@import url('https://fonts.googleapis.com/css?family=Open+Sans:300');
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}

body{
    font-family: 'Open Sans', sans-serif;
    /* gradient code borrowed from uigradients.com */
    background: #67B26F; 
    background: -webkit-gradient(linear, left top, left bottom, from(#4ca2cd), to(#67B26F)); 
    background: linear-gradient(to bottom, #4ca2cd, #67B26F); 
    height: 100%;
    background-repeat: no-repeat;
    background-attachment: fixed;    
    
}


form{
    display: block;
    margin: 100px auto;

    
}

table{
    display: block;
    margin: 0 auto;    
    width: 280px;
    height: 350px;
    border-collapse: separate;
      
    
    
}

/* table border-radius fix by Jamie Munro */
table tr:last-child td:first-child {
    border-bottom-left-radius: 20px;
}

table tr:last-child td:last-child {
    border-bottom-right-radius: 20px;
}

table tr:first-child td:first-child {
    border-top-left-radius: 20px;
}

table tr:first-child td:last-child {
    border-top-right-radius: 20px;
}

tbody{
    /* gradient code borrowed from uigradients.com */    
    background: #43C6AC;
    background: -webkit-gradient(linear, left top, left bottom, from(#F8FFAE), to(#43C6AC));
    background: linear-gradient(to bottom, #F8FFAE, #43C6AC); 
    background-repeat: no-repeat;
    background-attachment: fixed; 
    opacity: 0.7;
    -webkit-box-shadow: 10px 10px 139px 0px rgba(0,0,0,0.75);
    box-shadow: 10px 10px 139px 0px rgba(0,0,0,0.75);  
    border-radius: 20px;
}

input:focus{
    outline: none; 
}



#display{
    width: 310px;
    height: 80px;
    display: block;
    border-width:0px;
    border-bottom: .5px solid #FDFFF6;    
    
}

#screen input[type=text]{
    text-align: right;
    padding-right: 10px;
    font-size: 400%;
}



input{
    font-family: 'Open Sans', sans-serif;
    background-color: transparent;
    font-size: 200%;
    color: #FDFFF6; 
    
}

input[type="button"]{
    padding: 20px 25px;
    background: none; 
    border:0 none;
    cursor:pointer;
}

#div{
    font-size: 210%;
}