body,
html {
    background-color: #1b1b1b;
}

body,
p,
input,
select,
textarea,
button {
    font-family: 'Montserrat', sans-serif;
    letter-spacing: -0.2px;
    font-size: 16px;
    color: #000;
}

div,

a {
    color: #fff;
    text-decoration: none;
}
a:hover {
    background: rgba(0, 0, 0, 0.9);
}
form {
    padding: 16px;
    width: 16*20px;
    margin: 0 auto;
}

.segment {
    padding: 16*2 0;
    text-align: center;
}

.env,
input, .tex {
    border: 0;
    outline: 0;
    font-size: 14px;
    border-radius: 16*20px;
    padding: 12px;
    background-color: #eee;
   
}

label {
    display: block;
    margin-bottom: 16*1.5px;
    width: 100%;
}

input {
    margin-right: 16/2px;
    box-shadow: inset 2px 2px 5px #666, inset -5px -5px 10px #333;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.2s ease-in-out;
    appearance: none;
    -webkit-appearance: none;

    
}
input:focus {
    box-shadow: inset 1px 1px 2px #666, inset -1px -1px 2px #333;
}
.tex {
    margin-right: 16/2px;
    box-shadow: inset 2px 2px 5px #666, inset -5px -5px 10px #333;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.2s ease-in-out;
    appearance: none;
    -webkit-appearance: none;


}

.tex:focus {
    box-shadow: inset 1px 1px 2px #666, inset -1px -1px 2px #333;
}

.env {
    color: #61677C;
    font-weight: bold;
    box-shadow: -5px -5px 20px #666, 5px 5px 20px #666;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    font-weight: 600;

    
}
.env:hover {
    box-shadow: -2px -2px 5px #333, 2px 2px 5px #666;
}

.env:active {
    box-shadow: inset 1px 1px 2px #333, inset -1px -1px 2px #666;
}

.env .icon {
    margin-right: 16/2px;
}

.env .unit {
    border-radius: 16/2px;
    line-height: 0;
    width: 16*3px;
    height: 16*3px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin: 0 16/2px;
    font-size: 16*1.2px;

    
}
.env .unit .icon {
    margin-right: 0;
}
.env.red {
    display: block;
    width: 100%;
    color: #AE1100;
}

.input-group {
    display: flex;
    align-items: center;
    justify-content: flex-start;

    
}
.input-group label {
    margin: 0;
    flex: 1;
}