.must {
	border: 1px solid #ccc;
	border-radius: 10px;
	padding: 30px;
}
@media screen and (max-width: 740px) {
.must {
	border: 1px solid #ccc;
	border-radius: 10px;
	padding: 10px;
}}
.volume_area {
	text-align: center;
	margin: 30px auto;
}
.volume_area img {
	width: 90%;
}
.must_mark {
	margin-right: 10px !important;
	margin-top: -9px !important;
	width: 104px !important;
}
@media screen and (max-width: 740px) {
.must_mark {
	margin-right: 10px !important;
	margin-top: -5px !important;
	width: 50px !important;
}}
.must_title {
	font-size: 32px;
	font-weight: bold;
	margin: 30px 0;
}
@media screen and (max-width: 740px) {
.must_title {
	font-size: 16px;
	font-weight: bold;
	margin: 30px 0;
}}
.sendgrid_main {
  margin: 20px auto;
  padding: 70px 0;
  max-height: 400px;
  background: url(/img/cloud/sendgrid/sendgrid_main_01.png) center repeat;
  background-color: #fff;
}
.sendgrid_main h1.headline {
  font-size: 40px;
  color: #fff;
  letter-spacing: .1em;
}
.sendgrid_main .read {
  max-width: 550px;
  color: #fff;
  font-size: 20px;
  letter-spacing: .11em;
}
.mail_exsample {
	width: 80%;
    min-height: 70px;
	margin: auto;
	text-align: center;
	padding: 20px 0 0;
	background: #1172ca;
    box-sizing: border-box;
	color: #fff;
	font-size: 22px;
	border-radius: 8px;
}
.layout-unit:nth-of-type(2) .mail_exsample {
	padding: 22px 0 0;
	font-size: 19px;
}

@media screen and (max-width: 740px) {
.mail_exsample {
	width: 90%;
    min-height: 50px;
	margin: auto;
	text-align: center;
	padding: 14px 0 0 !important;
	background: #1172ca;
	color: #fff;
	font-size: 16px !important;
	border-radius: 8px;
}}
.mail_table {
	width: 80%;
	margin: 30px auto;
}
.mail_table th {
	background: none;
	border: none;
	text-align: center;
	width: 20%;
}
.mail_table td {
	background: none;
	border: none;
	text-align: left;
	font-size: 18px;
	font-weight: bold;
}
@media screen and (max-width: 740px) {
.mail_table td {
	background: none;
	border: none;
	text-align: left;
	font-size: 14px;
	font-weight: bold;
}}
.table td img {
	width: 30px;
}
.table thead th {
	background: none;
	border: none;
}
.table thead th.head {
	border-top: 1px solid #ccc ;
	color: #555 ;
	font-size: 16px;
	padding: 0;
}
@media screen and (max-width: 740px) {
.table thead th.head {
	border-top: 1px solid #ccc ;
	color: #555 ;
	font-size: 12px;
	padding: 0;
}}
.table thead th.head p.free {
	  background: #2586de;
	width: 80%;
	color: #fff !important;
	margin: 2px auto;
	padding: 7px 0px;
	font-size: 16px;
}
@media screen and (max-width: 740px) {
.table thead th.head p.free {
  background: #2586de;
  width: 80%;
  color: #fff !important;
  margin: 2px auto;
  padding: 4px 0px;
  font-size: 13px;
}}
.table .line {
	text-decoration:line-through;
    border:none;
}
.table .idcf_send {
	font-size: 30px;
	color: orange;
	font-weight: bold;
}
@media screen and (max-width: 740px) {
.table .idcf_send {
	font-size: 14px;
	color: orange;
	font-weight: bold;
}}
.table .yellow {
	background: #ffffdd;
	padding: 10px;
	border: 1px solid #ccc;
}
.top_head {
	color: #2586de;
}
.table thead th p.plan {
	font-size: 20px;
	color: orange !important;
	line-height: 140%;
	padding: 15px 0;
}
@media screen and (max-width: 740px) {
.table thead th p.plan {
	font-size: 12px;
	color: orange !important;
	line-height: 140%;
	padding: 10px 0;
}}
.plan_flag {
	width: 150px;
}