*{
    box-sizing: border-box;
}
#is_home{
                
}
#add_home_info {
                font-size: 4vw;
            white-space: nowrap;
    position: fixed;
    display: inline-block;
    border-radius: 4px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    filter: drop-shadow(0px 0px 1px black);
    background: #ffffff;
    padding: 10px;
    text-align: center;

}

#add_home_info i {
    position: absolute;
    bottom: -10px;
    background: #ffffff;
    display: block;
    width: 20px;
    height: 20px;
    left: 50%;
    transform: translateX(-50%) rotateZ(45deg);
    
}
#is_home .input_field{
    border: 2px solid #cccccc;
    border-radius: 4px;
    position: relative;
}
#is_home .input_field label{display: inline-block;position: absolute;top: -0.7em;left: 10px;font-size: 0.7em;background: #ffffff;}
#user_name {
    font-size: 16px;
    border: none;
    padding: 10px 5px 5px;
    margin: 2px;
    width: calc(100% - 4px);
}
#notify_register{

}

#notify_register{
    margin-top: 20px;
    width: 100%;
    height: 3em;
    background: #4fc4ff;
    border-radius: 4px;
    border: none;
    color: #ffffff;
    font-size: 1.2em;
}