.usedComp:nth-child(9)~div{float: left;}
.usedComp span{color: red;padding-left: 5px;}
.xhl-input-xlarge{width: 100%;height: 40px;border: 0; border:1px solid #c8d0e3;}
.xhl-controls .xhl-textarea{width: 100%;height: 150px;resize: none; border:1px solid #c8d0e3;}
.xhl-controls .xhl-submit,.but_pro span{background-color: #0da7ee;color: #fff;border: 0;padding: 15px 35px;font-size: 16px;font-weight: bold;display: inline-block;}
.xhl-controls{position: relative; }
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder { 
color: #7e7e7e; 
} 
input:-moz-placeholder, textarea:-moz-placeholder { 
color: #7e7e7e; 
} 
#xhlFormSubmit {
  width: 85px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  background: #0da7ee;
}
.xhl-controls .xhl-form-tip{position: absolute;right: -10px;}
.usedComp:nth-child(5){
	width: 94%;
}
.xhl_form{
      padding: 20px 0 0 5%!important;
}
.xhl-footer{
  margin-left: 44%;
  display: inline-block;
}
.xhl_form div:nth-child(9) .xhl-controls input{
  height: 120px;
}
@media (max-width:1920px){
.xhl-footer{
  margin-left: 44.5%
}
}
  @media (max-width:1440px){
    .xhl-footer{
      margin-left: 41%
    }
  }
  @media (max-width:1200px){
    .xhl-footer{
      margin-left: 40%
    }
  }
  @media (max-width:768px){
    .xhl-footer{
      margin-left: 42%
    }
    .usedComp{
    		width: 100%!important;
    	}
  }

  @media (max-width:500px){
    .xhl-footer{
      margin-left: 36%
    }
  }
  @media (max-width:375px){
    .xhl-footer{
      margin-left: 32%
    }
  }
  @media (max-width:320px){
    .xhl-footer{
      margin-left: 29%
    }
  }