模板:Imm/test.css

.leftbox {
    display: block;
    border: solid black 1px;
    margin-bottom: 20px;
    float: left;
    width: calc(100% - 370px);
    min-width: 350px;
    margin-left: auto;
}

.leftbox-header {
    display: block;
    background-color: #ffd3c7;
    color: #ffffff;
}

.leftbox-body {
    margin: 0;
    padding: 1em;
    display: block;
}

.leftbox-body-text {
	display: flex;
    align-items: center;
}

.leftbox-header h2 {
    text-align: left;
    margin: 0;
    padding: 0.3em;
    display: block;
}

.rightbox {
    display: block;
    border: solid black 1px;
    margin-bottom: 20px;
    max-width: 350px;
    float: right;
    min-width: 350px;
	flex-flow: wrap ;
	flex-direction: row;
	
}

.rightbox-header {
    display: block;
    background-color: #ffd3c7;
    color: #ffffff;
}

.rightbox-body {
    margin: 0;
    padding: 1em;
    display: block;
}

.rightbox-body-text {
	display: flex;
    align-items: center;
}

.rightbox-header h2 {
    text-align: center;
    margin: 0;
    padding: 0.3em;
    display: block;
}