/*
about LODについて　SP
**/


h3 {
    font-size: 25px;
    /*! padding-bottom: 10px; */
    margin-bottom: 0px;
    text-align: left;
    letter-spacing: 3px;
    background: url(../about/img/about_headimg01_sp.png),#f5f5f5;
    background-position: center bottom;
    background-size:  contain;
    background-repeat: no-repeat;
    height: 60vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    line-height: 1em;
    position: relative;
}
h3 div {
    /*! width: 94%; */
    margin: 0 auto;
    text-align: center;
    letter-spacing: 3px;
    line-height: 1.2em;
    /*! top: 2.0em; */
    position: absolute;
    color: #ffffff;
    background: rgba(5, 97, 216, 0.6);
    padding: 1em 1em 1em;
    /*! mix-blend-mode: multiply; */
    /*! mix-blend-mode: screen; */
}
h3 span {
    margin-top: .2em;
    line-height: 1em;
    display: block;
    /*! margin: 0 auto; */
    color: #ffffff;
}

.sec3 {
}
.sec3 h4 {
    color: #ffffff;
}
.sec3 .txt {
  margin-bottom: 30px; 
}
.sec3 br {
}