.ms-options-wrap {

position: relative;
flex: 1 1 auto;
width: 1%;
min-width: 0;
margin-bottom: 0;
color: #6c757d;
opacity: 1;
border-top-left-radius: 0;
border-bottom-left-radius: 0;
height: calc(1.6em + 0.75rem + 2px);
padding: 0.375rem 0.75rem;
font-size: 0.9rem;
font-weight: 400;
line-height: 1.6;
color: #495057;
background-color: #fff;
background-clip: padding-box;
border: 1px solid #ced4da;
border-radius: 0.25rem;
border-top-left-radius: 0.25rem;
border-bottom-left-radius: 0.25rem;
transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
display:block;
}


.ms-options-wrap > button:focus,
.ms-options-wrap > button {
    
    border: none;
    padding: 0;
    margin-top: 0;
    outline-offset: 0;