.elementor-7173 .elementor-element.elementor-element-b8cc068{--display:flex;--margin-top:100px;--margin-bottom:100px;--margin-left:0px;--margin-right:0px;}/* Start custom CSS */.standard-method {width:50%; padding:20px; 
border-bottom: 1pt solid #CCC;
}
.relavant-instrument {width:20%; border-bottom: 1pt solid #CCC;}
.characterization-method {width:30%; border-bottom: 1pt solid #CCC;}
.standard-method-head {width:50%}
.relavant-instrument-head {width:20%;}
.characterization-method-head {width:30%;}/* End custom CSS */