.msds{
    padding: 5.5% 8.66% 9.16% 8.66%;
}
.msds h2{
    color: #424242;
}
.msds-ul{
    margin-top: 34px;
}
.msds-ul li{
    margin-bottom: 10px;
}
.msds-ul input{
    border: 1px solid #e0e0e0;
    padding: 0 20px;
    width: 30.4%;
    line-height: 40px;
    font-size: 16px;
    text-align: left;
    color: #757575;
    margin: 0 5px 0 0;
}
.msds-btn{
    width: 15%;
    line-height: 42px;
    font-size: 16px;
    text-align: center;
    border-radius: 3px;
    color: #fff;
}
.select{
    display: inline-block;
    margin-right: 5px;
    position: relative;
    width: 20.3%;
}
.select input{
    width: 100%;
    background: url(../images/msds-up.png) no-repeat 92% center;
    cursor: pointer;
}
.down{
    background: url(../images/msds-down.png) no-repeat 92% center!important;
}
.select-brand{
    position: absolute;
    left: 0;
    width: 100%;
    background: #fff;
    border: 1px solid #7a9cd3;
    display: none;
    z-index: 2;
}
.select-brand p{
    line-height: 20px;
    padding: 0 20px;
    cursor: pointer;
}
.select-brand p:hover{
    background: #1e90ff;
    color: #fff;
}