Recaptcha sizing

I have a contact form set up with several fields, then a recaptcha box above the Send button. The recaptcha box is huge… the cfsFieldShell div it sits in is taking a height of 132px when then box itself is only 74. This makes my form look weird. How do I reduce this height? Alternatively, how do I place the Send button on it’s right, rather than under the recaptcha as it currently is? I can float it right, but this only puts it on the RHS below the recaptcha, not inline with it.

My slightly edited CSS is here:

#[SHELL_ID] {
	[if bg_type_0 == 'color']
  	background-color: [bg_color_0];
  	[elseif bg_type_0 == 'img']
  	background-image: url("[bg_img_0]");
  	background-repeat: no-repeat;
  	background-size: cover;
  	[endif]
  	margin: auto;
}
#[SHELL_ID] label {
	width: 100%;
  	
}
/*Fields shell basic*/
#[SHELL_ID] input:not([type="checkbox"]):not([type="radio"]),
#[SHELL_ID] textarea,
#[SHELL_ID] .cfsListSelect, 
#[SHELL_ID] button{
    padding: 5px;
    width: 100%;
    font-size: 18px;
    line-height: normal;
  	[if bg_type_1 == 'color']
  	border: 1px solid {{adjust_opacity("[bg_color_1]", 0.1)}};
    color: {{adjust_opacity("[bg_color_1]", 0.7)}};
  	background-color: {{adjust_brightness("[bg_color_1]", 196)}};
  	[elseif bg_type_1 == 'img']
  	background-image: url("[bg_img_1]");
  	background-repeat: no-repeat;
  	background-size: cover;
  	[endif]
    hyphens: none;
    margin: 0;
    max-width: 100%;
    vertical-align: baseline;
  	display: block;
  	height: auto;
  	border-radius: 6px;
    	
}
/*Fields shell basic*/

#[SHELL_ID] .cfsCheck{
    padding: 5px;
    width: 100%;
    font-size: 18px;
    line-height: normal;
  	[if bg_type_1 == 'color']
  	border: 1px solid {{adjust_opacity("[bg_color_1]", 0.1)}};
    color: #dddddd;
  	background-color: #191515;
  	[elseif bg_type_1 == 'img']
  	background-image: url("[bg_img_1]");
  	background-repeat: no-repeat;
  	background-size: cover;
  	[endif]
    hyphens: none;
    margin: 0;
    max-width: 100%;
    vertical-align: baseline;
  	display: block;
  	height: auto;
  	border-radius: 6px;
  	
}
#[SHELL_ID] .cfsFieldShell input[type="submit"], 
#[SHELL_ID] .cfsFieldShell input[type="reset"], 
#[SHELL_ID] .cfsFieldShell input[type="button"],
#[SHELL_ID] .cfsFieldShell button {
	cursor: pointer;
  	font-weight: 700;
    border: 0 none;
    color: #ddd;
    	-webkit-appearance: none;
}
#[SHELL_ID] .cfsFieldShell input[type="submit"], 
#[SHELL_ID] .cfsFieldShell input[type="button"],
#[SHELL_ID] .cfsFieldShell button {
	[if bg_type_2 == 'color']
  	background-color: [bg_color_2];
  	background-image: none;
  	[elseif bg_type_2 == 'img']
  	background-image: url("[bg_img_2]");
  	background-repeat: no-repeat;
  	background-size: cover;
  	[endif]
}
#[SHELL_ID] .cfsFieldShell input[type="submit"]:hover, 
#[SHELL_ID] .cfsFieldShell input[type="button"]:hover,
#[SHELL_ID] .cfsFieldShell button:hover {
  	[if bg_type_2 == 'color']
  	background-color: {{adjust_opacity("[bg_color_2]", 0.7)}};
  	[elseif bg_type_2 == 'img']
  	opacity: 0.7;
  	[endif]
}
#[SHELL_ID] .cfsFieldShell input[type="reset"] {
	[if bg_type_3 == 'color']
  	background-color: [bg_color_3];
  	background-image: none;
  	[elseif bg_type_3 == 'img']
  	background-image: url("[bg_img_3]");
  	background-repeat: no-repeat;
  	background-size: cover;
  	[endif]
}
#[SHELL_ID] .cfsFieldShell input[type="reset"]:hover {
	[if bg_type_3 == 'color']
  	background-color: {{adjust_opacity("[bg_color_3]", 0.7)}};
  	[elseif bg_type_3 == 'img']
  	opacity: 0.7;
  	[endif]
}
/* Placeholder text color -- selectors need to be separate to work. */
#[SHELL_ID] ::-webkit-input-placeholder {
	color: rgba(51, 51, 51, 0.7);
}
#[SHELL_ID] :-moz-placeholder {
	color: rgba(51, 51, 51, 0.7);
}
#[SHELL_ID] ::-moz-placeholder {
	color: rgba(51, 51, 51, 0.7);
	opacity: 1; /* Since FF19 lowers the opacity of the placeholder by default */
}
#[SHELL_ID] :-ms-input-placeholder {
	color: rgba(51, 51, 51, 0.7);
}

Thanks!