.contact_bg{
    padding: 10px 100px;
}
.thankInfo {
    padding-bottom: 10px;
    margin-bottom: 40px;
    font-size: 17px;
    color: #006bb7;
    letter-spacing: .1em;
    border-bottom: 1px solid #2196f3;
    font-weight: bold;
}
/**************************************************************
										          表單
**************************************************************/
fieldset > div{margin-bottom: 20px;}
label {display: block;margin-bottom: 10px;font-size: 15px;}
label span {color:#F44336;padding-left: 5px;}
label font {font-weight:normal;font-size:14px;color:#999;padding-left: 5px;}
input, select {height: 45px;}
input, textarea, select {
	padding: 5px 10px;
    width: 100%;
    -o-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
    background: #f5f5f5;
    border: 1px solid #f5f5f5;
    border-radius: 15px;
}
textarea{resize: none;}

input[type=checkbox], input[type=radio] {
    width: auto;
    height: auto;
}
/*預設字*/
::placeholder {color: #999; opacity: 1;} /* Firefox */
:-ms-input-placeholder {color: #999;} /* Internet Explorer 10-11 */
::-ms-input-placeholder {color: #999;} /* Microsoft Edge */
select {color: #333;}
/*表單滑過*/
fieldset input:hover, fieldset textarea:hover, fieldset select:hover {border: #ccc 1px solid;}
fieldset input:focus, fieldset textarea:focus, fieldset select:focus {border: #ccc 1px solid;}



/*按鈕*/
#btn_ad{
	width: 180px;
    background: #2196F3;
    color: #FFF;
    height: 45px;
    border: none;
	display: inline-block;
	font-size: 17px;
	-o-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}
#btn_ad:hover{
	box-shadow: 0 4px 18px 1px rgba(0,0,0,.2);
	-webkit-filter: brightness(110%);
	filter: brightness(110%);
	-webkit-transform: translateY(-4px);
    transform: translateY(-4px);
}

@media (max-width:991px){
	.contact_bg{padding: 0;}
	#btn_ad{ margin-top:30px; width:100%; display:block;}
}