Hi I am having problem of removing button's border when clicking I use border:none but doesn't work I put border-radius to my button , but when I click there is a border that appears in square how to remove this?
here is my image Thanks in advance..
here is my css
.putadditionalitem{
    width:49%;
    height:100%;
    border-radius:50px;
    font-size:25px;
    font-weight:bold;
    font-family:Poplar Std;
    color:#fff;
    background: #05f11b;
    background-image: -webkit-linear-gradient(top, #05f11b, #0bbb1c);
    background-image: -moz-linear-gradient(top, #05f11b, #0bbb1c);
    background-image: -ms-linear-gradient(top, #05f11b, #0bbb1c);
    background-image: -o-linear-gradient(top, #05f11b, #0bbb1c);
    background-image: linear-gradient(to bottom, #05f11b, #0bbb1c); 
    margin-bottom:5px;
}

 
     
    