@charset "utf-8";

/*マーカー*/
.marker-gold {
	background: linear-gradient(#f2f2f2 30%, #d7c447 90%);
    padding: 0 2px;  
}
:root {
    --yelllow: #d7c447;
    --blue: #17184b;
    --grey: #333;
    --h2: #015f92;

}

.zeroex_h2 {
    font-size: 7vh;
    color: var(--h2);
    font-family:'Lato', 'Noto Sans JP', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}
.zeroex_h2_sub {
    font-size: 4vh;
    font-weight: 400;
    color: var(--grey);
}

.marker-yellow {
    background-color: var(--yelllow);
}

/*--
.iq_main {
    background-image: url(../image/IQfresherzero_main.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    height: 850px;
    width: 100%;
}
--*/
.icatch_box {
    position: relative;
}
.exmain_back {
    width: 100%;
    height: 600px;
    overflow: hidden;
    top: 0;
}
.exmain_back img {
    width: 100%;
    min-height: 100%;
    object-fit: cover;
}

.zoom-1 img {
    margin: 20px;
    height: auto;
    animation: animationZoom1 5s ease-in-out forwards;
    max-width: 350px;
    min-width: 150px;
    object-fit: contain;
    overflow: hidden;
}

.zoom {
    width: 100%;
    height: 600px;
    /*overflow: hidden;*/
    margin-bottom: 30px;
    position: absolute;
    top: 0;
    z-index: 10;
    display: flex;
    justify-content: end;
}

/*
@media (max-width:767px){
    
    .zoom {
        width: 50px;
        overflow: hidden;
        bottom: -100px;
        right: -50px;
    }
    
}

@media (max-width:576px){
    
}
*/
  @keyframes animationZoom1 {
    100% { transform:scale(1.1)} 
  }
  @keyframes animationZoom2 {
    50% { transform:scale(1.1)} 
  }

  .main_container {
    position: relative;
  }

.icatch {
    position: absolute;
    left: 10%;
    top: 60px;
    font-size: 5vw;
    z-index: 11;
}
.icatch h1 {

    font-weight: bold;
    color: var(--yelllow);
    /*color: transparent;

	background: linear-gradient(0deg, #B67B03 0%, #DAAF08 45%, #FEE9A0 70%, #DAAF08 85%, #B67B03 90% 100%); 
	-webkit-background-clip: text;*/
    text-shadow: 1px 2px 3px #000;
}
.icatchspan1 {
    font-size: 3vw;
    font-weight: normal;
    color: #fff;
    background-color: var(--blue);
    border-radius: 5px;
    padding: 2px;
    box-shadow: 1px 2px 3px #000;
}
.icatchspan2 {
    font-size: 3vw;
    color: var(--blue);
    text-shadow: 1px 2px 3px #fff;
}
.Headline {
animation: SlideIn 2s /*infiniteループ*/;
}


  
  /* CSSアニメーションの設定 */
  @keyframes SlideIn {
    0% {
      opacity: 0;/*初期状態では透明に*/
      transform: translateX(-64px);
    }
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }

/*
.iq_main {
    background-color: gray;
    height: 850px;
    width: 100%;
}*/

.iq_main {
    margin: 0;
    padding: 0;
}
#iq_catch {
    font-family: serif;
    font-size: 50px;
    color: #000;
    padding: 20px;
}

#ex_cotainer {
    max-width: 1500px;
    width: 100%;
    margin: auto;
    position: relative;
}
#ex_container p {
    text-align: justify;
}

#ex_container h3 {
    font-size: 25px;
}

.font30 {
    font-size: 30px;
}


.box_icatch_par {
    position: relative;
    margin-bottom: 60px;
    margin-top: 60px;
}
.box_icatch {
    display: flex;
    position: relative;
    background-color: var(--blue);
    width: 230px;
    height: 230px;
    z-index: 10;
    align-items: center;
}
.box_icatch > div {
    font-size: 25px;
    color: var(--yellow);
    padding:5px;
    margin: auto;
}
.box_icatch_font1 {
    font-size: 45px;
}



.box_icatch2 {
    position: absolute;
    top: 30px;
    left: 30px;
    background-color: #eeeeee;
    max-width: 100%;
    min-height: 230px;
    align-items: center;
    padding: 20px 20px 20px 230px;
}
.box_icatch2 p {
    font-size: 17px;
    line-height: 1.6;
}
.box_icatch2 h3 {
    width: 100%;
    color: #000;
}

.bg_f2f2f2 {
    background-color: #f2f2f2;
    width: 100%;
}

.bg_17184b {
    background-color: #17184b;
    color: #d7c447;;
}
.check_ex li {
    font-size: 20px;
    line-height: 2;
}
.check_ex i {
    color: tomato;
    padding-right: 10px;
}


/*構造*/
.ex_tube {
    background-color: #eeeeee;
    border-radius: 10px;
}
.zeroexstructure img {
    border: solid 5px var(--h2);

    border-radius: 10px;
    margin-bottom: 10px;
    padding: 10px;

}
/*導入場所*/
.example {
    background-color: #fff;
    border-radius: 10px;
    padding: 20px;
}
.exampletitle {
    font-size: 20px;
    font-weight: bold;
}


 

@media (max-width: 767px){
    
    .zeroex_h2 {
        font-size: 6vh;
    }
    .zeroex_h2_sub {
        font-size: 3vh;
        font-weight: 400;
    }
    
    .zoom-1 img {
        margin: 4%;
        width: 45%;
        object-fit: contain;
        position: absolute;
        bottom: -10px;
    }
    .icatch {
        position: absolute;
        top: 5%;
        /*font-size: 10vw;*/
    }
    .icatchspan {
        font-size: 5vw;
    }
    /*.icatchspan1 {
        font-size: 5vw;
    }*/
    
    .box_icatch {
        display: flex;
        position: static;
        background-color: #17184b;
        width: 100%;
        height: 100px;
        z-index: 10;
        align-items: center;
    }
    .box_icatch2 {
        position: static;
        background-color: #eeeeee;
        max-width: 100%;
        /*height: 240px;*/
        align-items: center;
        padding: 15px;
    }
    .box_icatch2 h3 {
        margin-top: 0;
    }
    .box_icatch_par {
        margin-bottom: 30px;
    }
    .box_feature h3 {
        text-align: center;
    }
    .box_icatch2 p {
        font-size: 15px;
        line-height: 1.4;
    }
    #ex_casestudy h2 {
        font-size: 1.5rem;
    }
    #ex_casestudy h3 {
        font-size: 1.2rem;
    }
    .check_ex li {
        font-size: 15px;
        line-height: 2;
    }
    .exampletitle {
        font-size: 18px;
    }
}

@media screen and (min-width:768px) and ( max-width:991px){
    
    .box_top {
        padding-top: 180px;
    }
    .box_top2 {
        padding-top: 120px;
    }
    .box_icatch2 {
        height: auto;
    }
    .zeroex_h2 {
        font-size: 32px;
    }
    .zeroex_h2_sub {
        font-size: 20px;
    }

}
@media (max-width: 575px){
    .zoom-1 img {
        width: 50%;
        bottom: 0;
        right: 0;
    }
    .icatch h1 {

        top: 5%;
        font-size: 9vw;
    }
    .box_icatch_font1 {
        font-size: 32px;
    }
    .zeroex_h2 {
        font-size: 1.9em;
    }
}
@media (min-width: 1500px){
    .main_container {
        max-width: 2000px;
    }
    .container {
        max-width: 70%;
    }    
    .zeroex_h2 {
        font-size: 6vh;
    }
    h1 {
        font-size: 1.1em;
    }
}

/*---ガスセンサー---*/
.voc_design {
    width: 130px;
    height: 130px;
    background-color: var(--yelllow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    font-size: 20px;
    justify-content: center;
    text-align: center;
    font-weight: bold;
}
.voc_design_span {
    font-size: 1.5em;
}