body {
    font-size: 16px;
}

.box_g {
    position: relative;
    margin: 2em 0;
    padding: 1.5em 1em;
    border: solid 3px #3f87ce;
    border-radius: 8px;
}
.box_g .box-title {
    position: absolute;
    display: inline-block;
    top: -13px;
    left: 10px;
    padding: 0 9px;
    line-height: 1;
    font-size: 19px;
    background: #FFF;
    color: #337ab7;
    font-weight: bold;
}
.box_g p {
    margin: 0; 
    padding: 0;
}

.box_note {
    padding: 0.5em 1em;
    margin: 0 0;
    color: #232323;
    border-left: solid 10px #3f87ce;
}
.box_note p {
    margin: 0; 
    padding: 0;
}