body{
    background: url(../images/background_mono.png) no-repeat bottom;
    width: 100%;
    background-attachment: fixed;
}

#container{
    width: 100%;
}

#contact_content{
    width: 1000px;
    margin: 0 auto;
    background-color: rgba(0,0,0,0.7);
}

#contact_main{
    width: 900px;
    margin: 0 auto;
}

#con_inquiry,#con_access{
    display: flex;
}

#con_left{
    width: 350px;
    margin-top: 50px;
}

#con_right{
    width: 520px;
    margin: 50px 30px 50px 0;
}

h2{
    color: #fff;
    text-align: left;
    font-family: serif;
    font-size: 1.5em;
    margin-bottom: 10px;
}

.con_txt1{
    color: #fff;
    font-family: sans-serif;
    margin-bottom: 80px;
}



form{
    margin-top: 50px;
    position: relative;
}

input{
    display: block;
    width: 513px;
    height: 36px;
    margin-bottom: 5px;
    background-color: #000;
    border: solid 1px #fff;
}

textarea{
    width: 513px;
    height: 165px;
    background-color: #000;
    border: solid 1px #fff;
}

input::placeholder{
    color: #fff;
    padding-left: 5px;
}

textarea::placeholder{
    color: #fff;
    padding-left: 5px;
    padding-top: 5px;
}

button{
    width: 100px;
    height: 36px;
    background-color: pink;
}

#submit_btn{
    position: absolute;
    right: 4px;
}

button:hover{
    background-color: #fff;
}

.con_txt2{
    color: #fff;
    font-family: sans-serif;
    margin-bottom: 10px;
}