style.css

@import url('https://fonts.googleapis.com/css?family=Karla:400,700&display=swap');

:root {
    --textColor: white;
    --font: 'Karla', sans-serif;
}

.custom-icon {
    width: 1.5em;  /* Size similar to Font Awesome icons */
    height: 1.5em; /* Maintain aspect ratio */
    vertical-align: middle; /* Align it with the text */
    display: inline;
}

html {
    /*FONT:*/   
    font-family: var(--font);
    color: var(--textColor);
    font-size: 18px; 
    font-weight: 400;

    /*BACKGROUND:*/
    background: url('/images/bg.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

body {
    margin: 10px auto; /*auto - center the linktree*/
}

img {
    width: 130px;
    height: 130px;
    display: block;
    margin: 10px auto;
    border-radius: 50%; /*round image*/
}

#userName {
    font-weight: 700; /*bold*/
}

#description {
    margin: 20px auto;
}

main {
    width: auto;
    max-width: 500px;
    margin: 15px auto;
}

/*LINKS*/
a {
    /*LINKS TEXT*/
    color: var(--textColor);
    text-decoration: none;
    text-align: center;

    /*LINKS BORDER:*/
    border: 2px solid var(--textColor);
    border-radius: 10px;
    border-color: rgb(46, 46, 46);

    display: block; /*each link takes a whole line*/
    margin: 5px;
    padding: 0px; 
}

#userName{
    margin-top: 0;
    margin-bottom: 0xp;
    font-size: 20px;
}

#description{
    margin-top: 0;
    margin-bottom: 0xp; 
}

.profile_img{
    margin-top: 0;
    margin-bottom: 5xp;
}

.sm {
    display: flex;
    justify-content: space-between;
    font-size: 15px; 
  }
  
.sm a {
    flex: 1; /* new style */
    margin: 5px;
    box-sizing: border-box; /* ensures padding and border are included in the width */
}

.defualtVal{
        /*LINKS TEXT*/
        color: #fff !important;
        text-decoration: underline !important;
        /*text-align: center;*
    
        /*LINKS BORDER:*/
        border: none !important;/*2px solid var(--textColor);*/
       /* border-radius: 10px;*/
    
        display: inline !important; /*each link takes a whole line*/
        margin: 0;
        padding: 0;
}