* {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

header {
    width: 100%;
    /*height: 80px;
    position: fixed;*/
    z-index: 3;
    overflow: hidden;
    border-bottom: 6px solid #0a56b3;
}

#logo-area{
    max-width: 1400px;
    margin: 0 auto;
}
header img{
    padding: 10px;
}

body {
    -webkit-text-size-adjust: 100%;
    color: #464C59;
    background: #FFF;
    position: relative;
    font-size: 11pt/*1.4rem*/;
    overflow: hidden;
}

#main {
    padding: 20px 0px 0px 0px;
    box-sizing: border-box;
	max-width: 97%;
    margin: 0 auto;
}

#container{
    max-width: 1400px;
    margin: 0 auto;
    padding-bottom: 50px;
}

#contents {
    margin: 0 auto;
    padding: 30px;
    font-size: 14px;
    width: 96%;
    border: 2px solid #0a56b3;
    border-radius: 12px;
    max-height: 554px;
}

#explanation{
    padding-bottom: 20px;
}

#contents .tracking-box-body .tracking-head-area {
    display: flex;
    width: 100%;
    font-weight: 700;
    text-align: left;
    padding: 0 10px 0;
}
#contents .tracking-box-body .tracking-head-area .number {
    min-width: 164px;
}
#contents .tracking-box-body .tracking-head-area .date {
    min-width: 90px;
}

#contents .tracking-box-body .tracking-box-area .area-1 {
    display: flex;
}

#contents .tracking-box-body .tracking-box-area .area-1 .cell-1 {
    display: flex;
}

#contents .tracking-box-body .tracking-box-area .number {
    display: flex;
    width: 164px;
    min-width: 164px;
}

#contents .tracking-box-body .tracking-box-area input[type=number] {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 6px 0 5px 8px;
    border: 1px solid #959595;
    border-radius: 5px;
    display: block;
    width: 100%;
    font-weight: 500;
}
input[type="number"]::-webkit-outer-spin-button, 
input[type="number"]::-webkit-inner-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
} 

#contents .tracking-box-body .tracking-box-area .number input {
    max-height: 34px;
}

#contents .tracking-box-body .tracking-box-area .date {
    width: 90px;
    min-width: 90px;
    padding-top: 10px;
}

#contents .tracking-box-body .tracking-box-area .data {
    padding: 5px 16px 5px 0;
    vertical-align: top;
}

#contents .tracking-box-body .tracking-box-area .area-1 .cell-2 {
    display: flex;
}


#btn-area{
    padding: 12px 30px;
    text-align: right;
}


footer {
    color: #fff;
    width: 100%;
    margin-top: auto;
    text-align: center;
    background-color: #1535a7;
    position: fixed;
    bottom: 0;
    z-index: 2;
}

footer p {
    margin: 10px;
}



@media screen and (max-width: 600px){
    #logo-area img{
        width: 200px;
    }

    .h2, h2 {
        font-size: 16pt;
        margin-top: 0;
    }

    footer {
        font-size: smaller;
    }

}


@media screen and (max-width: 500px){
    #logo-area img{
        width: 180px;
    }
    #pc-only{
        display: none;
    }

    .even{
        background-color: #ededf2;
    }

    .parts-tracking-box .tracking-box-body .tracking-box-area .area-1 {
        display: block!important;
        padding: 5px 0;
    }

    #explanation {
        padding-bottom: 6px;
    }

    #contents  {
        padding: 10px;
        border-radius: 12px;
    }
    
    #contents .tracking-box-body .tracking-box-area .data {
        padding: 1px 16px 1px 0;
    }

    footer {
        font-size: x-small;
    }

}


@media screen and (max-width: 380px){
    .overHeight {
        display: none;
    }

}